# Mind Meter > Quick cognitive tests to check your alertness before you drive or work. Canonical page: [https://chrome-stats.com/d/com.checker.mindmeter](https://chrome-stats.com/d/com.checker.mindmeter) ## Overview - **ID:** `com.checker.mindmeter` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** CHECKER Software Systems - **Category:** LIFESTYLE - **Downloads:** 10 - **Version:** 1.0.26 - **Last updated:** 2026-08-04 - **First published:** 2026-08-04 - **Publisher country:** IL - **Size:** 214 MB - **Data as of:** 2026-09-12 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.checker.mindmeter) - **Privacy policy:** [https://privacy-752922981764.europe-west1.run.app/](https://privacy-752922981764.europe-west1.run.app/) ## Description Know where your mind is — before you go anywhere.

MindMeter helps you check your mental alertness in about 5 minutes with quick, science-inspired cognitive tests. Whether you're starting your day, recovering after a late night, or deciding if you're fit to drive, MindMeter gives you a clear snapshot of how sharp you really are.

HOW IT WORKS
Take a full alertness assessment or run individual tests anytime:

• Math Challenge — tap numbers from lowest to highest as fast as you can. Measures processing speed, working memory, and accuracy under pressure.

• Follow the Dot — track a moving dot with your finger. Tests eye–hand coordination and sustained visual attention.

• Voice Reading — read tongue twisters aloud. AI analyzes your pronunciation and fluency — an early signal of mental fatigue.

Your results combine into a single Alertness Score with plain-language feedback and practical next steps.

TRACK YOUR TRENDS
• View alertness over day, week, and month
• See your best and lowest scores
• Discover your sharpest time of day
• Browse full test history with detailed stats
• Get weekly summaries and daily reminders

LEARN & STAY SHARP
• Info Hub with articles on brain science, sleep, nutrition, fitness, and mindfulness
• Daily brain warm-up challenges
• Personalized AI feedback after voice assessments

CONNECT WITH FRIENDS
• Invite friends with your personal code
• Compare scores on the leaderboard
• Share your results and challenge others to take the test

MINDMETER PREMIUM
Upgrade for unlimited tests, deeper AI insights, advanced analytics, premium articles, and an ad-free experience.

WHY MINDMETER?
• Fast — full assessment in ~5 minutes
• Private — your data stays on your account
• Practical — clear advice when you should rest, hydrate, or avoid driving
• Built for real life — after a big night out, before a long drive, or anytime you need clarity

IMPORTANT
MindMeter is a wellness and self-awareness tool. It is not a medical device and does not diagnose any condition. Never rely solely on an app score when making safety-critical decisions. If you feel impaired, do not drive or operate machinery — rest first.

Download MindMeter and check your alertness now. ## Rankings - #2,806,920 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.CAMERA` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECORD_AUDIO` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.checker.mindmeter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.google.android.providers.gsf.permission.READ_GSERVICES` ## Similar extensions and apps - [CogniTrack: Reaction Time Test](https://chrome-stats.com/d/com.diffusethinking.cognitrack) — 93 users - [AlertMeter](https://chrome-stats.com/d/com.alertmeter) — 20,180 users, 3.21 / 5 - [MindMetrics: Cognitive Games](https://chrome-stats.com/d/com.filipnordquist.mindmetrics) — 10 users - [Quick Maths](https://chrome-stats.com/d/com.cypherab01.quickmaths) — 15 users - [MindMeter](https://chrome-stats.com/d/com.asugamerspot.asugamer) — 15,213 users, 4.33 / 5 - [MentalMather](https://chrome-stats.com/d/com.mentalmath.mental_math_app) — 8 users - [Brain Monitor](https://chrome-stats.com/d/com.kennywr.braintestmobile) — 105 users - [Sober Check Pro](https://chrome-stats.com/d/com.esteps.sober) — 17 users - [Mind Test: Test My Brain](https://chrome-stats.com/d/app.itwingtech.power_of_mind.predicator) — 476 users - [Mental Health: Brain Age Test](https://chrome-stats.com/d/com.keys.MentalHealth) — 45 users - [HabilMente](https://chrome-stats.com/d/com.cmstudio.habilmente) — 1,365 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.checker.mindmeter)