# San Jitsu Puzzles — Sharpen Your Intelligence

> Math puzzle game to create valid numerical formulas with numbers and operators. (iPhone/iPad app by Topleftsoft LLC.)

- Source: https://appshunter.io/ios/app/san-jitsu-puzzles/id1488798336 (this page in markdown: same URL + `.md`)
- Developer: [Topleftsoft LLC](https://appshunter.io/developer/452754001)
- Category: Games, Casual, Puzzle, Education
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 11 MB
- Languages: English, Japanese
- Released: 2020-01-03
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/san-jitsu-puzzles/id1488798336/reviews.md

## What is San Jitsu Puzzles?

This app is very simple and intuitive user interface. 

The objective of this puzzle is to make a valid numerical formula with numbers and arithmetic operator.  

All you need to play and enjoy this puzzle is basic math skills you learn in elementary school.  But it is not as easy as it sounds.  It is a great app to workout for your brain and logic ability, and to kill your spare time!

We add new puzzle in a timely manner. 

Some Features:
-------------
- Clean and intuitive interface.
- Brainteasers from easy to hard.
- Add new puzzles in a timely manner.
- All puzzles are handmade. 
- Support save function.
- Automatic Hint function when you are wrong.
- Statistics to keep track of your progress.
- Auto save when game is interrupted and resume where you left off.
- Leader boards to compare your score with other people in the world.

## Key features

- Intuitive user interface
- Numerical formula puzzles
- Brain and logic workout
- New puzzles added regularly
- Handmade puzzles
- Progress tracking statistics
- Global leaderboards


## Frequently asked questions about San Jitsu Puzzles

### What is San Jitsu Puzzles?

San Jitsu Puzzles is a game where the objective is to create a valid numerical formula using numbers and arithmetic operators. It's designed to be a brain workout and a fun way to pass the time.

### What kind of math skills are needed for San Jitsu Puzzles?

Only basic math skills learned in elementary school are required. However, the puzzles can be challenging and require logical thinking to solve.

### How often are new puzzles added to San Jitsu Puzzles?

New puzzles are added in a timely manner. The app was last updated on April 10, 2020, with version 1.3.

### Can I track my progress in San Jitsu Puzzles?

Yes, San Jitsu Puzzles includes statistics to keep track of your progress. It also features leaderboards to compare your scores with other players worldwide.

### Does San Jitsu Puzzles support offline play?

The description mentions an auto-save function when the game is interrupted, suggesting it can be played without a constant internet connection. However, leaderboards would require online access.

### What devices is San Jitsu Puzzles available on?

San Jitsu Puzzles is available on iPhone, iPad, and iPod, as indicated by its supported devices.

### What is the age rating for San Jitsu Puzzles?

San Jitsu Puzzles has an age rating of 4+, making it suitable for a wide range of players.

### Does San Jitsu Puzzles have ads?

No, San Jitsu Puzzles does not contain advertisements. It is a free game without any ads.

## Version history (last 4 releases)

### 1.3 — 2020-04-10

Fixed the minor bug for banner ad display.

### 1.2 — 2020-04-03

Added 50 new puzzles. 
Add new puzzles regularly.

### 1.1 — 2020-02-01

Added 50 new puzzles. 
Add new puzzles regularly.

### 1.0 — 2020-01-03

No release notes.

## More apps by Topleftsoft LLC

- [英語辞書 - 音声・単語帳機能付き](https://appshunter.io/ios/app/id856267886)
- [Japanese wordbook & flashcard](https://appshunter.io/ios/app/japanese-wordbook-and-flashcard/id870899227)
- [Sudoku Challenges 1000 !!](https://appshunter.io/ios/app/sudoku-challenges-1000/id948405228)
- [脳トレ！漢字詰めクロス](https://appshunter.io/ios/app/id964591380)
- [脳トレ！神経衰弱・四字熟語](https://appshunter.io/ios/app/id975001201)
- [脳トレ！マス埋め・漢字熟語](https://appshunter.io/ios/app/id976989577)

All apps by Topleftsoft LLC: https://appshunter.io/developer/452754001

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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 2026-06-22.*