Brain Training Calculation Master 4+
Takahiro Iwatani
Designed for iPad
-
- Free
Screenshots
Description
Let's improve Math ability in your free time!
Play and Repeat this practice, your calculation speed will be so much faster.
And, get quick wit with training your brain.
+Features
- Practice addition, subtraction, and multiplication.
- The number of digits can be chosen from 1 to 4 digits.
- You can set up the number questions from 10, 30, 50, or 100 questions.
- The number buttons arrangement is either "top to bottom", or "bottom to top".
- Calculation Character mode has standard Numerals system and PLUS, there are Chinese numeral system, Japanese numeral system and English numeral system. Chinese, Japanese and English version will use your brain more and possible to train quick wit.
What’s New
Version 1.5.1
This app has been updated by Apple to display the Apple Watch app icon.
Improved some functions.
App Privacy
The developer, Takahiro Iwatani, indicated that the app’s privacy practices may include handling of data as described below.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
-
Takahiro Iwatani has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
- 4610005 Aichi Nagoya City 706 2-13-22 Higashi-Sakura Higashi Ward Japan
- Phone Number
- +81 9073060085
- 14all.app@gmail.com
- Size
- 17.2 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 7.0 or later.
- iPad
- Requires iPadOS 7.0 or later.
- iPod touch
- Requires iOS 7.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Japanese, Traditional Chinese
- Age Rating
- 4+
- Copyright
- © 14ALL Project
- Price
- Free