# SolPlayer vs SONA

SolPlayer and SONA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SolPlayer ships an update every 3 weeks, SONA monthly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SolPlayer | SONA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/solplayer/id1128219200/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 3 MB | 12 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Naoya Morioka](https://appshunter.io/developer/1110594210) | [Ryosuke Akagane](https://appshunter.io/developer/6795090386) |

## What reviewers say

### SolPlayer

[App page](https://appshunter.io/ios/app/solplayer/id1128219200)

Transform your favorite music into Solfeggio sound sources. This app allows you to play music, create playlists, and adjust playback speed. It also features a unique Solfeggio mode to convert audio to specific healing frequencies.

**Highlights:** Music playback with repeat and resume, Background audio playback, Adjustable playback speed (0.1x to 8.0x), Playlist creation and editing, Solfeggio mode with frequency conversion, Two Solfeggio conversion types available

**Features:** macOS Compatibility

**In-app purchases:** none


### SONA

[App page](https://appshunter.io/ios/app/sona-fluid-music-player/id6802637390)

**In-app purchases:** none


## Frequently asked questions

### Is SolPlayer free?

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

### Is SONA free?

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

### Do SolPlayer or SONA have ads?

Neither SolPlayer nor SONA shows ads.

### Which is updated more often, SolPlayer or SONA?

SolPlayer ships an update every 3 weeks, and SONA monthly. Most recently, SolPlayer was updated on October 24, 2026 and SONA 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.*