# Otofonix vs dolphin hearing

The clearest difference is update cadence: dolphin hearing at fortnightly against Otofonix's every 4 months. Otofonix's advantage is ratings volume (4 vs 1) and iOS requirement (9.0 vs 12.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.0 for Otofonix against 4.0 for dolphin hearing. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Otofonix ships an update every 4 months, dolphin hearing fortnightly. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Otofonix | dolphin hearing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/otofonix/id1528446627/reviews) | [4.0 (1 ratings)](https://appshunter.io/ios/app/dolphin-hearing/id6456405362/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 29 MB | 37 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Xiamen NewSound Technology Co., Ltd.](https://appshunter.io/developer/1174641815) | [安普特科技(杭州)有限公司](https://appshunter.io/developer/1700408001) |

## What reviewers say

### Otofonix

[App page](https://appshunter.io/ios/app/otofonix/id1528446627)

This utility app helps users quickly set up their hearing devices. It guides you through the fitting process in just a few minutes.

**Highlights:** Quick hearing device fitting, Step-by-step guidance, User-friendly interface

**In-app purchases:** none


### dolphin hearing

[App page](https://appshunter.io/ios/app/dolphin-hearing/id6456405362)

Connect your hearing aid to your smartphone to customize its settings. Adjust volume, change listening modes, and reduce noise for a personalized hearing experience. This app helps you adapt your hearing aid to your specific needs.

**Highlights:** Connect hearing aid to smartphone, Customize hearing aid settings, Adjust volume, Change listening modes, Noise reduction control, Ambient sound detection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Otofonix free?

Otofonix is free to download, with no in-app purchases.

### Is dolphin hearing free?

dolphin hearing is free to download, with no in-app purchases.

### Which has better reviews, Otofonix or dolphin hearing?

Otofonix and dolphin hearing are both rated 4.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Otofonix or dolphin hearing have ads?

Neither Otofonix nor dolphin hearing shows ads.

### Which is updated more often, Otofonix or dolphin hearing?

Otofonix ships an update every 4 months, and dolphin hearing fortnightly. Most recently, Otofonix was updated on November 3, 2026 and dolphin hearing on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*