# Katakana Error Search — Distinguish subtle differences

> Distinguish subtle differences (iPhone/iPad app by Kazuya Fujita.)

- Source: https://appshunter.io/ios/app/katakana-error-search/id1507776737 (this page in markdown: same URL + `.md`)
- Developer: [Kazuya Fujita](https://appshunter.io/developer/1358322690)
- Category: Games, Entertainment, Casual, Board
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 20 MB
- Languages: English
- Released: 2020-04-20
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/katakana-error-search/id1507776737/reviews.md

## What is Katakana Error Search?

A brain training app that uses katakana is now available!


Can you distinguish between katakana and characters that look like katakana?

The elapsed time until you answer 10 questions correctly in 3 levels of beginner, intermediate and advanced will be recorded!
Aim for brain training and record update while having fun!


For inquiries, please use the review section or DM here.
https://twitter.com/corasck


## Version history (last 2 releases)

### 1.0.1 — 2020-06-04

Bug fixes and performance improvements.

### 1.0.0 — 2020-04-20

No release notes.

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## More apps by Kazuya Fujita

- [Found a Ghost!-cute? scared?](https://appshunter.io/ios/app/found-a-ghost-cute-scared/id1366597408)
- [COLOCOLOR](https://appshunter.io/ios/app/colocolor/id1394033866)
- [Electronic seal - remote work!](https://appshunter.io/ios/app/electronic-seal-remote-work/id1422917849)
- [Make Password](https://appshunter.io/ios/app/make-password/id1433583874)
- [Let's Make Flipbook Cartoon](https://appshunter.io/ios/app/lets-make-flipbook-cartoon/id1437092079)
- [StarDrums](https://appshunter.io/ios/app/stardrums/id1444424272)

All apps by Kazuya Fujita: https://appshunter.io/developer/1358322690

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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 2026-05-15.*