Daily Mental Fitness

Your brain is a muscle.
Train it like one.

Cranial Gym is built for people who refuse mental rust. Quick Math. Sentence Recall. Streaks. Progress. Short daily reps for a sharper routine.

Download on the App StoreStart 7-Day Free Trial
Free to start · 7-day free trial · iOS only
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Quick Math training screen
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01

Most people let their mind go soft. Don't.

02

Five minutes. Two modules. One streak.

03

The sharpest person in the room shows up daily.

The training floor

Two drills. No fluff.
Just reps.

Module 01

Quick Math

Rapid one-operation arithmetic under time pressure. Add, subtract, multiply, divide — compute cleanly and move.

SpeedPrecisionXP + streaksHard mode unlocked
Module 02

Sentence Recall

Listen carefully. Hold the sentence. Recall it back. A structured drill for attention, memory, and verbal recall practice.

AttentionRecallAI scoreRecording feedback
Product proof

Train. Finish. See the result.

Cranial Gym does not bury you in dashboards. You train, get feedback, keep the streak alive, and come back tomorrow.

⚡Quick Math trains speed and precision.
◉Sentence Recall trains attention and recall.
↗Progress keeps the habit visible.
Quick Math result
Progress screen
Screenshots

Everything important is visible.

Quick Math session

Quick Math

One operation. One answer. Clean focus.

Sentence Recall result

Sentence Recall

Spot what slipped. Practice with feedback.

Cranial Gym paywall

Unlock Cranial Gym

Unlimited daily sessions and hard difficulty.

Pricing

Start free. Train harder.

7-Day Free Trial. No credit card required. Unlimited daily sessions across both modules.

Best Value · Save 58%
Yearly
$49.99 / year
~$4.17/month~$0.14/day
  • Unlimited daily sessions — both modules
  • Hard difficulty unlocked
  • Progress, streaks, XP, and leaderboard
  • 7-day free trial
Start Free Trial
Monthly
$9.99 / month
  • Unlimited daily sessions
  • Quick Math + Sentence Recall
  • Hard difficulty unlocked
Choose Monthly

5 minutes a day. Noticeably sharper in a week.

Follow the build

Warm up with us.

Ready to train?

Your mind won't
sharpen itself.

Download Cranial Gym

7 days free · iOS only · Train your mind. Stay sharp.