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Android Apps > Education > Theoria: Learn Chess Openings
Theoria: Learn Chess Openings icon

Theoria: Learn Chess Openings

3.0.8
Lightsquare Inc.
0.00
0 reviews
1,000+
Downloads
Free

Build and train your chess opening repertoire. Practice, learn, and improve.

Theoria: Learn Chess Openings Screenshot 1 of 8
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Theoria: Learn Chess Openings Screenshot 8 of 8
Screenshots by Lightsquare Inc., from the Google Play listing
View on Google Play Also on the App Store

AppBrain's verdict

Niche
Installs
2.6 thousand
Last updated
October 30, 2026
Ads
No ads
Size
147.8 MB

Theoria: Learn Chess Openings is a niche app, with 2.6 thousand installs. It doesn't have enough ratings yet to judge what users think.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Theoria: Learn Chess Openings for Android

★★★★☆ Huda Backup · Sep 14, 2026
Just if the free plan's depth is a bit longer I could finish the lines just in the opening
★★★★★ E · Oct 30, 2026
This app is great. The spiders web tree page is unique and groundbreaking. It makes it easy to get to your existing repertoires and all the lines within them. You simply move within the 'web' to find the line you want to add to or correct. After creating your repertoire you can get tested on it, with move repetition. You can import PGN by copying and pasting. It says you can Import Lichens studies, but I've been getting an error message when I try this. The graphics and usability are perfect.
★★☆☆☆ Callum Samways · Aug 7, 2026
After my stuff is imported, it says to press the middle node. You can't zoom so it's quite difficult. This node is supposed to take you to the starting position, but it doesn't, it takes you to the 2nd move which breaks the whole tutorial because it's wanting you to do certain moves which you can't do because they're not the most desired moves in that position, so they don't show up, and so you're stuck on the tutorial. And IDK why there needs to be a base tutorial and an import tutorial anyway.

Store listing

By Lightsquare Inc., from Google Play
Description by Lightsquare Inc. Written by the developer, not by AppBrain. Click to read.
Build, visualize, and master your opening repertoire. Theoria's interactive opening explorer is beautifully intuitive. See all of your knowledge in one place and watch it grow!


FEATURES

• Tree Graph - Map out your entire game plan and every variation. See the moves that make up your repertoire and add new lines with ease.

• Training - Knowing theory doesn't matter if you can't recall it in a game. Our custom spaced repetition algorithm adapts to your understanding, so you build true mastery where it matters most.

• Statistics - Prepare for what people actually play. See detailed stats about every move to stay ready for anything.

• Engine - Cloud analysis & Stockfish on-device for optimizing your moves in any position.

• Review - Analyze all of your online games, check for mistakes, and track your performance. Get real insights about the openings you play.


YOUR REPERTOIRE, YOUR STYLE

We don't tell you what to play. Import your online games and build on the openings you already enjoy, or start fresh with one of our expert-curated repertoires. Every choice is yours.


LEVEL UP YOUR GAME

Rating plateaued? This is the sign you've been waiting for - it's time to learn openings. Theoria makes it simple.


FREE, FOREVER

Theoria is proudly ad-free and free to use! Get started today!

Recent changes:
Improved performance in training mode

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
?
App size
147.8 MB
Content rating
Everyone

Technologies used by Theoria: Learn Chess Openings

35 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
3.0.8
Launched
April 2026
  • Oct 30, 2026UpdateVersion 3.0.8
  • Oct 16, 2026UpdateVersion 3.0.2
  • Sep 28, 2026UpdateVersion 2.4.5
  • Sep 13, 2026UpdateVersion 2.4.4
  • Sep 2, 2026UpdateVersion 2.3.9
Show all changes Show fewer

Alternatives

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Also available on the App Store

Theoria: Learn Chess Openings icon Theoria: Learn Chess Openings
Lightsquare Inc.
4.2
Free
6 ratings

Installs

Tracked by AppBrain
Last 30 days
590
Per day
20
30-day average
Play install range
1+ thousand
Launched
April 2026

Installs over time

Theoria: Learn Chess Openings has been installed 2.6 thousand times. Over the past 30 days, it averaged 20 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Theoria: Learn Chess Openings

This app is not ranked

About the app and developer

About Theoria: Learn Chess Openings

Theoria: Learn Chess Openings is an education app developed by Lightsquare Inc.

How many times has Theoria: Learn Chess Openings been downloaded?

Theoria: Learn Chess Openings has been downloaded 2.6 thousand times. In the last 30 days, the app was downloaded 590 times.

What is the rating of Theoria: Learn Chess Openings?

Theoria: Learn Chess Openings has no ratings yet.

Is Theoria: Learn Chess Openings free?

Theoria: Learn Chess Openings is free. The APK size is 147.78 MB. The latest APK version available is 3.0.8. The last update was on October 30, 2026.

What are the requirements for Theoria: Learn Chess Openings?

The app has a content rating of Everyone. The app has been available on Google Play since April 2026.

Theoria: Learn Chess Openings is made and published by Lightsquare Inc. AppBrain is an independent app data site and isn't affiliated with Lightsquare Inc. The app name, icon, screenshots and description belong to Lightsquare Inc. and are shown as published on Google Play.

App Performance Report

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Developer information for Lightsquare Inc.

Lightsquare Inc.

theoria@lightsquare.ca

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Frequently asked questions about Theoria: Learn Chess Openings

Is Theoria: Learn Chess Openings free?

Yes. Theoria: Learn Chess Openings is free on Google Play.

Is Theoria: Learn Chess Openings still available?

Yes. Theoria: Learn Chess Openings is on Google Play, and the last update we saw was on October 30, 2026.

Does Theoria: Learn Chess Openings contain ads?

No. Google Play does not list Theoria: Learn Chess Openings as containing ads.

How large is Theoria: Learn Chess Openings?

Theoria: Learn Chess Openings is 147.78 MB.

Is Theoria: Learn Chess Openings suitable for children?

Google Play rates the content of Theoria: Learn Chess Openings as suitable for everyone.

How many times has Theoria: Learn Chess Openings been installed?

Google Play lists 1,000+ installs for Theoria: Learn Chess Openings.

Who made Theoria: Learn Chess Openings?

Theoria: Learn Chess Openings was developed by Lightsquare Inc. It is listed in the education category on Google Play.

What are the best alternatives to Theoria: Learn Chess Openings?

People looking at Theoria: Learn Chess Openings also look at these education apps: Chessbook - Master openings, Chess Prep Pro Openings, Chessreps - Master Openings, Chess Reps, ChessFlare: Chess Training.

Share Theoria: Learn Chess Openings

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