# SmoothBrain: Brain Age Today

> The calendar lies. Prove it.

Canonical page: [https://chrome-stats.com/d/id6792488986](https://chrome-stats.com/d/id6792488986)

## Overview

- **ID:** `id6792488986`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** GROWMIND LABS TOMASZ SZYMANSKI
- **Category:** Casual
- **Version:** 1.1
- **Last updated:** 2026-07-22
- **First published:** 2026-07-19
- **Size:** 1.35 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/smoothbrain-brain-age-today/id6792488986)
- **Privacy policy:** [https://growmind.pl/apps/smoothbrain/privacy-policy/](https://growmind.pl/apps/smoothbrain/privacy-policy/)

## Description

Your birthday says how old you are. SmoothBrain tells the TRUTH — how old you are today, after that night, after that coffee (or lack of it).

90 seconds. 3 games. Zero mercy:

» FLASH — pure reflex. Tap when the screen turns green. Not earlier. Seriously, not earlier.
» COLOR TRAP — the Stroop test. The FONT COLOR counts, not the word. Your brain will read. And lose.
» SWITCHER — rules change mid-game. Color? Shape? Keep up or autopilot eats you.

At the end you get your MENTAL AGE — based on real mental chronometry (reaction time, interference, task-switching cost) — plus a meme verdict with a stamp: from "5G BRAIN" to "ZOMBIE CERTIFICATE".

Then the best part: send friends a result card with a challenge. Let them prove their brain is younger. They won't.

• Your result changes day to day — play in the morning, after coffee, after the party
• NERD MODE — full telemetry: every trial's time, errors, age components
• Today's attempt history — get younger before noon
• In English, Polish and Spanish
• No accounts, no ads, no data collection

It's a game, not a medical diagnosis. You'll still take it personally.

## Rankings

- #1,498,950 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6792488986)