Equation Editor and Q&A Forum

Contains ads
4.0
2.47K reviews
100K+
Downloads
Content rating
Teen
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

This is an equation editor for phone and tablets. You can write maths documents and including geometric and physics circuit diagrams. Written document can be saved as PNG or PDF.

App functionality is available without in-app purchase. You can write notes, discuss on forum etc.
Updated on
Mar 20, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity
This app may collect these data types
App activity
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
2.27K reviews
A Google user
May 1, 2019
Pros: * best performance on large amounts of math * extensive library of symbols * intuitive and fast to use Cons: * can't create tables inside of tables * Doesn't adapt properly to the screen size on an LG G7. If you run it in full screen mode, the edit button at the top doesn't display, so you can't open saved files. If you run it in compatibility mode, the bottom buttons are squished into a few pixels, making them unusable.
15 people found this review helpful
Did you find this helpful?
Tinku Tara
September 24, 2020
All of these problems have been addressed is recent updates
Musah Hussein
February 29, 2024
It's a great and simple app but I'm finding it difficult to grant permission to access my storage without it I can't save the document and I can't also export as an image, please try to fix that. I'm a student and it has helped me a lot
1 person found this review helpful
Did you find this helpful?
Tinku Tara
March 26, 2024
Please update to latest version
Teodoras Šemetulskis
January 5, 2022
You can do a lot of beautiful mathematics with this app via custom subscripts & superscripts, various exotic symbols, etc. Yet the program is sooo buggy that it's practically unusable and only wastes your time: it's a bit hard to copy and paste (does not always work!) for one reason or another, undos sometimes fail to work, what's even worse - saving often(!) fails. Uninstalled after I had to rewrite the start of my document 5-6 times and it failed once more. Needs rewriting!
35 people found this review helpful
Did you find this helpful?

What's new

Fix an issue while saving equations as PDF or images.