# DeadBrain: Brain Battery

> How much battery today?

Canonical page: [https://chrome-stats.com/d/id6793640103](https://chrome-stats.com/d/id6793640103)

## Overview

- **ID:** `id6793640103`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** GROWMIND LABS TOMASZ SZYMANSKI
- **Category:** Casual
- **Version:** 1.0
- **Last updated:** 2026-07-24
- **First published:** 2026-07-23
- **Size:** 1.33 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/deadbrain-brain-battery/id6793640103)
- **Privacy policy:** [https://growmind.pl/apps/deadbrain/privacy-policy/](https://growmind.pl/apps/deadbrain/privacy-policy/)

## Description

Monday? Sleepless night? Your brain knows. 75 seconds, 3 games, one merciless number: your brain's battery % TODAY. Send the challenge and watch your friends power down.

Your phone shows its battery percent. DeadBrain shows YOURS — how much energy your brain has left today, after that night, after that coffee (or lack of it).

75 seconds. 3 games. Zero mercy:

TAP TAP — smash the screen for 7 seconds. We measure power, jitter, and the exact moment you fade. Because you will.
BS DETECTOR — true or BS? 3 seconds per statement. Hundreds of questions, autopilot always loses.
RAM — repeat the tile sequence. Longer every level, until your memory overflows.

At the end you get your BRAIN CHARGE % — from power, vigilance and working memory — plus a meme verdict with a stamp: from "NUCLEAR REACTOR" to "BRICK MODE".

Then the best part: send friends a result card with a challenge. Let them prove they've got more percent. They won't.

• Your charge changes through the day — measure in the morning, after coffee, after meetings, after the party
• Today's readings history — see when you actually drain
• Nerd mode: full telemetry of every trial
• 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

- #1,495,650 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6793640103)