# Sonora vs Tromme

The clearest difference is in-app purchases: Sonora at none against Tromme's 3. Sonora also leads on review sentiment (100% vs 80%) and iOS requirement (17.6 vs 27.0). Tromme's advantage is rating (4.6 vs 4.1) and update cadence (every 2 days vs every 2 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Tromme sells 3 in-app purchases, starting at $0.99 per month. Sonora asks for nothing beyond the download.

Tromme holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews complicate that: 100% of Sonora's written reviews are positive against 80% of Tromme's, so the app with the better star average is not the one people write more warmly about.

Sonora ships an update every 2 weeks, Tromme every 2 days. The most recent releases landed on October 22, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Sonora | Tromme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (7 ratings)](https://appshunter.io/ios/app/sonora-navidrome-client/id6760624152/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/tromme/id6762415193/reviews)** |
| Number of ratings | 7 | **8** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 6 MB | 110 MB |
| Requires iOS | **17.6** | 27.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [GRANT JAMES MADISON](https://appshunter.io/developer/1885374942) | [Kyle McClain](https://appshunter.io/developer/1894085015) |

## What reviewers say

### Sonora

[App page](https://appshunter.io/ios/app/sonora-navidrome-client/id6760624152)

This app provides a smooth and native mobile interface for accessing and streaming your self-hosted music library. Browse artists, albums, and playlists with a fast search and enjoy your personal collection anywhere.

**Highlights:** Browse artists, albums, songs, and playlists, Fast and clean interface, Search personal music collection, Stream music on the go, Native iPhone experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Tromme

[App page](https://appshunter.io/ios/app/tromme/id6762415193)

Stream your music library from Plex without needing a Plex Pass. Enjoy features like CarPlay support, infinite playlists, and synced lyrics. It offers lossless transcoding and cellular streaming options.

**Highlights:** Plex music streaming, CarPlay support, Magic Mix infinite playlists, Lossless ALAC transcoding, Synced lyrics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tromme Plus | $0.99 | per month |
| Tromme Plus - Yearly | $9.99 | per year |
| Premium Icon Pack | $0.99 | one-time |


## Frequently asked questions

### Is Sonora free?

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

### Is Tromme free?

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

### Which has better reviews, Sonora or Tromme?

Tromme is rated higher. Sonora averages 4.1 out of 5 from 7 ratings, while Tromme averages 4.6 from 8 ratings.

### Do Sonora or Tromme have ads?

Neither Sonora nor Tromme shows ads.

### Which is updated more often, Sonora or Tromme?

Sonora ships an update every 2 weeks, and Tromme every 2 days. Most recently, Sonora was updated on October 22, 2026 and Tromme on October 29, 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.*