# Katakana : learn and memorize — user reviews

> 1 indexed App Store user reviews of Katakana by Raphael Wach, rated 4.90/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/katakana-learn-and-memorize/id899606645/reviews
- App overview in markdown: https://appshunter.io/ios/app/katakana-learn-and-memorize/id899606645.md
- Rating breakdown: 5★ 8 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 3/5 — Very serious

*2024-08-02*

Using17.5.1.     If u hit wrong,It will pop up contact and password window. The password window will pop up device unlock screen.  Don’t know if you entered the 6 digits it will take total control of your device.  VERY DANGEROUS.  Please verify.

**Developer response:** Hello,

What you describe is absolutely impossible. Perhaps you have issues with your phone but it has nothing to do with this perfectly harmless application.

RW

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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 2026-07-04.*