Flymatrix vs Audiogram Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flymatrix
Connect your smartphone and smart bracelet to unlock the full potential of your wearable device. This app synchronizes workout data, monitors vital health metrics like heart rate and blood oxygen, and tracks sleep quality for an enhanced smartwatch experience.
- Smartphone and smart bracelet pairing
- Workout data synchronization
- Heart rate monitoring
- Blood oxygen status tracking
- Sleep quality monitoring
- Intelligent phone-watch interaction
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Use Flymatrix to pair with your smartphone and smart bracelet, experience the full range of features brought by the watch, realize the intelligent interaction between the phone and the watch,Flymatrix has developed various functions according to user habits, and is committed to improving your smart bracelet experience, he will synchronize your workout information, monitor your heart rate, blood oxygen status and sleep quality, download Flymatrix and start enjoying your defining smartwatch experience
Audiogram Maker
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Audiogram Maker is a small utility that does one thing: it lets you copy threshold values from a paper audiogram — the printed test results from your audiologist — into Apple Health. Once your audiogram is in Apple Health as a standard HealthKit audiogram sample, iOS features that read it can use the data. AirPods Hearing Assistance, Headphone Accommodations, and Personalized Volume all consume this data directly from Apple Health. THIS APP IS NOT A HEARING TEST. It does not generate, calculate, estimate, or measure threshold values. Every value is one you type in by hand from a test administered by a qualified hearing healthcare professional. THIS APP IS NOT A MEDICAL DEVICE. It does not diagnose, treat, cure, or prevent any condition, and it does not provide medical advice. It is not affiliated with, endorsed by, or partnered with any hospital, clinic, audiology practice, university, government agency, or other health organization. WHAT YOU CAN DO • Enter threshold values for both ears at the standard audiometric frequencies (125 Hz through 8 kHz, including the interoctaves) • See a live audiogram chart as you enter values • Save to Apple Health as a standard HKAudiogramSample • Browse past audiograms in History • Re-edit a previous audiogram by duplicating it as a new draft • Optionally label each sample with the clinician's name, the clinic, and free-form notes PRIVACY • All processing happens on this device. The app makes no network requests beyond what Apple's system services require for app installation, code signing, and HealthKit's own operation. • The app collects no analytics, identifiers, telemetry, advertising data, or third-party tracking. • Audiogram data is written to and read from Apple Health using only the permissions you grant. The app stores no separate copies of your data outside of Apple Health. • Free-form fields you optionally enter live in the HealthKit sample's metadata on this device. • Your Apple Health data is owned and controlled by you. Apple Health enforces its own privacy and access policies — refer to Apple's Health privacy documentation for details. • Deleting an audiogram in this app removes it from Apple Health permanently and cannot be undone. ALWAYS rely on your audiologist's interpretation of your test results. If you have any concerns about your hearing, consult a licensed hearing healthcare professional. Do not use the data in this app, or any device feature consuming that data, as a substitute for clinical evaluation or treatment. The accuracy of the data is only as good as your transcription of the paper audiogram.
Screenshots
Verdict
The clearest difference is price: Flymatrix at Free against Audiogram Maker's $3.99. Flymatrix also leads on iOS requirement (12.0 vs 18.0). Audiogram Maker's advantage is update cadence (daily vs every 2 months). On ads, in-app purchases and device support 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
Flymatrix is free to download; Audiogram Maker costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flymatrix ships an update every 2 months, Audiogram Maker daily. The most recent releases landed on October 2, 2026 and September 21, 2026 respectively.
| Parameter | Flymatrix | Audiogram Maker |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 2.5 (14 ratings) — better | — |
| Positive reviews | 27.3% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 2 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 205 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 秀英 陈 | Bit 0100 Bit Software LLC |
In-app purchases
Flymatrix
No in-app purchases
Audiogram Maker
No in-app purchases









