FocusMath - Earn Screen Time

Train your brain AND beat phone addiction with one offline app.

FocusMath combines math puzzles with a unique Focus Bank system. Solve problems to earn points, then spend those points to unlock distracting apps for limited time. It's productive screen time that you actually earn.

HOW IT WORKS

1. Lock distracting apps (social media, games, etc.)
2. Solve math puzzles to earn points in your Focus Bank
3. Spend points to unlock apps for 5, 15, or 30 minutes
4. When time runs out, solve more puzzles to unlock again

A simple loop that builds focus habits while keeping your mind sharp.

GAME MODES

Practice Mode
• Endless math word problems at your own pace
• Earn 100 points per correct answer
• Step-by-step solutions to learn from mistakes

Daily Challenge
• 5 new problems every day
• Earn 2x points during daily challenges
• Build daily streaks

Mental Math Blitz
• 20 speed-focused problems
• Bonus points for quick answers
• Race against the clock

Visual Patterns
• Pattern recognition puzzles
• Train spatial reasoning
• 10 puzzles per session

FOCUS BANK

• Earn points by solving problems correctly
• Lock apps you find distracting
• Spend points to unlock apps temporarily
• Points decay over time - stay consistent to maintain your balance

PROGRESS TRACKING

• Accuracy percentage across all modes
• Daily and weekly streaks
• Total problems solved
• High scores per mode

10,000+ PROBLEMS

Problems sourced from the GSM8K dataset, a research-grade collection covering:
• Basic arithmetic
• Money calculations
• Time and scheduling
• Ratios and percentages
• Multi-step reasoning

All problems can be solved mentally without a calculator.

WHO IS THIS FOR

• Anyone struggling with phone addiction
• Adults wanting to keep their minds active
• Students preparing for standardized tests
• People who want productive screen time

FULLY OFFLINE

Works without internet. Your progress stays on your device. No account required.