# Eter vs Sonify

The clearest difference is in-app purchases: Sonify at none against Eter's 1. Eter's advantage is device support (5 vs 2) and iOS requirement (16.0 vs 18.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Eter sells 1 one-off in-app purchase. Sonify asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Eter against 4.6 for Sonify. Both are backed by a comparable volume of ratings — 192 and 149 respectively. Written reviews are what separate them: 78% of Eter's written reviews are positive against 76% of Sonify's.

Eter ships an update monthly, Sonify fortnightly. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Eter | Sonify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (192 ratings)](https://appshunter.io/ios/app/eter-stream-internet-radio/id1523221566/reviews)** | [4.6 (149 ratings)](https://appshunter.io/ios/app/sonify/id6748080918/reviews) |
| Number of ratings | **192** | 149 |
| Positive reviews | **77.7% of reviews** | 76.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 50 MB | 140 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Apparent Software Inc.](https://appshunter.io/developer/983480949) | [LUCAS TITUS](https://appshunter.io/developer/1824212312) |

## What reviewers say

### Eter

[App page](https://appshunter.io/ios/app/eter-stream-internet-radio/id1523221566)

Stream live online music from a vast database of internet radio stations. Discover new music, add custom streams, and enjoy features like song recognition and a sleep timer. Save your favorites with a one-time purchase.

**Highlights:** Stream live internet radio stations, Add custom streams via URL, Searchable radio database, Shazam automatic song recognition, Save favorite stations, Listening history, Sleep timer

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eter Radio Full Access | $8.99 | one-time |


### Sonify

[App page](https://appshunter.io/ios/app/sonify/id6748080918)

Enhance your Sonos experience with a third-party controller offering faster, smoother, and more convenient playback controls. Enjoy improved navigation, a refined UI, and smart playlist management for a truly optimized listening session.

**Highlights:** Lock screen & Control Center integration, Hardware volume button control, Improved navigation and customization, Enhanced Now Playing experience, Smarter playlist management, Customizable queue system

**In-app purchases:** none

**What reviewers like**

- 🚀 Blazing fast performance
- 👍 Intuitive and user-friendly UI
- 🔒 Reliable and stable
- 💡 Innovative features beyond official app

**What reviewers complain about**

- 🐛 Occasional bugs or glitches

**Reported bugs**

- Blank dark screen on launch
- Connectivity issues with Sonos system

**Requested features**

- Adjustable volume button controls
- Recently played section in music library


## Frequently asked questions

### Is Eter free?

Eter is free to download, with in-app purchases available.

### Is Sonify free?

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

### Which has better reviews, Eter or Sonify?

Eter is rated higher. Eter averages 4.7 out of 5 from 192 ratings, while Sonify averages 4.6 from 149 ratings.

### Do Eter or Sonify have ads?

Neither Eter nor Sonify shows ads.

### Which is updated more often, Eter or Sonify?

Eter ships an update monthly, and Sonify fortnightly. Most recently, Eter was updated on September 23, 2026 and Sonify on September 21, 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.*