# EasyGo - Tsumego, SGF editor — 2400 go problems or create own

> Go problems, SGF editor, and game analysis for skill improvement. (iPhone/iPad app by 翔 赵.)

- Source: https://appshunter.io/ios/app/easygo-tsumego-sgf-editor/id543012893 (this page in markdown: same URL + `.md`)
- Developer: [翔 赵](https://appshunter.io/developer/492566618)
- Category: Sports, Education
- Price: Free with in-app purchases
- Rating: 4.90/5 from 115 App Store ratings · 46 written reviews indexed
- Age rating: 17+
- Requires: iOS 9.0 · 20 MB
- Languages: Japanese, Chinese (Simplified, China), American English
- Released: 2012-07-21
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/easygo-tsumego-sgf-editor/id543012893/reviews.md

## What is EasyGo?

V1.9  Added WiFi transfer, supports TYGEM(.gib) game format, and you can download TYGEM user games directly within EasyGo.
V1.8  Introduced an online repository to download games, problems shared by other users. Print multiple problems per one page.
V1.7.2: Introduced a new Joseki mode. V1.7 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. Random swap color and rotate board. 

• Problem Test - Take standard test(20 problems in 10 minutes) or custom test, in which you can customize the total problem number, test time.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 or WiFi transfer.You can also download sgf/zip files from mobile safari and import to EasyGo easily. Mail attachment can also be imported to EasyGo. EasyGo will be installed to handle SGF/ZIP files, and can import files from many mobile app(such as Dropbox). 

More features: 
• Supports browse your games/problems in list or grid view
• Sort games by player name, game date, game name
• Shuffle games or problems
• Bookmark system problems to user library, add any game or problem 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
• Rotate and flip game
• Auto replay, speed can be adjusted
• Organize by folders, supports batch edit: move, copy, delete, mail, export to iTunes folder, You can reorder the games by drag the standard iOS order control
• Supports drag and drop to adjust different views, pinch in the comment view to adjust font
• Built in file manager, easily browse iTunes share folder, import sgf, zip files, email files
• Import game by pasting SGF data from clipboard
• Built-in web browser to help import SGF link easily
• Export a single game to other applications via Open In. Export multiple games or folders to a zip file
• Multi user support, view global problem test statistics and per folder problem test statistics
• Choose 12 built in board background images and two stone textures. Custom board background image and stone textures are also supported

Lite version restrictions(you can use In App Purchase to upgrade to Pro version)
• All the 408 problems from unit 1 to unit 13 in the Basics are available to all the uses to try
• All the problems under “Invasion Joseki” are free
• The first 20% problems in each category are available(max cap 60 problems)
• You can try up to 30 other problems
• Total up to 60 games can be created, edited or replayed.
• Handling a single game to other app via Open In is disabled.

## Key features

- 2400+ Go problems
- Spaced Repetition System (SRS)
- Customizable problem tests
- SGF game editor
- Game record browsing and replay
- Import/export SGF files
- Joseki mode

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Basic problem set | $1.99 | one-time |
| Life and Death Problem set | $3.99 | one-time |
| Tesuji problem set | $2.99 | one-time |
| End game problem set | $1.99 | one-time |
| All problems | $7.99 | one-time |
| Upgrade to Pro | $11.99 | one-time |


## Recent user reviews (10 of 46)

All indexed reviews: https://appshunter.io/ios/app/easygo-tsumego-sgf-editor/id543012893/reviews.md

### 5/5 — 感谢

*2026-07-10*

非常满意的功能，免费且功能齐全。后面需要会员的功能也值得购买。非常喜欢能给这么多死活题做。感谢🙏

### 5/5 — 最高ですな‼️

*2026-01-17*

棋譜の読み込みから保存までプロセスが速い。

### 3/5 — 買い替えない人向け

*2024-04-02*

一つ一つ送らないといけないから、他の端末へのシェアに時間がかかる。
フォルダの保存ができないからいつデータが消えるか不安になる。

**Developer response:** バッチ編集でまとめて処理し、ZIPファイルとして書き出してから共有できます。よろしければお試しください。

### 5/5 — 打谱好用

*2024-01-30*

很不错的打谱软件，文件夹里的棋谱也能看到图形，直观。

### 5/5 — 能找到的最好的围棋练习软件

*2024-01-18*

这是能找到的最好的围棋软件，还没有广告，感谢开发者！

### 2/5 — 音效很怪

*2023-12-05*

界面很简洁，实用 但是音效太怪了，打乱思路，搞不懂为什么要加这个音效

### 5/5 — 非常好用

*2023-09-23*

真的非常好，适合新手入门

### 5/5 — 图案是我喜欢的

*2022-11-06*

做题的类型也非常不错，值得拥有

### 5/5 — Wonderful app for go problems

*2022-11-02*

Beautiful interface, easy to use. I use tags to create subcategories suc as "corner problems", "fuseki problems", etc. I can import my own go problems collection on my iPad. However, I couldn't manage to import problems on my mac. Is there a way to use the import function on mac?

### 5/5 — 太好了

*2022-10-22*

合格人员伤亡和财产保险公司

## Frequently asked questions about EasyGo

### What does EasyGo do?

EasyGo is a multi-functional Go application designed to help users improve their Go skills. It provides a large collection of Go problems, a Spaced Repetition System for effective study, and an SGF editor for game record analysis and creation.

### What are the key features of EasyGo?

Key features include over 2400 bundled Go problems covering various aspects of the game, a Spaced Repetition System for optimized learning, customizable problem tests, an SGF editor with node tree view, and the ability to import and export game records.

### Is EasyGo free to use?

The application is free to download and use, but it offers in-app purchases. This means that while the core functionality is available for free, certain additional features or content might require a purchase.

### What kind of Go problems are available?

EasyGo offers a comprehensive range of problems, including those focused on basics, life and death, tesuji (clever moves), and endgame scenarios. The life and death problems include extensive variations to cover various responses.

### How can I import or export my Go games?

You can easily import and export SGF files through various methods. This includes zipping files and transferring them via iTunes file sharing or WiFi transfer, downloading directly from mobile Safari, or importing from mail attachments and other compatible mobile apps.

## Version history (last 5 releases)

### 1.9.8 — 2022-09-17

Supports iPad mini 6 and minor fixes.
Added Japanese localization.

### 1.9.7 — 2021-12-17

Fixed crash when upload games to EasyGo repository.

### 1.9.6 — 2021-12-02

Fixed several crashes.

### 1.9.5 — 2021-05-25

Bug fixes.
Added IAP, providing the options to unlock problems, upgrade to pro version.

### 1.9.3 — 2017-11-01

This app has been updated by Apple to display the Apple Watch app icon.

Fixed TYGEM downloading issue.

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## More apps by 翔 赵

- [EasyGo Pro-Tsumego, SGF editor](https://appshunter.io/ios/app/easygo-pro-tsumego-sgf-editor/id492566615)
- [Easy Desktop](https://appshunter.io/ios/app/easy-desktop/id1594147048)
- [Solitaire by EasyGo](https://appshunter.io/ios/app/solitaire-by-easygo/id6786297973)

All apps by 翔 赵: https://appshunter.io/developer/492566618

## Related topics

[tsumego pro](https://appshunter.io/ios/topics/tsumego-pro) · [tsumego](https://appshunter.io/ios/topics/tsumego) · [tygem go lite](https://appshunter.io/ios/topics/tygem-go-lite) · [easy go](https://appshunter.io/ios/topics/easy-go) · [golook](https://appshunter.io/ios/topics/golook) · [tygem](https://appshunter.io/ios/topics/tygem) · [bringgo](https://appshunter.io/ios/topics/bringgo) · [goprobe](https://appshunter.io/ios/topics/goprobe)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*