# Tongue Trainer + — Tongue Training

> Tongue Training (iPhone/iPad app by Masanori Katsuta.)

- Source: https://appshunter.io/ios/app/tongue-trainer-plus/id6809090379 (this page in markdown: same URL + `.md`)
- Developer: [Masanori Katsuta](https://appshunter.io/developer/320172788)
- Category: Health & Fitness, Lifestyle
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.6 · 7 MB
- Languages: American English, Japanese
- Released: 2026-09-16
- Data updated: 2026-09-30
- User reviews in markdown: https://appshunter.io/ios/app/tongue-trainer-plus/id6809090379/reviews.md

## What is Tongue Trainer +?

【Headline】
5 Seconds of Voice. A Lifetime of Vitality.
Clinical-grade Oral Diadochokinesis (ODK) testing — powered by smart audio AI.

【Overview】
Tongue Trainer brings hospital-standard oral motor function assessments directly to your device. By analyzing rapid repetitions of the syllables "Pa-Ta-Ka", it instantly quantifies the strength, speed, and agility of your lips, tongue, and throat to prevent oral frailty and swallowing disorders (dysphagia).

【Key Features & Innovations】
5-Second Clinical-Standard Oral Function Assessment

"Pa": Lip seal strength (prevents food spillage)
"Ta": Anterior tongue control (essential for chewing & food bolus transit)
"Ka": Posterior tongue & soft palate strength (prevents aspiration & choking)
Instantly transforms medical-grade ODK metrics into actionable vitality scores.

Ultra-Fast Real-Time Acoustic Engine (Up to 20+ reps/sec)
Engineered with sub-millisecond time-domain peak analysis and intelligent hysteresis.

Accurately captures rapid-fire, high-frequency plosives without missing a single syllable, even during extreme speed tests.

Visual Analytics & Habit-Building Calendar
Tracks repetitions-per-second over daily, weekly, monthly, and yearly timelines.

Built-in progress calendar keeps patients and individuals engaged in consistent daily oral rehabilitation.

【Ideal For】
Healthy aging enthusiasts seeking to maintain swallowing and speech stamina.
Rehabilitation clinics, dental practices, and senior care facilities needing fast, objective assessments.
Vocalists, speakers, and anyone looking to optimize articulation and oral fitness.


## Version history (last 1 release)

### 1.0.0 — 2026-09-16

No release notes.

## More apps by Masanori Katsuta

- [See-Through Camera](https://appshunter.io/ios/app/see-through-camera/id545626309)
- [NightScope+](https://appshunter.io/ios/app/nightscope-plus/id571926077)
- [Beautiful Legs Camera HD](https://appshunter.io/ios/app/beautiful-legs-camera-hd/id591781406)
- [Bon-Q-Bon Camera](https://appshunter.io/ios/app/bon-q-bon-camera/id733497157)
- [PlaceNotes+](https://appshunter.io/ios/app/placenotes-plus/id901148164)
- [Ripple Camera](https://appshunter.io/ios/app/ripple-camera/id939375856)

All apps by Masanori Katsuta: https://appshunter.io/developer/320172788

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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 2026-09-30.*