Keyboards & Input Methods

Most users probably live with the pre-installed keyboard app. Either because they are satisfied with it, that they are not aware of alternatives, or that the alternatives known to them are not really alternatives to them. Only few will know all available keyboard apps (even I don't). But even if the following list is far from being complete, they might prove helpful to the one or other.

Important to consider is that such a keyboard app is aware of all input done with it (well, that's its job, right?). Theoretically it could record all input (including passwords and other sensitive data). In case it also holds the permission to access the network, one could imagine some evil things. So better think twice if there are concerns to consider! In this context also be aware of all those trackers (which is where your entered information might end up). This category ranks quite high in „average trackers per app“.

The permission to read/write user dictionaries is fully legit here, however – as that's what keyboards use for spell checking and „predictive typing“.

Keyboards supporting Swipe, Type, and Voice

2022-09-25

Gboard - the Google Keyboard (4.4@11,471,021) Ǥ 19 1
Microsoft SwiftKey Keyboard (3.9@3,848,123) Ǥ 13 3 Datenschutz-Test 7/2019
Bobble Keyboard (3.9@374,235) Ǥ 26 9
Smart Keyboard Pro (3.2@22,200; ~EUR 2.25) 6 $Contains no trackers known to us \o/$ LastUpdate: 2020-09-22 dictionaries available for many languages

Keyboards for Typing

2022-09-26

Tiny Keyboard (5@191) 0 $Contains no trackers known to us \o/$ Github
OpenBoard (4.4@2,160) 4 $Contains no trackers known to us \o/$ Github; Review 6/2021
Typewise Offline Keyboard (4.4@1,717; ~EUR 25.00) 3 1 Vorstellung 6/2016
Hacker’s Keyboard (4.3@58,598) 3 $Contains no trackers known to us \o/$ LastUpdate: 2018-12-07 Github; Video Review 6/2018; not only for hackers
Simple Keyboard (4.3@8,443) 1 $Contains no trackers known to us \o/$ Github; Vorstellung 8/2019
Technical Keyboard (4.3@2,733) 11 $Contains no trackers known to us \o/$ LastUpdate: 2017-09-24
BeHe Keyboard - Programming & (4.3@141) 1 $Contains no trackers known to us \o/$ LastUpdate: 2018-04-04
Thumb Keyboard (4.2@8,186; ~EUR 2.25) 9 1 LastUpdate: 2014-11-15
Deutsche Tastatur (4.2@3,054) 0 $Contains no trackers known to us \o/$
Unexpected Keyboard (4.2@1,575) 1 $Contains no trackers known to us \o/$ Github
Keyboard Designer: Keyboard (4@751) Ǥ 2 $Contains no trackers known to us \o/$ Vorstellung 8/2020
Simple Keyboard (4@386) 2 $Contains no trackers known to us \o/$ Github
Compass Keyboard (4@56) 3 $Contains no trackers known to us \o/$ LastUpdate: 2018-03-16 Github; International keyboard
1C Big Keyboard (3.8@21,764) Ǥ 10 13
A.I.type Tablet Keyboard Free (3.8@14,280) Ǥ 9 3 LastUpdate: 2019-10-07
Minuum Keyboard + Smart Emoji (3.8@10,187; ~EUR 3.50) Ǥ 11 1 LastUpdate: 2017-02-18
Fleksy fast emoji keyboard app (3.6@268,682) Ǥ 21 5 LastUpdate: 2021-01-05 Wikipedia EN
Big Buttons Keyboard Standard (3.5@9,374) 1 $Contains no trackers known to us \o/$ LastUpdate: 2013-12-18 / Big Buttons Keyboard Deluxe (3.5@1,341; ~EUR 3.25) 2 $Contains no trackers known to us \o/$ LastUpdate: 2015-10-10
Indic Keyboard (3@7,534) 5 $Contains no trackers known to us \o/$ GitLab
DroidTR IME (En/Ru/Tr/Gr Keybo (1@89) 2 $Contains no trackers known to us \o/$ GitLab
K9Keyboard (0@0) 1 $Contains no trackers known to us \o/$ Github; T9 keyboard
T16Fling (0@0) 0 $Contains no trackers known to us \o/$ GitLab

Keyboards for Typing & Swiping

2022-09-26

GO Keyboard Lite - Many Theme (4.4@2,637,706) Ǥ 19 13
Ginger Keyboard - Emoji, GIFs (4@186,170) Ǥ 18 12 Video Demo 3/2015; spell and grammar check
MultiLing Keyboard (3.9@44) 5 $Contains no trackers known to us \o/$ LastUpdate: 2015-08-26 / Multiling O Keyboard + emoji (4.1@35,286) 4 $Contains no trackers known to us \o/$ LastUpdate: 2020-09-03
Grammarly - Grammar Keyboard (3.6@153,207) 13 6
AnySoftKeyboard (3.6@26,193) 6 $Contains no trackers known to us \o/$ Github; MobilSicher Empfehlung 10/2019; Vorstellung 6/2020
Typewise Custom Keyboard (3.4@12,491) Ǥ 8 1 Intro 2/2020
Chrooma Keyboard - RGB & Emoji (2.9@180,777) Ǥ 22 9 LastUpdate: 2020-06-07 Kurzvorstellung 2/2016; Intro 6/2016
FlorisBoard (0@0) 1 $Contains no trackers known to us \o/$ / FlorisBoard Beta (0@0) 1 $Contains no trackers known to us \o/$ Github; Review 8/2021 / Github

Alternative Input Ideas

2022-09-26

mazec3 (jp) -Handwriting (5@566; ~EUR 9.00) Ǥ 6 $Contains no trackers known to us \o/$ / mazec3 Handwriting Recognition (2.8@179; ~EUR 14.00) Ǥ 6 $Contains no trackers known to us \o/$
Graffiti Pro for Android (4.2@973) Ǥ 1 $Contains no trackers known to us \o/$ LastUpdate: 2016-05-01 / Graffiti for Android (3.9@3,262) 2 LastUpdate: 2013-03-13 Like in the good-old Palm days
Selvy PenScript (4@187) 5 $Contains no trackers known to us \o/$ LastUpdate: 2020-03-06
EVA Facial Mouse (3.7@25,469) Ǥ 9 5 LastUpdate: 2019-11-21 Github; emulate mouse cursor by eye tracking
Dotterel (0@0) 3 $Contains no trackers known to us \o/$ Github; stenographic input

More crazy ideas can be found in the category Personal Assistants (Competition to Siri & Google Now).

Remote Keyboards

2022-09-26

… can be found in the category Control your Droid from your Computer

Other Keyboards

2022-09-16

Irregular Expressions Keyboard (4.8@107) 1 $Contains no trackers known to us \o/$ Github; write expressive messages in various font styles
MessagEase Keyboard (4.5@7,767) 4 $Contains no trackers known to us \o/$
kboard (4.1@1,588) 4 $Contains no trackers known to us \o/$ Github; XDA 2/2019; Intro 2/2019; a keyboard to end conversations
同文輸入法 (4@393) 7 $Contains no trackers known to us \o/$ Github; Chinese IME
NovaKey - Keyboard (3.5@907) 6 $Contains no trackers known to us \o/$ LastUpdate: 2016-06-23
YidKey KD (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2019-01-22 Github; Yiddish keyboard
Czech Diacritic Keyboard (0@0) 15 $Contains no trackers known to us \o/$ LastUpdate: 2019-06-19 Github
FutharkBoard (0@0) 0 $Contains no trackers known to us \o/$ Github
8vim Keyboard (0@0) 0 $Contains no trackers known to us \o/$ Github; vim-like keyboard and editor
Otobi Keyboard (0@0) 4 $Contains no trackers known to us \o/$ LastUpdate: 2020-12-18 Github
Stroke Input Method (筆畫輸入法) (0@0) 0 Github; minimalist Chinese keyboard
Sithakuru (0@0) 0 $Contains no trackers known to us \o/$ Codeberg; Libre Sinhala Keyboard
BlitzTypeKeyboard (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2019-10-18 Github; custom keyboard with special keys for the WOT Blitz game

Keyboard Helpers

2022-09-11

More Physical Keyboard Layouts (5@523) 0 $Contains no trackers known to us \o/$ Github
Free Physical Keyboard (5@294) 0 $Contains no trackers known to us \o/$ LastUpdate: 2018-10-28
Nabla : Type Math Symbols (5@19) 0 $Contains no trackers known to us \o/$ Github; easily type math symbols
物理キーボード配列変更 (+親指Ctrl) [日本語配列] (4.5@27) 0 $Contains no trackers known to us \o/$ LastUpdate: 2021-02-23 / 物理キーボード配列変更 (+親指Ctrl) [英語配列] (4.7@26) 0 $Contains no trackers known to us \o/$ LastUpdate: 2021-02-23 Github; Caps to Ctrl (keyboard layout) / Github
Keyboard Switcher (4.4@915) 5 $Contains no trackers known to us \o/$ LastUpdate: 2021-02-03 GitLab
External Keyboard Helper Demo (3.8@2,702) 6 $Contains no trackers known to us \o/$ LastUpdate: 2016-06-28 / External Keyboard Helper Pro (3.9@3,456; ~EUR 1.75) 7 $Contains no trackers known to us \o/$ LastUpdate: 2016-01-07 configure your external keyboard
Key Mapper GUI Keyboard (3.8@1,118) 4 $Contains no trackers known to us \o/$ Github
Guileless Bopomofo Keyboard (3.8@19) 1 $Contains no trackers known to us \o/$ Github
Inputting Plus: Ctrl + Z/F/C/V (3.7@1,364) Ǥ 6 1 LastUpdate: 2019-01-22
Hoplite Polytonic Greek Keyboa (3.7@251) 1 $Contains no trackers known to us \o/$ LastUpdate: 2020-09-24 Github; extension for polytonic Greek input
SwypeTweaks (0@0) LastUpdate: 2015-09-11 Github
Full colemak (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2020-12-07 Github; keyboard layout with dead keys etc. for physical keyboards
Suggestions Toggle (0@0) LastUpdate: 2015-02-11 Github; quickly disable/enable keyboard suggestions
Neo2 External Keyboard (0@0) 0 $Contains no trackers known to us \o/$ Github; Neo2-Layout when using a physical keyboard
Macro / Text Expansion (0@0) LastUpdate: 2014-09-12 Github

Further Readings:

5 best keyboard apps for Android (4/2022)
5 Best Private Android Keyboards You Can Trust + 3 Expert Tips (6/2020 - 7/2022)
Android-Apps ersetzen: Tastatur (2/2020 - 12/2021)
Video: Tastatur-Apps: Was sie über Sie erfahren und welche App wir empfehlen (10/2019)
How to Connect a USB Keyboard to Your Android Phone (7/2019)
Best keyboard apps for Android (4/2019 - 12/2021)
Leserfrage: Empfehlenswerte Tastatur-App für Android (12/2017)
Die besten Android-Tastaturen: Swype, SwiftKey und Co. im Überblick (12/2014 - 5/2021)
Best keyboard for Android apps (9/2014 - 5/2022)

2022-09-26

IzzyOnDroid