# SmoothBrain: Brain Age Today — The calendar lies. Prove it.

> The calendar lies. Prove it. (iPhone/iPad app by GROWMIND LABS TOMASZ SZYMANSKI.)

- Source: https://appshunter.io/ios/app/smoothbrain-brain-age-today/id6792488986 (this page in markdown: same URL + `.md`)
- Developer: [GROWMIND LABS TOMASZ SZYMANSKI](https://appshunter.io/developer/1767654661)
- Category: Games, Entertainment, Casual
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: Polish
- Released: 2026-07-19
- Data updated: 2026-07-26
- User reviews in markdown: https://appshunter.io/ios/app/smoothbrain-brain-age-today/id6792488986/reviews.md

## What is SmoothBrain?

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.


## Version history (last 2 releases)

### 1.1 — 2026-07-22

New animated brains and small improvements. Rumor has it there's a secret somewhere.

### 1.0 — 2026-07-20

No release notes.

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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 2026-07-26.*