Tư Duy Số
Do Nam Education iPhoneiPadiPod touch
Tư Duy Số is a free Education app for iPhone and iPad by Do Nam. Rated 5.0/5 from 2 ratings. Requires iOS 13.0. Updated October 28, 2025.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Oct 28
- 2025 · v1.0
Screenshots
About Tư Duy Số
NUMBER SEQUENCE - Brain Training & Memory Game Train your brain with: - Short-term memory - Focus and concentration - Spatial thinking - Quick reflexes HOW TO PLAY: Find numbers from 1 to N in ascending order on the screen. Numbers are randomly placed, and you need to find them as quickly and accurately as possible. FEATURES: - Choose difficulty from 10-100 numbers - Personal best time tracking - Sound effects - Hint system (can be toggled) Suitable for all ages, especially useful for students who want to improve their concentration in studying. Based on brain training methods by Dr. Tran Van Phuc.
App privacy
The developer, Do Nam, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Tư Duy Số | 5.0 / 5 (2 ratings) | Free | October 28, 2025 | |
| Phản Xạ Tri Thức | – | Free | May 15, 2026 | Compare |
| Đoán chữ vui | – | Free | Nov 27, 2025 | Compare |
| Pengu HSK | – | Free | Sep 29, 2026 | Compare |
| Capital quiz with photo | – | Free | Aug 29, 2026 | Compare |
| AI Learn & Quiz | – | Free | Jul 23, 2026 | Compare |
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