Nabla : Type Math Symbols

1.3.5

pHoton

3.82

89 reviews

10,000+
Downloads

Free

Nabla TypeMath allow you to easily type mathematical symbols (unicode).

Nabla : Type Math Symbols Screenshot 1 of 4

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Screenshots by pHoton, from the Google Play listing

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About Nabla : Type Math Symbols

Nabla : Type Math Symbols is a tools app developed by pHoton.

Install Statistics

Nabla : Type Math Symbols has been downloaded 11 thousand times. In the last 30 days, the app was downloaded 340 times.

User Ratings

Nabla : Type Math Symbols is rated 3.82 out of 5 stars. The rating is based on 89 ratings.

App Information

Nabla : Type Math Symbols is freely available from Google Play. The APK size is 1.81 MB. The latest APK version available is 1.3.5. The last update was on August 25, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since August 2021.

Nabla : Type Math Symbols is made and published by pHoton. AppBrain is an independent app data site and isn't affiliated with pHoton. The app name, icon, screenshots and description belong to pHoton and are shown as published on Google Play.

Description by pHoton (from Google Play)

Nabla TypeMath is an android application that allow you to easily type mathematical symbols. It converts commands into Unicode mathematical symbol. Most of its commands are based on LaTeX commands, with some additional changes for ease of use.

For example, you can type ".x bar = y^2 + alpha.", and it will convert into "x̅ = y² + α". More information about the commands is available in the app.

This app work as a background service, and the service can be used in many apps such as messaging, chatting apps, web browser, etc.

This app also have custom command feature that can be used as a snippet to help user type faster. For example, snippets for name, email, address, etc.

* If the service keeps turning off on its own, try turning off battery optimization for this app so that the system won't turn off the service when it's idle for too long

The app uses Accessibility Service API to observe when the user is typing command keywords. This is required, so Nabla can process user's input and convert commands into math symbols. (Don't worry, anything you type will not leave your device)

Recent changes:
Update API

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App Performance Report

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Google Play Rating history and histogram

Installs over time

Nabla : Type Math Symbols has been installed 11 thousand times. Over the past 30 days, it averaged 11 installs per day.

Changelog of Nabla : Type Math Symbols

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Developer information for pHoton

pHoton

rayhan.azizi9@gmail.com

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Comments on Nabla : Type Math Symbols for Android

★★★★★ Caspar Gutsche · Sep 19, 2021

This is great, works really well. I love that you can set a custom initial and end string. When you press backspace the stuff you wrote before will appear again, so you can correct if the result didn't turn out how you wanted it to be. Thank you so much, dear developers!

★★★★☆ Bryce Dombrowski · Aug 31, 2021

**Edit: see the developers comment below, which supposedly fixes it. It could use an update though, so it doesn't trigger by accident. ** Cool idea and works for test phrases. It is triggered by enclosing the phrase in between two periods like this: ".int x dx." . Unfortunately, it tries to format text that is just regular paragraphs, and removes all the spaces from it. Extremely annoying because now you have to go re-add spaces between every word.

★☆☆☆☆ Femboy Furry · Sep 13, 2023

It's broken(hehe you made a typi in your reply)

★☆☆☆☆ Ashley Pitt · Jul 16, 2025

Commands not working and replacing words to symbols.

★☆☆☆☆ White Fox 1523 · Jun 25, 2022

App doesn't work. I made you sure the service is activated and the battery optimization disabled. It doesn't convert the symbols or activates when I use the initial and end symbol(.)

Google Play Rankings for Nabla : Type Math Symbols

This app is not ranked

Technologies used by Nabla : Type Math Symbols

1 permissions

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Frequently asked questions about Nabla : Type Math Symbols

Is Nabla : Type Math Symbols free?

Yes. Nabla : Type Math Symbols is free on Google Play.

Is Nabla : Type Math Symbols still available?

Yes. Nabla : Type Math Symbols is on Google Play, and the last update we saw was on August 25, 2025.

Does Nabla : Type Math Symbols contain ads?

No. Google Play does not list Nabla : Type Math Symbols as containing ads.

How large is Nabla : Type Math Symbols?

Nabla : Type Math Symbols is 1.81 MB.

Is Nabla : Type Math Symbols suitable for children?

Google Play rates the content of Nabla : Type Math Symbols as suitable for everyone.

How many times has Nabla : Type Math Symbols been installed?

Google Play lists 10,000+ installs for Nabla : Type Math Symbols.

How do people rate Nabla : Type Math Symbols?

Nabla : Type Math Symbols scores 3.82 out of 5 stars, from 89 ratings on Google Play.

Who made Nabla : Type Math Symbols?

Nabla : Type Math Symbols was developed by pHoton. It is listed in the tools category on Google Play.

What are the best alternatives to Nabla : Type Math Symbols?

People looking at Nabla : Type Math Symbols also look at these tools apps: CharBoard - unicode symbol map, Mathify - Math Editor & Solver, Mathematical keyboard D, Basic for Android, Basic for Android -F.

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