# Mental Calc Watch

> Mental Calc Watch (iPhone/iPad app by ZOOMO, Inc..)

- Source: https://appshunter.io/ios/app/mental-calc-watch/id1003631018 (this page in markdown: same URL + `.md`)
- Developer: [ZOOMO, Inc.](https://appshunter.io/developer/490112424)
- Category: Education, Travel
- Price: Free
- Age rating: 4+
- Requires: iOS 8.3 · 1 MB
- Languages: English, Japanese
- Released: 2015-07-03
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/mental-calc-watch/id1003631018/reviews.md

## What is Mental Calc Watch?

You can study among the crowded train .
Try 5 questions everyday!


## Version history (last 1 release)

### 1.0 — 2015-07-03

This app has been updated by Apple to display the Apple Watch app icon.

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All apps by ZOOMO, Inc.: https://appshunter.io/developer/490112424

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*