I’ve been very stressed lately and have been doing some window shopping to calm down. I’m interested in gadgets, but a lot of things can just be replaced with apps. I realize a phone won’t replace very large appliances like refrigerators or washing machines so I’m trying to scope my question to portable devices. So what are some portable devices or gadgets that their specialization hasn’t been replaced by smart phone apps? Extra points if they’re super useful and reliable.
Security cameras. Smart sensors. Basically anything you can make based on a $2 ESP32.
I can’t vape weed with my phone yet.
Not with that attitude
Would you believe me if I said there is even a phone vape now?
I would need to see it to believe it.
A Vibrator.
Have I got an app for you!
:-D ~~~
RrrrrRrrrrrRrrrr~RRRRRRRRIs that the same though? I don’t have the right parts to know, and the procedure to find out makes it easier to ask.
Men can, well you know…
But depending on the size of your phone it takes more bravery.
Never had an older Nokia?
Electric Toothbrush. Keeping up with Dental Hygiene is important too!
Own one. Definitely recommend it and ribbon floss.
Would love to have one, but my neurologist said even slight vibrations in my mouth can fuck with my epilepsy. That means a migraine because my medicine prevents seizures. Going to the dentist is an affair that wrecks me for the whole day.
It’s OK. My dentist thinks electric toothbrushes are too harsh on your teeth and shames anyone who even brings up the subject. So at least 1 dentist thinks it’s junk. He prefers soft bristles that you softly glide across your teeth by hand.
Soft bristles are pretty much the only thing anyone should use, regardless of whether or not it’s electric. Hard bristles are too harsh on your gums.
Paper and pencil: an analog data storage medium immune to power outages, data costs, EMPs, and remote surveillance.
bro, they can litterally listen to your pencil strokes through the walls man.
Most people don’t need to worry about the NSA listening to them write down stuff.
Nice try fbi guy
What about the CIA though?
They can listen to your thoughts man
Even if I pull out all my teeth?
Checkmate CIA!
Hi-fi audio recorders with builtin microphones. As a bass player, I deeply resent phone mics and speakers.
Phones suck for anything audio related in general.
They’ve been bad for calling people in my experience for years.
My Ipod classic can run laps around my phone in terms of audio playback and its a recentish flagship.
also, a good music player is nice! not having the hassle of using a phone while driving or doing literally anything else is nice for listening to music and the like.
You underestimate my ability to find and download new music to my player. It’s not that I can’t, it’s just that I forget to.
i feel this, i totally forget to update my libraries haha
Radiation detectors. Such as the Radiacode or the Open Gamma Detector.
Binoculars are quite portable, very useful, and phones don’t do a good job at zooming in like that.
Smart watches integrate with phones but the phones by themselves are not so good at measuring the heart rate and other parameters directly.
Mini projectors. UV flashlights. Tools in general… There is so much actually. What type of gadgets are you looking for?
https://www.wired.com/2012/05/softbank-unveils-worlds-first-phone-with-radiation-detection/
Your other points are valid.
Ooh, cool! 😁 That detector seems to be working only in “Geiger mode”, which means that it can count the number of X-rays/Gamma particles but it does not estimate their energy. So, the dedicated devices are still better in that they allow you to identify the source of the radiation by measuring the counts and the energy distribution simultaneously.
It probably would not be too difficult to build the open gamma detector into something like a pinephone. I don’t think that has been done yet.
There were a couple projector phones. Samsung Galaxy Beam 1 & 2
Samsung S2x Ultra has 10x optical zoom. That’s pretty much a <100€ binocular right there.
My experience with phone zoom has been underwhelming so far, but I would like to check out the Samsung S2x’s 10x zoom when I have the chance!
Still, I really like using binoculars because they transport me next to what I am looking at and do so in very high definition. I do have >100€ binoculars though, colors look very nice through them. I think it will be difficult to replicate via a screen.
Well the phone is a bit of a “jack of trades master of none”. You pretty much always will have a better time with a dedicated device, but the fact that the phone is always in your pocket is just so damn convenient.
Not comparable for viewing purposes, don’t bother. But it’s good for capturing a memory of it.
The light isn’t enough, there’s ai artefacts, lower refresh rate makes it obvious the movements aren’t real time. Not a monocular replacement.
Can phones “detect” really high radiation on the camera if it’s high enough or is that film only?
Cleverly, even low levels can be detected. I love how creative early smartphone developers could be.
https://play.google.com/store/apps/details?id=com.rdklein.radioactivity
What do you mean? Early apps was all stuff like this that nobody used. Nowadays apps are useful fintech services and photo filter apps that cost less than a coffee per month and fun free games that everyone can play, isn’t that much better?
/s
Yes. The camera pixels generate a current in response to light. You can add some filters to block certain wavelengths of light (like UV) from getting to the camera sensor, and tune the pixels so that they respond more to to specific colors. But X-rays and gamma rays can just pass through the filter. Often they will pass through sensor as well, but, in the cases that they do get absorbed by the sensor, they can also produce a current that to the camera’s readout electronics looks like other light would.
The gamma detectors I mentioned are very very sensitive. They respond to single X-ray/Gamma ray particles. These detectors can count how many individual particles collide with a small crystal cube every second. These crystals are special in that they produce a very tiny flash of light when an X-ray or gamma particle collides with them. As an added bonus, these sensors can directly measure the energy of the particles by measuring the strength of the flash, and from this information they can construct not only the total counts but also a spectrum. With this extreme sensitivity these detectors can measure small quantities of radiation that come from space, from rocks, and from other materials.
I looked for a video of a phone going through an X-ray machine, and found these:
https://www.youtube.com/watch?v=E8iSoPhtY3s
https://www.youtube.com/watch?v=V1YaroH6lHA
The white specks that you can see near second 25 (first video) and second 34 (second video) could be a result of the X-rays. I am not sure, but it seems reasonable to me. On contrast, when I put my radiacode through the X-ray machine in the airport the radiacode reacts very strongly and becomes saturated.
I believe they can.
Vibrator
We had Dildroid like 16 minutes after the initial Android release… 😂🤷
And yet I own more vibrators than I do smartphones
Nokia 3310 would disagree,
It is a ‘gadget’
I was just thinking this morning that it’s kinda odd that there’s no cell phone that also doubles as a multi-meter for measuring electronic current. I guess it’s because in theory you’d need to also carry around a set of probes with you?
I think you are on to something, add a basic o-scope and it’s pretty much magic.
You invented the tricorder. Nice.
One of my favorite apps (not updated, doesnt work very well anymore), but I still have it installed:
We already have that, and a function generator.
https://play.google.com/store/apps/details?id=org.sbaudio.oscope
https://play.google.com/store/apps/details?id=com.keuwl.functiongenerator
There is a really cheap one that uses the phone for the smarts so it can be good for cheap.
Pagers for Hospitals.
To be clear: Hospitals use pagers because they use a longer (and much lower bandwidth) wavelength, which is affected less by things like thick fire-resistant walls. Hospitals are built like bunkers so that things like fires don’t require the entire building to be evacuated. Pagers can still reliably get signal even in the basement of a hospital, when behind multiple fire-resistant walls and solid concrete floors. Texting has effectively replaced pagers for 99% of the population. But hospitals still use them because reliability is prioritized in the medical world; No hospital wants to lose a patient because a doctor was in the basement and didn’t get a text.
There was a good episode of Planet Money which went into this. I addition to what you said, when doctors would get texts, they were more likely to dismiss the message and not respond immediately which was more dangerous.
Also they don’t mess with radiology and it lets doctors have a way of being contacted that doesn’t give patients their number.
Honestly most of the non digital functions of a phone are still inferior to it’s dedicated counterparts, but I would argue that a phone is good enough for 99% of people.
So get a pocket multitool thingy, I always carry one in my bag and it has helped me quite a few time in my life.
Which multi tool? I carry a Benchmade bugout knockoff and a genuine Leatherman skeletool, ifixit Minnow screwdriver set and a generic basic screwdriver with small/large Philips and flathead in my work bag. Oh and a small adjustable wrench… Covers 95% of my work.
Yeah, the issue with multi tools is the same issue with phones; They’re mediocre at a lot of different things. A dedicated multi-bit screwdriver will almost always be better than a multitool. A solid pair of pliers will almost always be better than a multitool. Et cetera, et cetera…
But in a pinch, a multitool is better than nothing. And a multitool is a hell of a lot easier to carry as a “just in case” thing than an entire toolbox of individual tools. As a freelancer I habitually keep a lot of tools in my trunk, but I don’t want to walk all the way out to my car just to tighten one screw. So I also keep a multitool around as a “good enough” solution.
Jeez, nice!
I have this thing from victorinox:
My stuff is pretty basic. I’d carry something like that if I owned one already, over the years I’ve pretty much shed anything I don’t use enough on a regular basis. My whole kit is probably $80, mostly cause of the Leatherman. The bugout is a knockoff from AliExpress and I LOVE it. $15 is a steal for that style/size/design for a pocket knife.
Handheld Radios, some are those “Walkie-Talkies” (I hate that term btw), others are VHF/UHF Ham Radios, or GMRS/FRS, MURS, or Meshtastic (I don’t even know how those meshtastic things work). AFIAK, phones cannot fit those antennas in such a thin build, so they won’t be replaced for a long time, possibly forever. I mean, there is no way to cram such antenna in there. There might be some phones that are also handheld radios, but those are probably so niche, that I’ve never heard of any such thing.
Very useful in like a natural disaster and the cell towers are down. (Or just something like war where the commucation infrastructure is just shut down by the destruction).
Idk about other countries, but in the USA, those walmart/target walkie talkies do not need any license, because they are just FRS radios that use FRS frequencies. AFIAK MURS and Meshtastic also is license free. Ham and GMRS will probably require licenses in many jurisdictions. Some GMRS and FRS frequencies overlap, but GMRS can (legally) use more power, and can swap antennas, which FRS radios cannot (not legally).
Baofeng radios are cheap and its only like $50 or so for a pack of two. They are supposed to be either Ham or GMRS versions, but apparantly I have those “Ham Radios” that can do both which is gonna make the FCC sad 👀
If you have a repeater in your area that your signal can reach, you can talk a long distance throughout your neighborhood.
Both Ham and GMRS require a license in the USA, but GMRS license does not require a test, which Ham license do. GMRS license is literally just a payment for a paper.
Even if you use a radio without a license, most of the time, nothing will happen. The FCC (at least, before 2025) wont care if you talk to your friends using radio without a license. And FCC rules don’t apply during an emergency.
(I mostly learned these things via looking around the internet in the past few months because I was interested in the topic of “off grid” communications. I don’t have any licenses yet 😅)
CB radios are still widely used by truck drivers. Listening to the CB on long trips can sometimes be very entertaining.
This is funny, just yesterday I randomly found phones with built-in VHF/UHF radios on Aliexpress. To be fair, they look super clunky and are very expensive for off-brand Chinese phones ($800+), but they do exist. I wonder who buys them.
Even if you use a radio without a license, most of the time, nothing will happen. The FCC (at least, before 2025) wont care if you talk to your friends using radio without a license.
Caveat to this: If you use these radios on amateur bands without licenses, you should expect legal problems. Operating them on FRS, MURS, GMRS, or PLMRS bands is far less likely to upset anyone.
Non-hams might not be aware, but amateur radio requires you to identify yourself with your callsign at the beginning of every transmission, and every 10 minutes after that. Failure to do so is conspicuous. The other bands mentioned don’t have (or don’t enforce) this identification requirement, so you aren’t immediately outing yourself with every transmission.
I have never used the RFinder but the guy who developed it is local so I’m aware of it. https://rfinder.shop/product/rfinder-m6-dual-band-dmr-4g-lte/ it looks awesome but is more expensive than a really good HF base station so ymmv
I had a Nokia phone (6070?) that had some kind of walkie-talkie-like function, but I never figured out what it did.
Edit: Apparently it’s called Push-to-Talk, and it uses PTT service, whatever that is.
I remember seeing a product demo in Australia by Huawei about a mobile phone with an inbuilt 2way radio marketed for mines.
Shank
The galaxy notes solved that… when thay were around.
Vicegrips. Wirestrippers. A light screwdriver with common bits carried on its handle like a Sidewinder. Rake lockpick. SDR. Elevator key. Punch. File. Multimeter. Multitool with good pliers. Crank radio. Survival guide. Poncho. Silver exposure blanket. Fire starters. Multihammer thing. MREs. Good flashlight. Beater laptop like an old x200. Serial console adapter. Flares. Camping stove. Throw it all in a bugout bag after you learn how to use them.
- A pocket notebook and a ballpoint pen, for quick note taking. Edit: add to that a pocket watercolor set and a brush, for quick sketching
- A pocket book, for on the go reading
- My (mechanical) wrist watch
I don’t care if the smartphone can be used to take notes, to read and has an extra precise clock. I much prefer my analog tools. They don’t require upgrade, they don’t need recharging, no one will ever try to stole them (my watch is not fancy at all, it’s just mechanical ;) and, well, I prefer using those.
I’d argue phones are actually better pocket books. Assuming looking at a screen does not bother you:
- it’s much more compact, can be held in one hand and you can carry multiple 800 page books. I’ve never actually seen a pocket book that can fit in a pocket.
- you can adjust font, text size and brightness (some font choices in printed books are just terrible)
- does not need an external light source
- you can quickly look up words and take notes without needing external items
Requiring a battery is a downside but most reading apps consume very little power compared to other apps.
I’d argue phones are actually better pocket books.
It’s obviously a matter of personal preferences, which is absolutely fine.
As far as I’m concerned, I prefer print for these reasons, and for context I have been reading ebooks since I have owned a Palm Pilot PDA in the early 00s, so not reading them is a decision and a choice, it is not an allergy to them or to the tech:
- Print fully respect my privacy.
There is no tracking and no spying on my reading habits. That’s also why I read print newspapers and magazines as much as I can. - No remote deleting of ebooks after purchase.
Like Amazon and Microsoft already did. They refunded customers but that’s not how private property is supposed to work: I pay for a good, I own it its previous owner taht sold it to me can’t decide to enter my home to take it back, even if they were to leave some cash on the table. - No remote editing possible.
No matter if one book or one word in it suddenly becomes unpopular or offensive to anyone. - No notifications, social media, games, email, whatever, to distract me.
- Does not need external light either.
Try to beat day light and at night, or when the sun plays hide 'n seek, well, I have access to this revolutionary piece of high-tech called ‘lamps’ that are lying around absolutely everywhere in our home and, as far as I can tell, are also everywhere I may find myself wanting to read a book. - Does not need batteries, and no recharging.
The same with my watch, btw: no battery, just a spring I rewind every morning after I shower and when I put it to my wrist. It has been working wonder for years and its manufacturer has yet to send my a message telling my watch is tool old and I need to purchase a new model to get updates… because there are none ;) - Does not need app and system updates.
- Does not need Internet.
- Unlike a smartphone, a book itself does not need to be replaced every few years by a new one (aka creating always more e-waste). Talking about phones, here, not e-readers that may last many, many years.
BTW, I seldom need to quickly look up a word either. When I don’t know a word and if I can’t figure out its meaning by using the context it is used in, aka surrounding sentences, I write it down in my pocket notebook (which also requires no battery, no upgrade, doesn’t track me either, etc.) and look it back at home in one of my… paper dictionaries (which don’t push ads into my face, don’t track me, and so on)
you can adjust font, text size and brightness (some font choices in printed books are just terrible)
This is the one advantage I find to ebooks in general (the reader is in charge of the display… depending the app used) but getting that freedom you also instantly lose access to the excellent page layout many publishers work hard on. Sure there are a few dickheads in the field but a majority are not at least those whose catalog I enjoy reading.
And, most ebook page layout is, well, what word did you use? Terrible? You would be right.
I’ve never actually seen a pocket book that can fit in a pocket.
There are (I would say I can fit most poetry books and many plays in my jeans back pocket but I don’t really), the idea is that those small books are easy to carry and are cheap (at least back in then they were supposed to be). It also depends a lot what one reads.
Edit:
it’s much more compact, can be held in one hand and you can carry multiple 800 page books.
I don’t need to carry that. On my desk I have dozens of books and references volumes opened at once (that would be expensive to do the same with multiple phones, right? ;) but I only carry with me a single pocket book so I can read on the go. I do not need my entire library, not even a couple 800, or even 1600 pages books ;)
Edit: if you’re willing to read more of my reasoning to stop using ebooks (I should say ebooks sold by Gafam, as I will still by self-published ebooks when there are DRM-free and there is no print available) and refocus my reading on print instead, I’ve published a couple blog post. Link in my profile.
About half of those issues are solved by drm-free ebooks (or piracy). True, a phone comes with extra work (charging, updating, upgrading every few years) so if you’re not already maintaining one you obviously won’t do it just to read books.
The rest is up to use case. I do need to look up words a lot (usually in other languages) and a bus stop after dark will never have enough light for reading. If you read at home I guess these aren’t issues, but pocket books are meant to be read on the road.
About the formatting there are some books which should absolutely not be read as ebooks cause you’ll miss out on things. But most books are a block of text split in chapters and paragraphs. A phone can absolutely support that.
Anyway, it’s mostly up to use case and preference as you say.
About half of those issues are solved by drm-free ebooks
My iPhone or Kindle will still track my reading habits when I read a drm-free or pirated book (which I tend to avoid as I want to support authors and publishers and I can afford to). For years, I have been using a Kindle that I disconnected from the Web after activation, it was working fine but then I realized we should not have to fight that situation to begin with: our privacy should be respected out of the box. Since I decided to not compromise anymore on that, well, I quit using those device. Like I said, it’s just a personal choice in favor of my privacy (not an allergy to tech itself, just to the way it has been hijacked to become a spying tool)
I do need to look up words a lot (usually in other languages)
So do I (be it in my native French and in the few others I pretend to speak). But like I said, I also never need to get instant access to a dictionary either. So it can wait I get back home.
and a bus stop after dark will never have enough light for reading. If you read at home I guess these aren’t issues, but pocket books are meant to be read on the road.
I would say (pocket) books are meant to be read and would not have any expectation on where and when people are supposed to be reading them. Then, I don’t read when I’m moving (I get sick). I will read at a bus stop or waiting in a line anywhere if there is enough light. If there is not enough, I will either write stuff in my notebook (even dim light is enough to jot down quick notes), or I will think about stuff.
About the formatting there are some books which should absolutely not be read as ebooks cause you’ll miss out on things. But most books are a block of text split in chapters and paragraphs. A phone can absolutely support that.
Typography and page layout was once a thing. It was considered kind of an art form even. I feel a bit sad to see it boiled down to some ‘block of text split in chapters’ but it could also just be a sign that I’m getting old and out of touch. Which is to be expected too ;)
Thx for the discussion, it was interesting.
After seeing the edits, it seems we have wildly different use cases/priorities. I’ll check the blog too, it seems interesting, thanks.
Typography and page layout was once a thing. It was considered kind of an art form even.
Honestly I’d love to see that because it feels pretty rare right now.
I carry a jailbroken Kobo with wifi disabled. That solves most of the issues you have described here. I sideload DRM-free ebooks. I can’t stand reading text on my phone’s LCD screen (and OLED is worse), but eink screens are totally different, my eyes like them.
Does not need external light either
Lamps exist
That’s exactly what external light means. If you need to sit near a lamp to read your book, then you are relying on external light.
Btw, I agree with the point in general you’re trying to make. Physical books and physical note taking still have a place and are often gone forgotten and underutilized. They can promote greater information retention, due to the tactile experience being mixed into the reading/writing experience.
I carry a jailbroken Kobo with wifi disabled
I used to that with a Kindle. See my answer to the other comment why I decided I did not want to do it anymore.
That’s exactly what external light means. If you need to sit near a lamp to read your book, then you are relying on external light.
The idea was that I do not need an extra light because, well, there are plenty all around but, you’re right, that’s what an extra light means. They’re just already there ;)
The idea was that I do not need an extra light because, well, there are plenty all around
The biggest counterpoint I have is simply that I enjoy camping. Good luck finding a desk lamp when you’re 5 miles into the woods. And I’m not wasting my flashlight’s precious battery life on reading.
The biggest counterpoint I have is simply that I enjoy camping. Good luck finding a desk lamp when you’re 5 miles into the woods.
Nothing to answer there :P
- Print fully respect my privacy.
