# Katsuzetsu - Tongue Twisters — Daily Challenge · Speech Score

> Daily Challenge · Speech Score (iPhone/iPad app by Takashi Hamanaka.)

- Source: https://appshunter.io/ios/app/katsuzetsu-tongue-twisters/id6796531881 (this page in markdown: same URL + `.md`)
- Developer: [Takashi Hamanaka](https://appshunter.io/developer/1707678439)
- Category: Education, Games
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 4 MB
- Languages: American English, Japanese
- Released: 2026-08-05
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/katsuzetsu-tongue-twisters/id6796531881/reviews.md

## What is Katsuzetsu?

"What's your speaking grade?"

16 tongue twisters across 4 difficulty levels, from Beginner to Extreme. Read them out loud and our AI scores your pronunciation — ranking you from S (Announcer) to D (Mumbler).

Great for:
- Anyone who wants to sharpen their articulation
- Warming up before speaking in public
- Challenging friends and family to a tongue-twister showdown
- A quick, out-loud break during downtime

■ Daily Challenge
A new tongue twister every day. Beat your best score.

■ Versus Mode
Read the same tongue twister as a friend and see who nails it.

■ Full Challenge List
Browse and practice all 16 tongue twisters anytime, across Beginner, Intermediate, Advanced, and Extreme levels.

■ Two Looks
Choose between the Mono and Ivory visual styles.

Highlights
- No sign-up — download and start right away
- Switch between Japanese and English anytime

Say it out loud and find out — what's your grade?


## Version history (last 1 release)

### 1.0 — 2026-08-05

No release notes.

## More apps by Takashi Hamanaka

- [TimerCal](https://appshunter.io/ios/app/timercal/id6596728778)
- [My Voice Memo](https://appshunter.io/ios/app/my-voice-memo/id6621186377)
- [No Prompts – AI Icon Generator](https://appshunter.io/ios/app/no-prompts-ai-icon-generator/id6740781844)
- [WriteCraft: AI Essay Writer](https://appshunter.io/ios/app/writecraft-ai-essay-writer/id6741020298)
- [Create AI Wallpapers](https://appshunter.io/ios/app/create-ai-wallpapers/id6741326413)
- [Speak Todo – Voice Task Alarm](https://appshunter.io/ios/app/speak-todo-voice-task-alarm/id6741797018)

All apps by Takashi Hamanaka: https://appshunter.io/developer/1707678439

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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 2026-08-24.*