# Life & Death Master

> Go life and death problem training app with spaced repetition. (iPhone/iPad app by Zirui Song.)

- Source: https://appshunter.io/ios/app/life-and-death-master/id6757863261 (this page in markdown: same URL + `.md`)
- Developer: [Zirui Song](https://appshunter.io/developer/1869342634)
- Category: Games, Board, Puzzle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.0 · 38 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2026-01-16
- Data updated: 2026-06-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/life-and-death-master/id6757863261/reviews.md

## What is Life & Death Master?

Life & Death Master is the ultimate tsumego (Go problems) training app designed to help players of all levels improve their reading ability through scientifically-proven spaced repetition learning.

FEATURES:
  • 3,600+ carefully curated life and death problems
  • Spaced repetition system (SM-2 algorithm) for optimal retention
  • Three difficulty levels: Beginner, Intermediate, Advanced
  • Track your progress with detailed statistics
  • Beautiful, clean interface designed for focused practice
  • Daily goals to build consistent study habits

Whether you're a beginner learning the basics of capturing stones or an advanced player honing your reading skills, Life & Death Master adapts to your level and helps you improve efficiently.

## Key features

- 3,600+ life and death problems
- Spaced repetition system (SM-2)
- Three difficulty levels
- Progress tracking and statistics
- Clean interface
- Daily study goals


## Frequently asked questions about Life & Death Master

### What is Life & Death Master?

Life & Death Master is a training application focused on Go life and death problems, also known as tsumego. It utilizes a spaced repetition system to help users improve their reading ability in the game of Go.

### How many problems are available in Life & Death Master?

The app features over 3,600 carefully curated life and death problems. These problems are designed to cater to various skill levels, from beginner to advanced.

### What learning method does Life & Death Master use?

Life & Death Master employs a scientifically-proven spaced repetition system, specifically the SM-2 algorithm. This method is optimized for long-term retention of Go problem-solving techniques.

### Can I track my progress in Life & Death Master?

Yes, the app provides detailed statistics to track your progress. This allows you to monitor your improvement and identify areas for further study.

### Does Life & Death Master have ads?

No, Life & Death Master is ad-free. The application is designed to provide an uninterrupted and focused practice experience for users.

### What devices is Life & Death Master available on?

Life & Death Master is available on iOS devices, specifically the iPhone and iPad. It is designed to offer a seamless experience across these platforms.

### What is the age rating for Life & Death Master?

Life & Death Master has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger players interested in learning Go.

### How often is Life & Death Master updated?

The application was last updated on January 16, 2026, with version 1.0. Future updates will likely focus on adding more problems or refining existing features based on user feedback.

## Version history (last 1 release)

### 1.0 — 2026-01-16

No release notes.

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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 2026-06-08.*