Very customizable (I like having number row always visible, and having long press for symbols on each letter).
Has gif support built in.
My biggest pain point is:
It auto corrects words that are spelled correctly to other words. I type "our" and it changes to "out", I recently typed "purpose" and it changed it to "purple". Autocorrect is awesome and necessary, but I hate that it corrects words to other words and not just typos. I wish I could find a keyboard that has the things I like without this annoyance.
The amount of people on here that are okay with a corporation phoning home everything you type is a bit scary. Googles Gboard and Microsoft’s SwiftKey are a privacy nightmare. Check out FUTO: https://keyboard.futo.org/
It took a few weeks to get used to it and a few more to get comfortable, but now I don't think I can go back. Before when I messed up, I would keep repeating the mistake until I was forced to slow down. Now I can get 40-50 WPM when I try.
I do miss some things but they really aren't deal breakers:
Thank you for this (repeated) question! I will try some of these and collate my experiences.
SwiftKey
Long-time fan, in spite of privacy concerns. My bar for comparing everything below.
FUTO
First install, looks promising.
Indeed very customisable. What I don't like is the (imho) far inferior swipe typing and the need to explicitly switch languages for the keyboard to use the appropriate dictionary. Also, I miss directional buttons for those single-character position adjustments (Futo only offers space-key swiping). Voice typing seems highlighted but I find it to be unbearably slow.
Verdict: will most likely uninstall again.
OpenBoard
Installation somehow defaulted to "English (Australia)", but no biggie.
Seems very customisable also, but lacks swipe typing (a deal beaker for me). Relies on the OS language (actually, keyboard) switcher and curiously lacks a shortcut to its settings (requiring the user to go so the rest through the Settings app (which, best-case, is a whopping 5 taps).
Verdict: privacy aside, cannot compete with SwiftKey for features and usability.
Florisboard
Strainghtforward installation. Seems extremely customisable. No swiping nor autocomplete but both festures are clearly promised for a future release.
Verdict: apart from features promised in the future, thus seems an excellent keyboard.
Heliboard
Straightforward installation. Language selection included a github redirect to manually download dictionary, which was semi nice.
Proper big-keyed numerical keyboard. Also extremely customisable. Space-key swiping even supports vertical movement.
Verdict: apart from lack of swipe typing, probably the best contender!
Graffiti
Included because I friggin' loved it back in the day. The (to my knowledge) only app offering graffiti input is badly broken and crashes immediately on modern Android versions. I remember it working quite well on earlier versions, but that was years ago.
Gboard is pretty good. I switched off Swiftkey because Gboard has the lil space bar cursor thing. Swipe typing is pretty great, and the predictions are fine.
I would prefer a non-Google keyboard, but I haven't found one that's easy to install and works the way I want it to.
SwiftKey. Yes, I hate it being from Microsoft. But has most of the pros already mentioned in this thread and a some important features (for me) that I haven't found with other keyboard:
I text a lot in Spanish, Portuguese and English; sometimes in French. I can use any of those languages with any preferred layout (qwerty, azerty) or as I do, Spanish layout as a base but from there, I get all characters needed to write properly such as ñ, ç, æ, ê.
Prediction is outstanding, I can start a phrase in one language and continue with other and still get very accurate suggestions.
It has been my default keyboard long before Microsoft acquired the company and, for now, big corporate enshittification has been slow.
En conclusión y para sumarizar: j'aime bien le SwiftKey clavier, ele tem funções que nenhum outro tem.
OpenBoard. Has what I need in terms of customization and I can turn off word prediction/correction (not sure if it even has it to begin with). Used to use Swiftkey several years ago but i like OpenBoard more nowadays.
Ill be the lone user of Anysoft in this thread. Its on F-Droid and the playstore. Open source. Came from gboard, but realized that during all of the states banning porn thing I don't want google to know everything I type.
Its customizable and a good replacement for gboard IMO. It was a slight learning curve to be slightly more precise with my typing. Gboard you can just randomly mash and google seems to know what you're going for. I also found the autocorrect to be worse until I added enough of my own slang into the dictionary, but now its fantastic.
I use Gboard. I really want to like the FUTO keyboard, but it unfortunately sucks for typing. Not sure what magic secret sauce Gboard has, but with the FUTO keyboard I basically mistype almost every word. Maybe Gboard has some tap target corrections or something? I've tried pushing through with the FUTO keyboard for about a month, but I think I'm ready to uninstall it. )`:
When you type our and it corrects to out, I guess it displays it in the middle of the word row, press "out" and hold it and drag it to the trashcan that appears above to "remove suggestion"
Extremely configurable too, which I like (and with built in help that guides to eg where to find other libraries).
And if it helps someone - it's the closest experience to gboard, I only use this keyboard on my devices now. Works with multiple languages at the same time too.
Tho for gesture typing I did load Googles library (still offline).
I just like the custom keyboards, and it learns my mistakes when I swipe. I always carry 2 phones, so I was able to sync the 2nd phone so my swipes are already learned on that phone.
Also, there's a snow keyboard that collect snow at the bottom of the screen as you swipe.
I fucking hate Gboard spelling correct feature, it's completely useless. I often ended up google the word (ironic isn't it) to get the correct spelling.
A little context, English is not my native language so sometimes I got trouble spelling some words. For example the other day, I couldn't remember how to spell "aesthetic", I did type in "asthetic" along with a few other variation, but all I got from the "suggestions bar" was "authentic" "asthenic" "asthma" "asthenia".
So I gave up and type "asthetic" in Google and it knew immediately and correct it to "aesthetic".
I used Swiftkey until I noticed that Microsoft is adding weird shit to it and so I deleted it and now I just use the built-in Samsung keyboard because none of the others will be any better.
I use Fleksy, probably not as popular because it doesn't have swype typing but I find the autocorrect works really well, and it's easy to change the word if you don't like what it corrected to by swiping up or down to different options, and you can swipe left to delete words. Built in gif support too, and there's an extension to make the number row always show.
are there any good ones for dyslexics? I hate SwiftKey but have yet to find anything that helps with spelling. I know I can use voice to text but sometimes you don't want speak to your phone in a crowded place.
While I normally use whatever the default keyboard app is, I do sometimes use Unexpected Keyboard. It doesn't have auto-correct but it has more keys available than even normal keyboards do. It may take some getting used to though as, for example, to use the "alts" for each key, you have to swipe in that direction. So for example if you wanted to press "Esc" with the default settings, you'd press q and swipe diagonally down and to the right.
For customization, I don't know if you can add images or gifs but there is some visual options and you have pretty much full control over the layout of the keyboard and what keys it has.
Mostly Thumb Key, but I'm trying out Heliboard right now thanks to the recommendations here and it's pretty nice. I haven't used a good swiping keyboard for a while.
i used to use touchpal, because I liked that I could swipe up on a key to get the upper case version of the letter, or swipe in other directions to get other variants.
They enshittifies the product a few years back by inserting ads into every app i was using.
These days i just use the android default, but I miss the functionality touchpal had.
I want to like futo but I think it just needs more time. I'm using Gboard without the Internet access turned on (I'm using graphene OS) so I'm not worried about Google knowing anything I type.
I mostly use the swipe to text feature and I just haven't found another keyboard that does it better than Gboard (unfortunately)