App information
- Version
- 2.1.1
- Download size
- 7.91MB
- First released
- 2025-12-15
- Developer
- Heinrich Piper
- Bundle ID
- de.heinrichpiper.Mental-Arithmetic-Mac
- Category
- Education (155,215)
Screenshots
Screenshots come from the App Store listing. They are shown at full aspect ratio, never cropped. Click to enlarge.
About
From the App Store SourceMit dieser App kann das Kopfrechnen erlernt und trainiert werden.
FAQFAQPage
Who made it?
The developer is Heinrich Piper, and the app identifier is de.heinrichpiper.Mental-Arithmetic-Mac.
When was it first released?
It was first released on 2025-12-15, according to our own database record.
Every number in these answers comes from the data shown above on this page.