# dephMath Brain Island — Puzzles that grow thinkers

> Puzzles that grow thinkers (iPhone/iPad app by yusuf karaman.)

- Source: https://appshunter.io/ios/app/dephmath-brain-island/id6816063782 (this page in markdown: same URL + `.md`)
- Developer: [yusuf karaman](https://appshunter.io/developer/6812899710)
- Category: Education, Games, Family
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 15.0 · 66 MB
- Languages: American English
- Released: 2026-09-29
- Data updated: 2026-10-17

## What is dephMath Brain Island?

dephMath is a free math and logic app that builds thinking skills through play for children in grades 1-4. Kids never pick from multiple choice: they tap, drag and draw their way to the answer.

NEW: BRAIN ISLAND
10 games that reward different solutions instead of one right answer. Every new way earns a star!
• Shape Island: share a cake fairly between friends, count cherries in different groups
• Number Island: digit hunts and corner product puzzles
• Puzzle Island: trace mazes with your finger, count cubes, move the Tower of Hanoi
• Workshop Island: polyomino tiling, tangram, angled mirrors
Your guide Pitir reacts to every right and wrong move with lively animations.

6 THINKING WORLDS
• Algorithm Harbour: follow instructions, crack codes, program a robot
• Number Mine: everyday number problems
• Observation Forest: spot the details, count carefully
• Pattern Island: sequences, tables and rules
• Logic Castle: ordering from clues, balances, mini sudoku
• Space Planet: mirror symmetry, rotating pieces, counting cubes

HOW IT WORKS
• One tap on "Continue" opens the level where you left off
• Hundreds of levels, hints after a mistake and step-by-step explanations
• "How did you work it out?" thinking journal at the end of each level
• English and Turkish

FOR PARENTS
• Completely free, no in-app purchases. The app shows age-appropriate (general audience), non-personalized ads; ads appear on menus and between levels, never during play
• No chat, no personal information asked from the child
• 20 minutes of play per day; continue the next day where you left off
• External links are behind a parent check

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| dephMath Plus | $9.99 | one-time |


## Is dephMath Brain Island safe?

Not enough ratings yet to assess dephMath Brain Island.

## Is dephMath Brain Island legit?

dephMath Brain Island has limited verification signals. The AppsHunter Legitimacy Score for dephMath Brain Island is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.2.0 — 2026-10-17

• New App Store screenshots and English page
• Small improvements

### 1.1.0 — 2026-10-10

• Yeni: Zekâ Adası! Farklı çözümleri ödüllendiren 10 yeni oyun (pasta paylaşımı, labirent, tangram, Hanoi kulesi ve daha fazlası)
• Yeni rehber karakter Pıtır ve canlı animasyonlar
• Yeniden tasarlanan ana ekran: tek dokunuşla "Devam et"
• Ses efektleri ve müzik (Ayarlar'dan kapatılabilir)
• Artık bütün bölümler ücretsiz (reklamlı); yeni bölüm kısa bir video izlenerek açılır

### 1.0.1 — 2026-10-01

• Her dünyanın ilk bölümü ücretsiz
• dephMath Plus ile bütün bölümler açılır
• Satın alma ekranı iyileştirildi

### 1.0 — 2026-09-29

No release notes.

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## More apps by yusuf karaman

- [DEPS Add & Subtract](https://appshunter.io/ios/app/deps-add-and-subtract/id6815765210)

All apps by yusuf karaman: https://appshunter.io/developer/6812899710

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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 2026-10-17.*