Tsumego Pro (Go Problems)

Developer: LR Studios

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2.1M installs

39.4K ratings

156K monthly active users

$10K+ monthly revenue est.

IAP 24% · Ad 76%

Install Trends

Weekly +1.3K

Steady

Monthly +3.4K

Steady

Tsumego Pro (Go Problems) Summary

Tsumego Pro (Go Problems) is a free, ad-supported, with in-app purchases Android app in Puzzle by LR Studios. Released in Dec 2013 (12 years ago). It has about 2.1M+ installs and 39.4K ratings with a 4.69★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 156K monthly active users and generates around $10K+ monthly revenue (24% IAP / 76% ads). Store last updated Dec 23, 2025

Recent activity: 1.3K installs this week (3.4K over 4 weeks) showing steady growth , and 15 new ratings this week View trends →

SDK intelligence: AppGoblin detected 4 development tools(e.g. Square), 3 ad networks, 1 analytics: product,and 1 mediation integrated into Tsumego Pro (Go Problems). View full SDK list →

Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jun 1, 2025.

Tsumego Pro (Go Problems) SDKs Summary

Tsumego Pro (Go Problems) was last scanned for SDKs on 2025-05-12. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.

App Details

Store ID: net.lrstudios.android.tsumego_workshop

First Released: 2013-12-17

Store Last Updated: 2025-12-23

App Store Category: Games: Puzzle

In-App Purchases: Yes

Ads: Yes

Price: Paid

Website: lr-studios.net

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-07-17

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-20

Ads.txt Crawl Status: Success

4.69★

Ratings: 39.4K

5★

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Screenshots

App Description

Get better at Go with this large collection of tsumego problems!

Improve your Go game (weiqi, baduk) with Tsumego Pro and its large collection of tsumego problems!
Each go problem contains all valid answers and a lot of bad variations, to help you know why you are wrong.

Features:

- 6 daily problems (of 3 different levels)
- Progress mode: the difficulty increases or decreases depending on your level
- Offline mode: try to solve all problems in each pack
- The app automatically answers your moves
- Choose your color (black, white, random)
- Browse the solution, or just get a hint
- A book theme (black and white)