Open Source HeliBoard AlternativesMobile Keyboards and other similar apps like HeliBoard

The best open source alternative to HeliBoard is FlorisBoard. If that doesn't suit you, our users have ranked more than 25 alternatives to HeliBoard and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to HeliBoard are OpenBoard, AnySoftKeyboard, Fossify Keyboard and Simple Keyboard.

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HeliBoard alternatives page was last updated Sep 9, 2026

FlorisBoard
60 likes
FlorisBoard is an open-source keyboard aimed at providing you with an easy way to type while respecting your privacy.
Cost / License
Free
Open Source (Apache-2.0)
Application type
Mobile Keyboard
Origin
Germany
EU
Platforms
Android
Android Tablet
F-Droid
OpenAPK
Germany
EU
Good alternative?Is FlorisBoard a good alternative to HeliBoard?

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1comment
FlorisBoard vs HeliBoard Comments
Negative comment by Centaro · Aug 18, 2026
Text suggestions do not currently work.
1 of 1 comments
FlorisBoard is Free and Open SourceHeliBoard is also Free and Open Source
OpenBoard
68 likes
OpenBoard is a 100% foss keyboard based on AOSP, with no dependency on Google binaries, that respects your privacy.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Mobile Keyboard
Origin
Italy
EU
Alerts
Discontinued
Platforms
Android
Android Tablet
F-Droid
Italy
EU
Good alternative?Is OpenBoard a good alternative to HeliBoard?
AnySoftKeyboard
88 likes
Customizable Android on-screen keyboard for multiple languages.
60 AnySoftKeyboard alternatives
Cost / License
Free
Open Source (Apache-2.0)
Application type
Mobile Keyboard
Origin
Israel
Platforms
Android
Android Tablet
F-Droid
Israel
+8
Good alternative?Is AnySoftKeyboard a good alternative to HeliBoard?
Fossify Keyboard
22 likes
Introducing Fossify Keyboard – your go-to solution for effortless and efficient typing. Experience a seamless typing experience designed to cater to all your needs, whether chatting with friends or inserting texts, numbers, or symbols.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Mobile Keyboard
Origin
India
Platforms
Android
F-Droid
OpenAPK
India
Good alternative?Is Fossify Keyboard a good alternative to HeliBoard?
Simple Keyboard
32 likes
Small open-source keyboard with minimal permissions offers adjustable height, number row, navigation keys, customizable themes, and no ads, emojis, spell check, or swipe. Ideal for those preferring basic functionality without extra features or background data use.
Cost / License
Free
Open Source (Apache-2.0)
Application type
Mobile Keyboard
Origin
Lithuania
EU
Platforms
Android
Android Tablet
F-Droid
OpenAPK
Lithuania
EU
+7
Good alternative?Is Simple Keyboard a good alternative to HeliBoard?
Hacker's Keyboard
42 likes
Are you missing the key layout you're used to from your computer when using an Android device? This software keyboard has separate number keys, punctuation in the usual places, and arrow keys. It is based on the AOSP Gingerbread soft keyboard, so it supports multitouch for...
48 Hacker's Keyboard alternatives
Cost / License
Free
Open Source (Apache-2.0)
Application type
Mobile Keyboard
Origin
Germany
EU
Alerts
Discontinued
Platforms
Android
Android Tablet
F-Droid
Germany
EU
Good alternative?Is Hacker's Keyboard a good alternative to HeliBoard?
Unexpected Keyboard
13 likes
This app is a virtual keyboard for Android. The main features are easy typing of every ASCII character using the swipe gesture, dead keys for accents and modifier keys and the presence of special keys (tab, esc, arrows, etc..).
Cost / License
Free
Open Source (GPL-3.0)
Application type
Mobile Keyboard
Platforms
Android
F-Droid
+3
Good alternative?Is Unexpected Keyboard a good alternative to HeliBoard?
LeanType
6 likes
LeanType is an Open-source, AI-enhanced keyboard fork of HeliBoard with customizable AI providers and dedicated AI keys.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Mobile Keyboard
Platforms
Android
Good alternative?Is LeanType a good alternative to HeliBoard?

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1comment
LeanType vs HeliBoard Comments
Positive comment by Centaro · Aug 18, 2026
The emoji suggestions work.
1 of 1 comments
LeanType is Free and Open SourceHeliBoard is also Free and Open Source
LeanKey Keyboard
9 likes
LeanKey Keyboard is a software keyboard for Android-based TVs and set-top boxes.
Cost / License
Free
Open Source (MIT)
Application type
Mobile Keyboard
Platforms
Android
Android TV
Fire TV
+2
Good alternative?Is LeanKey Keyboard a good alternative to HeliBoard?
Fcitx5 for Android
3 likes
Fcitx5 is an input method framework with a lightweight core, offering additional language support via addons.
Cost / License
Free
Open Source (LGPL-2.1)
Application type
Mobile Keyboard
Platforms
Android
F-Droid
OpenAPK
Good alternative?Is Fcitx5 for Android a good alternative to HeliBoard?
Brailliac: Braille Keyboard
1 like
Practice your Braille skills while doing anything from texting your friends, searching the web, or writing essays!
51 Brailliac: Braille Keyboard alternatives
Cost / License
Free
Open Source (GPL-3.0)
Application type
Mobile Keyboard
Origin
United Kingdom
Platforms
Android
Android Tablet
F-Droid
United Kingdom
+4
Good alternative?Is this a good alternative to HeliBoard?
N Keyboard
3 likes
An Android Keyboard App themed heavily for Nothing Devices.
Cost / License
Free
Open Source
Platforms
Android
Good alternative?Is N Keyboard a good alternative to HeliBoard?