SRAmetry vs TinnitusKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SRAmetry
This experimental app allows users to conduct self-recorded hearing tests using their iPhone. It aims to investigate the accuracy of app-based audiometry and monitor hearing recovery or fluctuating conditions. Access requires a doctor's issued ID and passcode as part of a clinical trial.
- App-based self-recording audiometry
- Monitor hearing recovery
- Observe fluctuating hearing conditions
- Investigate app-based audiometry accuracy
- Requires doctor-issued ID and passcode
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SRAmetry – App-based Self Recording Audiometry If you can test your hearing with iPhone-app, you don’t have to go to clinic merely to test. Furthermore, with the app you can test frequently so we can observe the recovery process of the disease, or observe the course of hearing-fluctuating disease. But how accurate will the app be? How will the test result influenced by sound environment or difference of iPhone models? SRAmetry is made to investigate the problem of app-based audiometry. To use SRAmetry, you have to consult a doctor who is taking part in the clinical trial of SRAmetry. The doctor will issue you the ID. With the ID and passcode you will be able to use all features of the app.
TinnitusKit
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TinnitusKit helps you live more easily with tinnitus through personalized sound therapy, a sleep timer that fades out smoothly, and a daily severity diary that surfaces your real triggers. WHY TINNITUSKIT • Personalized to your pitch — match your tinnitus tone with our frequency test, then play notched audio centered on it. • Built for sleep — pick a sound, set a sleep timer with smooth exponential fade, and the Live Activity tracks the countdown on the lock screen. • Track what makes it worse — log severity (1–10) and triggers each day, then watch trends and trigger correlations. • Three-layer mixer — combine pink noise, ocean waves, and a fan into your perfect blend. • Privacy first — everything stays on your device. No accounts, no tracking, no ads. WHAT'S INSIDE • Pink, brown, and white noise generators • Notched audio centered on your tinnitus frequency • Nature sounds: rain, ocean, fan, fireplace, stream, wind, thunder, airplane • Sleep timer (15 / 30 / 45 / 60 / 90 min) with linear or exponential fade • Lock-screen and Dynamic Island Live Activity • Daily diary: severity, trigger tags, optional notes • 60-day severity trends with dominant-trigger color coding • Trigger correlation: see which factors push your tinnitus higher • Bedtime reminder + weekly summary push PRO Choose yearly to start with a 3-day free trial — then $49.99 / year. Weekly ($4.99) and monthly ($9.99) start immediately. Cancel anytime in App Store settings. DISCLAIMER TinnitusKit is not a medical device. It does not diagnose or treat tinnitus or any hearing condition. If your tinnitus is sudden, painful, or accompanied by hearing loss, see an ENT or audiologist. Privacy: https://www.denovate.app/apps/tinnitusKit/privacy · Terms: https://www.denovate.app/apps/tinnitusKit/terms
Screenshots
Verdict
The clearest difference is in-app purchases: SRAmetry at none against TinnitusKit's 3. SRAmetry also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TinnitusKit sells 3 in-app purchases, starting at $4.99 per 7 days. SRAmetry asks for nothing beyond the download.
| Parameter | SRAmetry | TinnitusKit |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 16 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 10 MB | 52 MB |
| Age rating | 17+ | 4+ |
| Developer | Shin-ichi Nishimura | DENOVATE LTD |
In-app purchases
SRAmetry
No in-app purchases
TinnitusKit
- TinnitusKit Pro — Weekly$4.997 Days
- TinnitusKit Pro — Monthly$9.991 Month
- TinnitusKit Pro — Annual3 Days trial$49.991 Year








