EasyGo Pro-Tsumego, SGF editor Downloads & RevenueEasyGo Pro-Tsumego, SGF editor · App Store
EasyGo Pro-Tsumego, SGF editor is #20 in Sports Paid in Japan and charting in 6 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
25 Sep 2026EasyGo Pro-Tsumego, SGF editor update history & changes
Last change · 11 events since 10 Jan 2012Full timeline ↓Full timeline · 11 events
- 📈EasyGo Pro-Tsumego, SGF editor entered the top 100Top Paid · Sports · CN
- 📈EasyGo Pro-Tsumego, SGF editor charting in a new countryChina
- 📈EasyGo Pro-Tsumego, SGF editor entered the top 10Top Paid · Sports · JP
- 📈EasyGo Pro-Tsumego, SGF editor hit #1Top Paid · Sports · KR
- 📈EasyGo Pro-Tsumego, SGF editor entered the top 100Top Grossing · Sports · KR
- 📈EasyGo Pro-Tsumego, SGF editor entered the top 100Top Paid · Sports · JP
- 📈EasyGo Pro-Tsumego, SGF editor charting in a new country in 3 chartsFrance · Indonesia · United States
- 🆕EasyGo Pro-Tsumego, SGF editor first spotted by AppInsider#57 in Top Paid · Sports · Russia
- 📦EasyGo Pro-Tsumego, SGF editor version 1.9.91. Added Korean localization
2. Completed Japanese localization for the help documents
3. Supports iOS 26
4. Problem Update:
Thanks to user Julian for the feedback, the solution for the following problem has been updated:
* Basics - Final Review: No. 26… more - 🆕EasyGo Pro-Tsumego, SGF editor released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Sports PaidEasyGo Pro-Tsumego, SGF editor at a glance
AI summary written from our chart and store data, 2026-10-19. It can be wrong: check the numbers above.
A premium Go (Weiqi) training and SGF editing tool for serious players, offering 2,400 built-in problems with spaced repetition, game record management, and TYGEM integration. The app holds the #1 spot in the South Korean Sports Paid category and ranks within the top 60 paid sports apps in Russia and Japan, indicating strong regional traction among Go enthusiasts despite a low total rating count.
Similar apps: BadukPop, GoQuest, SmartGo Player
EasyGo Pro-Tsumego, SGF editor on the App Store
App details
EasyGo Pro-Tsumego, SGF editor downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where EasyGo Pro-Tsumego, SGF editor's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | SportsPaid | #20 |
 China | SportsPaid | #35 |
 South Korea | SportsPaid | #57 |
| Russia | SportsPaid | #53 |
 France | SportsPaid | #129 |
 Indonesia | SportsPaid | #171 |
Apps near EasyGo Pro-Tsumego, SGF editor on the chart
Sports Paid, around #20.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about EasyGo Pro-Tsumego, SGF editor
From the 17 most recent App Store reviews in the US.
Users highly praise the app's spaced repetition study system and its superiority over competitors like SmartGo for SGF editing and game review. While most reviews are positive, some users report frequent crashes when opening Tygem games and express dissatisfaction with the visual quality of the stone graphics.
Mostly positive (82% of recent reviews give 4–5 stars). People like it for its features and content, and being useful.
What people like
- Features & content: “So this is great new feature”
- Useful: “It is very very useful when reviewing games with variations or joseki etc”
- Updates: “Update makes an already great app even better”
- Ease of use: “It is also easy to import sgf to the app”
About EasyGo Pro-Tsumego, SGF editor
Version 1.8: Supports sharing games, problems on EasyGo server, and print problems.
Version 1.7.2: Introduces new Joseki mode.
Version 1.7: Added favorites, tag support, and Fuseki search.
EasyGo is a multi-function go software designed to help you improve your go skills and enjoy the go game:
1. Extensive problems bundled
EasyGo has total 2400 problems bundled ranging from basics, life and death, tesuji and endgame. And the 893 problems on life and death have extensive variations built in to respond to all of your possible moves.
2. A lot of ways to study problems
• Problem Practice - Sort problems by total tried times, wrong times, and win rate or shuffle problems. Random swap color and rotate board. If the opponent have multiple variations, you can tap the alternate move mark to switch to that variation.
• Problem Test - Take standard test(20 problems in 10 minutes) or custom test, in which you can customize the total problem number, test time. During problem test, the restart, try, show solution button are disabled. The standard tests for the bundled problems are integrated with game center leaderboard. Test history is saved automatically. And you can review all the problems answered incorrectly later.
• Spaced Repetition System - EasyGo includes a spaced repetition system (SRS) to help you study go problems more effectively. Basically, it works like this: you are shown a problem and you choose “Fail”, “Hard”, or “Easy” according to how well you know it. The system will automatically present the problem again for review in the future. That is, EasyGo works like a flashcard application.
3. Game records browse/edit/replay
EasyGo is also a SGF editor, supporting most of commonly used SGF FF4 properties, and features a node tree view, a variation table. You can use EasyGo to record your own games, create your own problems, and switch to problem mode to test at anytime.
4. Easy import/Export
You can zip all your sgf files and transfer to EasyGo via iTunes file sharing. EasyGo will maintain the original folder structures in the zip file. You can also download sgf/zip files from mobile safari and import to EasyGo easily. EasyGo will be installed to handle SGF/ZIP files, and can import files from any mobile app supporting Open-In(such as Mail, Dropbox).
More features:
• Supports browse your games/problems in list or grid view
• Auto detect problems and normal games
• Sort games by black name, white name, game date, game name
• Bookmark system problems to user library, add any game to favorites, and assign multiple tags to game
• Supports comment edit, add black, add white, add triangle, square, remove node tree, insert node, etc.
• Create a problem by crop part of the current board position
• Auto replay, speed can be adjusted
• Two finger swipe to toggle full screen mode(iPhone and iPad full screen landscape
Latest updates
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