# Tư Duy Số

> Rèn luyện trí nhớ và tập trung

Canonical page: [https://chrome-stats.com/d/id6754550082](https://chrome-stats.com/d/id6754550082)

## Overview

- **ID:** `id6754550082`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Do Nam
- **Category:** Education
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.0
- **Last updated:** 2025-10-28
- **First published:** 2025-10-28
- **Size:** 18 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/t%C6%B0-duy-s%E1%BB%91/id6754550082)
- **Website:** [https://tuduyso.donam.vn](https://tuduyso.donam.vn/)
- **Privacy policy:** [http://tuduyso.donam.vn](http://tuduyso.donam.vn/)

## Description

Train your brain and improve focus with number sequence challenges

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.

## Rankings

- #643,743 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6754550082)