All About Numbers
Puzzle
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Train your brain with four addictive number puzzles — Make 24, Bulls & Cows, Find the Pattern, and Futoshiki. Smart hints, two difficulties, no clutter.
Sharpen your mind with All About Numbers — four classic number puzzles in one clean, colorful app.
▶ Make 24
Combine four numbers with +, −, ×, ÷ and parentheses to hit exactly 24. Simple and Hard modes.
▶ Bulls & Cows
Crack the secret code of four distinct digits from your guesses. Includes a pure-logic Deduction mode.
▶ Find the Pattern
Spot the rule behind a row of numbers and predict what comes next.
▶ Futoshiki
A logic grid puzzle — fill every row and column while respecting the greater-than / less-than signs.
FEATURES
• Two difficulty levels (plus a deduction tier for Bulls & Cows)
• Smart progressive hints that teach, not just reveal
• You never get the same puzzle twice
• English, Spanish, and Chinese
• Clean, distraction-free design
Free to play. Optional hint packs and a one-time Remove Ads purchase are available.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• New Light, Dark, and System appearance
• 6 free wallpapers to personalize your board
• Sound effects and haptic feedback (toggle anytime in Settings)
• A quick welcome tour, plus a How-to-Play guide in every game
• Buy hint packs right from the game when you run out
• Polish and fixes
The developer, BING HAN, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BING HAN
- Size
- 4.7 MB
- Category
- Puzzle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 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 and 2 more
- English, Simplified Chinese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- 20 Hints $1.79
- 10 Hints $0.99
- Remove Ads $4.99
- Copyright
- © 2026 NovaVista