# UMusic vs Sylvakru

The clearest difference is price: Sylvakru at Free against UMusic's $0.99. Sylvakru also leads on update cadence (every 8 days vs every 4 months). UMusic's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). On ads and device support there is nothing between them.

Sylvakru is free to download; UMusic costs $0.99 up front. Sylvakru sells 1 one-off in-app purchase. UMusic asks for nothing beyond the download.

UMusic ships an update every 4 months, Sylvakru every 8 days. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | UMusic | Sylvakru |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/umusic/id6738673800/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | Paid | — |
| Size | 4 MB | 65 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [勇宗 李](https://appshunter.io/developer/1781794277) | [杭宇 吴](https://appshunter.io/developer/6771695074) |

## What reviewers say

### UMusic

[App page](https://appshunter.io/ios/app/umusic/id6738673800)

This app allows offline and online music playback by connecting to a WebDAV source. Users can create playlists, manage music, and download tracks. It supports various lossless audio formats and is designed for use with a smartwatch, enabling music enjoyment without a phone.

**Highlights:** Connects to WebDAV sources, Offline and online playback, Playlist creation and management, Music collection and download, Supports lossless audio formats (FLAC, APE, WAV, MP3), Smartwatch integration for phone-free listening

**Features:** Apple Watch app

**In-app purchases:** none


### Sylvakru

[App page](https://appshunter.io/ios/app/sylvakru/id6783824639)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Lifetime Access | $2.99 | one-time |


## Frequently asked questions

### Is UMusic free?

UMusic costs $0.99, with no in-app purchases.

### Is Sylvakru free?

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

### Do UMusic or Sylvakru have ads?

Neither UMusic nor Sylvakru shows ads.

### Which is updated more often, UMusic or Sylvakru?

UMusic ships an update every 4 months, and Sylvakru every 8 days. Most recently, UMusic was updated on October 2, 2026 and Sylvakru on October 10, 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.*