# Tangram Brain Puzzle — Spatial Logic Shape Challenge

> Spatial Logic Shape Challenge (iPhone/iPad app by Koh Kobayashi.)

- Source: https://appshunter.io/ios/app/tangram-brain-puzzle/id6779459400 (this page in markdown: same URL + `.md`)
- Developer: [Koh Kobayashi](https://appshunter.io/developer/6779049945)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 115 MB
- Languages: American English
- Released: 2026-07-02
- Data updated: 2026-08-06
- User reviews in markdown: https://appshunter.io/ios/app/tangram-brain-puzzle/id6779459400/reviews.md

## What is Tangram Brain Puzzle?

Fit every piece. Complete every shape.

Tangram: Brain Puzzle is a relaxing shape logic game where you drag, rotate, and flip handcrafted pieces to complete each silhouette.

The rules are simple, but finding the perfect arrangement takes visual reasoning and spatial thinking. Study the outline, test different placements, and fit every piece into the correct position.

Start with approachable puzzles and progress through increasingly challenging stages as you advance from Beginner to Grandmaster.

FEATURES

• Classic tangram-style brain puzzles
• Drag pieces smoothly into place
• Rotate and flip shapes to find the perfect fit
• Complete a variety of silhouettes and outlines
• Build visual reasoning and spatial logic skills
• Progress through ranks from Beginner to Grandmaster
• Use helpful hints when you get stuck
• Enjoy short puzzle sessions at your own pace
• Natural wooden visuals and satisfying controls
• Sound and BGM settings
• No account required

Each stage offers a focused shape-fitting challenge that is easy to understand but rewarding to solve. Whether you want a quick brain exercise or a calm logic puzzle, there is always another shape waiting to be completed.

Can you fit every piece and master every tangram?


## Version history (last 3 releases)

### 1.0.2 — 2026-08-02

Added new visual effects when pieces fit into place and updated the App Store screenshots.

### 1.0.1 — 2026-07-21

Updated the screenshots, added an App Preview, and revised the keywords.

### 1.0 — 2026-07-02

No release notes.

## More apps by Koh Kobayashi

- [Cross Flip2: Grid Brain Teaser](https://appshunter.io/ios/app/cross-flip2-grid-brain-teaser/id6779201265)
- [Cherry Sum: Brain Puzzle](https://appshunter.io/ios/app/cherry-sum-brain-puzzle/id6780167100)
- [MazeForm! Transform Maze](https://appshunter.io/ios/app/mazeform-transform-maze/id6782082595)

All apps by Koh Kobayashi: https://appshunter.io/developer/6779049945

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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 2026-08-06.*