# Retro Brain Trainer

> Daily Mind Games & Puzzles

Canonical page: [https://chrome-stats.com/d/id6759796175](https://chrome-stats.com/d/id6759796175)

## Overview

- **ID:** `id6759796175`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Eray Mulla
- **Category:** Puzzle
- **Version:** 1.0.2
- **Last updated:** 2026-04-04
- **First published:** 2026-03-14
- **Size:** 49 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/retro-brain-trainer/id6759796175)
- **Website:** [https://eraymulla.github.io/retrobraintrainer-site/support](https://eraymulla.github.io/retrobraintrainer-site/support)
- **Privacy policy:** [https://eraymulla.github.io/retrobraintrainer-site/](https://eraymulla.github.io/retrobraintrainer-site/)

## Description

Train your brain every day with retro-style mind games. Math, memory, Sudoku, Stroop & more — compete globally on the leaderboard!

Retro Brain Trainer is a daily brain training app built around classic cognitive challenges — wrapped in a retro pixel art style that makes every session feel like a game.

Whether you have 2 minutes or 20, Retro Brain Trainer has a game for you.

GAMES

Math Exercise
Solve arithmetic problems and write your answers by hand. The app uses an on-device AI model to read your handwriting in real time — no internet required for recognition. Also available in multiple choice mode.

Time Attack
How many math problems can you solve in 30 seconds? Test your mental speed under pressure.

Memory Match
Flip cards and find matching pairs. Three difficulty levels with increasing grid sizes.

Schulte Table
Numbers appear briefly on a grid, then hide. Tap them in order from memory. A classic focus and attention exercise used by speed readers worldwide.

Stroop Test
See a color word written in a different ink color — tap the ink color, not the word. Harder than it sounds.

Sudoku
Classic 9x9 Sudoku puzzles in three difficulty levels, freshly generated every time.

FEATURES

- On-device handwriting recognition powered by a custom-trained neural network (no data sent to servers)
- Global leaderboard — compete with players worldwide using a nickname of your choice
- Daily streak tracking to keep you consistent
- Personal bests saved locally for every game mode
- Retro pixel art design with sound effects and haptic feedback
- Full offline support — play without internet, sync scores when connected
- No account or registration required to play
- Complete data deletion — remove all your data anytime from Settings

PRIVACY

Retro Brain Trainer does not collect personal information. The only data stored on our servers is your chosen nickname and game scores for leaderboard purposes. Everything else stays on your device.

## Rankings

- #1,787,202 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6759796175)