Brain Training Calculation Master
iOS app by Takahiro Iwatani. Education · Takahiro Iwatani
- Store rating
- 5 / 5
- Store rating count
- 1
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.5.1
- Listing last refreshed
- 2026-09-11
View the original store listing
Store description excerpt
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.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
No chart positions have been captured for this app yet.
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.