# zetanerd — the best mental math game

> the best mental math game (iPhone/iPad app by Lutjen Lee.)

- Source: https://appshunter.io/ios/app/zetanerd/id6758725257 (this page in markdown: same URL + `.md`)
- Developer: [Lutjen Lee](https://appshunter.io/developer/1874441491)
- Category: Education, Games, Casual
- Price: Free
- Age rating: 4+
- Requires: iOS 17.5 · 0 MB
- Languages: American English
- Released: 2026-02-10
- Data updated: 2026-10-11

## What is zetanerd?

quick mental math training game


## Version history (last 1 release)

### 1.0 — 2026-02-10

No release notes.

## More apps by Lutjen Lee

- [Drivable - Record Your Drive](https://appshunter.io/ios/app/drivable-record-your-drive/id6788592560)
- [Detox: Clear Your Storage](https://appshunter.io/ios/app/detox-clear-your-storage/id6801219550)

All apps by Lutjen Lee: https://appshunter.io/developer/1874441491

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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 2026-10-11.*