Number Nibble
Number Puzzles & Brain Games
Free · Designed for iPad. Not verified for macOS.
Six number games in one app — Sequences, Sudoku, Number Trivia, Number Words, Crack the Code and Number Crunch. Challenge your brain!
Number Nibble puts six number games in your pocket — from classic Sudoku to brain-bending sequences, a daily trivia challenge, and a code-cracking puzzle.
THE GAMES
Sequences — A number sequence appears with one term missing. Spot the pattern and fill in the gap. From simple multiples to Fibonacci, prime spirals and beyond — 70 handcrafted levels and counting.
Number Words — Every word has a numerical value. Decode the hidden phrase before your guesses run out.
Number Trivia — How many bones in the human body? What year did the Titanic sink? Guess the number, score points for getting close, and learn something new every round.
Sudoku — The classic grid puzzle in Easy, Medium and Hard. Green hints in Easy mode show which numbers are still available for each cell.
Crack the Code — A secret code is hidden. Guess it. After each attempt you'll be told exactly how many numbers are in the right place, how many are in the code but in the wrong position, and how many aren't in the code at all. Unlimited levels that get harder as you progress.
Number Crunch — Six numbers, one target. Use +, −, × and ÷ to reach the target. Choose timed mode (60 seconds, up to 5 coins) or untimed (take your time, earn 2 coins).
FEATURES
• Six complete games in one app
• Unlimited levels with increasing difficulty
• Earn coins for correct answers — spend them on hints
• Watch an ad for a free hint if you're stuck
• Sign in with Apple or email to save your progress across devices
• Play as a guest with no sign-in required
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Karl Hadman, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Karl Hadman
- Size
- 7 MB
- Category
- Puzzle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Karl Hadman