# 528 Player Plus vs OneMusic

The clearest difference is review sentiment: OneMusic at 75% against 528 Player Plus's 0%. 528 Player Plus's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 528 Player Plus sells 11 one-off in-app purchases and OneMusic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 528 Player Plus | OneMusic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/528-player-plus/id6739763108/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 79 MB | 33 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [SYQEL INC](https://appshunter.io/developer/1671066431) | [Freedom Dimension (shenzhen) Technology Co., Ltd](https://appshunter.io/developer/6776064465) |

## What reviewers say

### 528 Player Plus

[App page](https://appshunter.io/ios/app/528-player-plus/id6739763108)

This app retunes your entire music library to the 528 Hz Solfeggio frequency in real-time. Experience your favorite songs with a new sense of harmony and restoration without altering original files. A free trial is available before a one-time purchase unlocks unlimited listening.

**Highlights:** Real-time 528 Hz retuning, Supports entire music library, Distraction-free interface, One-time purchase unlock, Free trial for 20 songs

**Features:** Family Sharing, Siri integration

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited 528 Hz retuning forever. | $19.99 | one-time |
| Frequency - 963 Hz | $19.99 | one-time |
| Frequency - 285 Hz | $19.99 | one-time |
| Frequency - 432 Hz | $19.99 | one-time |
| Frequency - 396 Hz | $19.99 | one-time |
| Frequency - 741 Hz | $19.99 | one-time |
| Frequency - 174 Hz | $19.99 | one-time |
| Frequency - 417 Hz | $19.99 | one-time |
| Frequency - 639 Hz | $19.99 | one-time |
| Solfeggio Core Bundle | $59.99 | one-time |
| All Frequencies | $99.99 | one-time |


### OneMusic

[App page](https://appshunter.io/ios/app/onemusic-offline-player/id6796222344)

Organize and play your personal music library offline. Import audio from various sources, connect to compatible servers, and manage your collection with advanced features. Enjoy ad-free playback with optional iCloud sync and membership for extra customization.

**Highlights:** Import DRM-free audio, Connect to WebDAV/Navidrome servers, Organize by song, album, artist, Create custom playlists, Background playback and Lock Screen controls, Optional private iCloud sync, Playback speed adjustment

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneMusic Pro Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is 528 Player Plus free?

528 Player Plus is free to download, with in-app purchases available.

### Is OneMusic free?

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

### Do 528 Player Plus or OneMusic have ads?

Neither 528 Player Plus nor OneMusic shows ads.

### Which is updated more often, 528 Player Plus or OneMusic?

528 Player Plus ships an update every 2 months, and OneMusic every 2 months. Most recently, 528 Player Plus was updated on October 12, 2026 and OneMusic on October 14, 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.*