MathKeyboard

3.0.1

André Patacas

2.89

1,552 reviews

500,000+
Downloads

Free

From square roots to triple integrals, this keyboard helps you in math typing

This app is currently not available on Google Play.

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About MathKeyboard

MathKeyboard was a productivity app developed by André Patacas. It was removed from Google Play Apr 21, 2024 and is no longer available for download.

Download Statistics

MathKeyboard had been downloaded 630 thousand times before it became unavailable.

User Ratings

MathKeyboard was rated 2.89 out of 5 stars, based on 1.6 thousand ratings.

App Information

MathKeyboard was free to download. The APK download size was 3.49 MB. The last available version was 3.0.1. The last update was on October 23, 2020.

Technical Requirements

MathKeyboard required Android 4.1+ or higher. The app had a content rating of Everyone. The app had been available on Google Play July 2018.

Description

MathKeyboard it's a keyboard that helps you with symbolic typing, for the ones who struggle to get a decent math text in common apps, this keyboard is fully compatible with all instant message services.

VECTOR ARROWS AND OVERLINE:
You can vectorize any character in qwerty or Greek keyboard.

SUPERSCRIPT AND SUBSCRIPT:
With superscript and subscript text you can type exponents, limits, and even combinatorics like: e³, lim ₓ→ₐ f(), ³C₂.

COMBINATORICS AND PROBABILITY
Quick type for common expressions, like P(□) or C(☐,☐), and symbols like ∪ and ∩.

CALCULUS
Lots of calculus symbols from sum to triple integrals and nabla operator.

LOGIC
Logical operators as "and", "or" and "not", existential quantification and implies.

GREEK CHARACTERS
Full Greek keyboard with support for Unicode superscript and subscript.

I would like to ask you for some suggestions for new features, in the future we can create a new tab if you guys want to or even create a community tab with some crazy features or symbols, comment your ideas and they can became true.

Recent changes:
New size added to keyboard

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More data about MathKeyboard

Price	Free to download
Total downloads	630 thousand
Rating	2.89 based on 1.6 thousand ratings
Version	3.0.1
APK size	3.49 MB
Number of libraries	24
Designed for Android	4.1+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Google Play Rating history and histogram

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170

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Downloads over time

MathKeyboard has been downloaded 630 thousand times.

Changelog of MathKeyboard

Apr 21, 2024Unpublished
Mar 1, 2022Installs500,000+ installs
Oct 23, 2020UpdateVersion 3.0.1
Oct 7, 2020UpdateVersion 3.0.2
Jun 4, 2020UpdateVersion 2.1.0
Nov 18, 2019Installs100,000+ installs
Oct 12, 2019UpdateVersion 2.0.0
May 20, 2019UpdateVersion 1.2.4
May 7, 2019UpdateVersion 1.2.3
Apr 12, 2019UpdateVersion 1.2.2
Apr 7, 2019Installs50,000+ installs
Mar 20, 2019UpdateVersion 1.1.9
Dec 4, 2018UpdateVersion 1.1.8
Nov 4, 2018Installs10,000+ installs
Sep 29, 2018UpdateVersion 1.1.7
Aug 25, 2018Installs1,000+ installs
Aug 22, 2018UpdateVersion 1.1.4
Aug 9, 2018UpdateVersion 1.1.0
Jul 26, 2018Installs100+ installs
Jul 12, 2018Installs50+ installs
Jul 11, 2018UpdateVersion 1.0.3
Jul 11, 2018Installs10+ installs
Jul 7, 2018New AppVersion 1.0.2 in PRODUCTIVITY for Free

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Developer information for André Patacas

André Patacas

Urbanização Bemparece Lagoa

Comments on MathKeyboard for Android

★★★★★ Exactly what I was looking for, very practical for finding the math symbols that you don't have on the regular keyboard. However, don't expect it to be efficient for non math uses, the typing experience is awful 😅

★★★★★ Very great app. I was looking for such type of app over many years I am a BPSC qualified PGT PHYSICS at Bihar government +2 Senior secondary school.

★★★★★ Didn't really run into any issues typing what I wanted to. However, unless I'm missing something. There's no way to make fractions? I'm not sure if it's actually possible to make custom fractions. But that would be cool to have.

★★★★★ I can now type Mathematical symbols easy no stress Thanks

★★☆☆☆ The previous version was best. After update the "enter key" is not working. The symbol of colon is missing. Update of this app is worse. Can you give me the previous version? Otherwise, I have no option for deleting this one. You actually downgraded this app instead of update.

★★☆☆☆ I was just looking for a way to write superscripts and subscripts, but this app limits what you can use as a subscript. Why can't write a subscript y?

★★☆☆☆ Absolutely Horrid! After a wonderful half-year of using this app, they bring up a new update with nonsensical display! I can barely see the characters on the keys I'm supposed to type, unless I super-increase the keyboard height to fill my entire screen. No. No. No. [Edit:] Two years later, and they still haven't fixed this bug. Careless. Dumb. I wish there was a way to give zero stars on this review. Argh!!!!

Technologies used by MathKeyboard

MathKeyboard is requesting 5 permissions and is using 25 libraries.

Permissions

Network communication

view network connections, full network access, Google Play billing service

Hardware controls

control vibration

System tools

prevent phone from sleeping

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library

Android Support Library collections Kotlin Android Library Icon

Kotlin

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI

Android Support Library Async Layout Inflater JetBrains Annotations Android Library Icon

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA

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