# Thock Meter: KB Sound Test — Real-time thock score & FFT

> Real-time thock score & FFT (iPhone/iPad app by Shuhei Yamamoto.)

- Source: https://appshunter.io/ios/app/thock-meter-kb-sound-test/id6785183606 (this page in markdown: same URL + `.md`)
- Developer: [Shuhei Yamamoto](https://appshunter.io/developer/1896725589)
- Category: Utilities, Music
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 2 MB
- Languages: American English, Japanese
- Released: 2026-06-30
- Data updated: 2026-08-13
- User reviews in markdown: https://appshunter.io/ios/app/thock-meter-kb-sound-test/id6785183606/reviews.md

## What is Thock Meter?

Measure the "thock" of your mechanical keyboard. Thock Meter analyzes your keystroke sound in real time and turns it into a Thock score (0–100) — built for the custom-keyboard hobby.

Lubed your switches, added case foam, tried a tape mod? Find out whether it actually got deeper and thockier — with a score and a live frequency profile, not just your ears.

WHAT YOU GET (FREE)
- Real-time Thock score just by typing
- Live frequency profile from low-mid "thock" to high "clack"
- Thocky / Balanced / Clacky / Pingy labels, plus Depth, Brightness and Cleanliness axes
- Unlimited measurements; save up to 2 profiles

THOCK METER PRO (one-time unlock)
- Unlimited saved profiles
- A/B compare: overlay two builds and see the Thock delta
- Shareable score card: export your score and frequency profile as an image

HONEST BY DESIGN
This is a relative comparison tool for the same phone in the same position. It does NOT measure absolute loudness (dB/SPL). For the most stable read, type 10–20 letter keys with the phone ~15–20 cm away. It's tuned to characterize the tone (thock↔clack) of audible boards.

PRIVACY
Fully offline. Audio is analyzed on-device only — nothing is recorded, stored, or sent. No account, no network.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ThockMeter Pro | $3.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-07-19

Fixed the "Rate on the App Store" link in Settings, which opened an invalid page.

### 1.0 — 2026-06-30

No release notes.

## More apps by Shuhei Yamamoto

- [Snug Video](https://appshunter.io/ios/app/snug-video/id6770224390)
- [MixMaster: Miniature Paint Mix](https://appshunter.io/ios/app/mixmaster-miniature-paint-mix/id6772663734)
- [TouchCaliper Ruler & Caliper](https://appshunter.io/ios/app/touchcaliper-ruler-and-caliper/id6777427980)
- [ColorOverlay 色合わせ・パーソナルカラー](https://appshunter.io/ios/app/coloroverlay/id6777666455)
- [FormLapse](https://appshunter.io/ios/app/formlapse/id6780141102)
- [BaroFocus 気圧変化アラート](https://appshunter.io/ios/app/barofocus/id6784957777)

All apps by Shuhei Yamamoto: https://appshunter.io/developer/1896725589

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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 2026-08-13.*