# Primuse vs Armpit

The clearest difference is update cadence: Primuse at every 4 days against Armpit's fortnightly. Primuse also leads on ratings volume (29 vs 4) and iOS requirement (18.0 vs 26.0). On price, rating, review sentiment and ads 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 — 5.0 for Primuse against 5.0 for Armpit. That said, the two scores are not equally well evidenced: Primuse has 29 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 95% of Primuse's written reviews are positive against 100% of Armpit's.

Primuse ships an update every 4 days, Armpit fortnightly. The most recent releases landed on October 31, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Primuse | Armpit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (29 ratings)](https://appshunter.io/ios/app/primuse-self-hosted-music/id6761675450/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/armpit/id6783437224/reviews) |
| Number of ratings | **29** | 4 |
| Positive reviews | 94.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 182 MB | 9 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad, Mac, Apple TV, Apple Watch | iPhone, iPad, Mac, Apple TV, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [玉琴 孙](https://appshunter.io/developer/1877577177) | [Pierre Ugaz](https://appshunter.io/developer/6783437226) |

## What reviewers say

### Primuse

[App page](https://appshunter.io/ios/app/primuse-self-hosted-music/id6761675450)

Consolidate all your music sources, from local files and NAS drives to cloud storage and streaming services, into a single, intuitive interface. Enjoy audiophile-grade playback with advanced features and smart discovery tools.

**Highlights:** Unified playback from NAS, cloud, local files, and streaming, Audiophile-grade playback with lossless decoding, Spatial audio and real-time spectrum visualizer, Smart discovery and playlist generation, Powerful search including lyrics and Pinyin, DLNA receiver functionality, Offline downloads and smart caching

**Features:** Siri integration, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Armpit

[App page](https://appshunter.io/ios/app/armpit/id6783437224)

This music player connects to your personal Navidrome server, allowing you to stream your entire music library in original quality. Enjoy features like gapless playback, a 10-band equalizer, and offline listening across multiple Apple devices.

**Highlights:** Connects to Navidrome server, Original-quality streaming (FLAC), True gapless playback, 10-band equalizer, Offline listening, Cross-device sync, CarPlay and Apple Watch support

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

**In-app purchases:** none


## Frequently asked questions

### Is Primuse free?

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

### Is Armpit free?

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

### Which has better reviews, Primuse or Armpit?

Primuse and Armpit are both rated 5.0 out of 5 on the App Store, from 29 and 4 ratings respectively.

### Do Primuse or Armpit have ads?

Neither Primuse nor Armpit shows ads.

### Which is updated more often, Primuse or Armpit?

Primuse ships an update every 4 days, and Armpit fortnightly. Most recently, Primuse was updated on October 31, 2026 and Armpit on October 20, 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.*