IRIS10 vs otoTune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IRIS10
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To use all the features of the products IRIS10 must use this app. The app can use many features of IRIS10 products from mobile phones using Bluetooth technology. Self hearing test, as well as the volume set, power control, environment mode setting and supports a diverse of functions. Main Features - Self hearing test, auto fitting - Audiogram - Environment mode setting (All around, Restaurant, Traffic, Outdoor) - Volume control - Monitering of battery power level - Power control Supported Devices - iOS 7 or later / iPhone 4S or later
otoTune
Personalize your Sontro hearing aids with a quick, patented test. This app offers guided setup for new users and fine-tuning controls to adjust sound. Create an account to unlock the full potential of your hearing devices.
- Personalize hearing aids with a 3-minute test
- Guided setup tutorial for new users
- Fine-tune Sontro device sound
- Create a Soundwave account
- Access hearing aid controls
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Soundwave Hearing customers can get the most out of their Sontro hearing aids by downloading the otoTune mobile app. Take control of your hearing aids by personalizing them using our patented 3-minute test. A guided tutorial can assist in setting up the hearing aids for first time users. App users can also access a variety of controls to fine tune the sound of their Sontro devices. Download the app and create a Soundwave account to start enjoying the full benefits of your Sontro hearing aids. The otoTune app is intended only for Soundwave Hearing customers who own Sontro hearing aids. The app functionality and information displayed in this app does not constitute a medical diagnosis and you should always consult a healthcare professional for an assessment of your hearing.
Screenshots
Verdict
The clearest difference is ads: IRIS10 at none against otoTune's shown. IRIS10 also leads on iOS requirement (11.0 vs 14.0). otoTune's advantage is update cadence (every 2 months vs every 13 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IRIS10 ships an update every 13 months, otoTune every 2 months. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | IRIS10 | otoTune |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (9 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Every 13 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 80 MB | 130 MB |
| Age rating | 4+ | 12+ |
| Developer | microtech system,Inc | Soundwave Hearing LLC |
In-app purchases
IRIS10
No in-app purchases
otoTune
No in-app purchases
