HyperPi Lite: Memorize Pi
Learn & memorize 10,000 digits
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
How many digits of Pi can you remember? Learn the sequence, challenge your memory, beat your record, and explore the first 10,000 digits.
Learn, practice, and memorize the digits of Pi with HyperPi Lite — a focused training app for beginners, memory enthusiasts, students, and anyone curious to discover how many digits they can remember.
Whether you want to learn your first 20 digits, improve your personal record, or explore Pi far beyond 3.14159, HyperPi gives you several ways to train and test your memory.
LEARN PI STEP BY STEP
Study the sequence at your own pace with a clean interface designed for focused repetition.
Enter each digit as you progress, use helpful hints when needed, and gradually build longer and more accurate sequences.
CHALLENGE YOUR MEMORY
How many digits of Pi can you recall without making a mistake?
Test yourself in Challenge Mode, keep track of your progress, and try to beat your previous record. Customize your training and start from different positions instead of always beginning with 3.14.
EXPLORE 1,000,000 DIGITS
Browse the first one million digits of Pi in a clear, searchable reference view.
Jump directly to a specific position, inspect any section of the sequence, and use the reference to support your learning and practice sessions.
TRAIN FROM ANY POSITION
Memorizing Pi is not only about knowing the beginning.
Choose a starting position and practice a specific section of the sequence. This helps you strengthen weaker areas and build a more complete memory of Pi.
TEST RANDOM POSITIONS
Put your knowledge to a more difficult test by identifying digits from unexpected positions.
Random challenges help you move beyond simple repetition and find out whether you truly know the sequence.
DESIGNED FOR FOCUSED PRACTICE
HyperPi Lite includes:
• Guided Pi memorization
• Digit-by-digit learning
• Memory challenges
• Custom starting positions
• Random-position tests
• Helpful hints
• Progress tracking
• Haptic feedback
• A reference containing 1,000,000 digits
• A clean and distraction-free interface
HOW MANY DIGITS CAN YOU MEMORIZE?
Start with a few digits, develop your own memorization technique, and improve one sequence at a time.
Download HyperPi Lite and begin mastering the digits of Pi today.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Improved UI and user experience
- Better highlighting of mistakes in challenge mode
- Fixed issue with pi search highlighting for edge cases
The developer, Bassem Allani, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Bassem Allani
- Size
- 8.8 MB
- Category
- Education
- Compatibility
Requires iOS 26.1 or later.
- iPhone
Requires iOS 26.1 or later. - Mac
Requires macOS 26.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.1 or later.
- iPhone
- Languages
- English and French
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © NextGLabs 2026