Infinity Math: Mental Math
Brain training that never ends
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The problems never run out — a fresh one every time. Solve correctly to gain time, so the sharper you are, the longer you play.
Infinity Mental Math is a brain-training game of arithmetic — addition, subtraction, multiplication and division — that you can enjoy endlessly. See how many problems you can breeze through before your time runs out.
■ Play forever
Every problem is generated fresh, so there is always a new one waiting. Solve as many as you like; the next one is already on its way. Nothing is pre-made.
■ Simple controls
Just enter the answer on the number pad. When you reach the right number of digits, it moves to the next problem automatically — no confirm button. Large, high-contrast text keeps everything easy to read.
How to play
Just enter the answer on the number pad. A correct answer adds time and moves you to the next problem. Early problems are easy so you can find your rhythm, then they grow harder to match your skill. When the time runs out, the run ends — and your best streak is saved.
Great for anyone who loves numbers or mental math, and for a daily mental workout — at any age.
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The developer, masato nishikawa, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- masato nishikawa
- Size
- 27.3 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 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
- In-App Purchases
Yes
- 広告を消す $6.99
- Copyright
- © 2026 無限計算 開発者