# SolPlayer vs LoopStudio

The clearest difference is in-app purchases: SolPlayer at none against LoopStudio's 1. LoopStudio's advantage is update cadence (every 2 days vs every 3 weeks) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. LoopStudio sells 1 one-off in-app purchase. SolPlayer asks for nothing beyond the download.

SolPlayer ships an update every 3 weeks, LoopStudio every 2 days. Both last shipped on October 5, 2026.

## The numbers

| Metric | SolPlayer | LoopStudio |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 3 MB | 32 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Naoya Morioka](https://appshunter.io/developer/1110594210) | [Ryo Nakazono](https://appshunter.io/developer/6773152513) |

## 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


### LoopStudio

[App page](https://appshunter.io/ios/app/loopstudio-dance-player/id6801022884)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $2.99 | one-time |


## Frequently asked questions

### Is SolPlayer free?

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

### Is LoopStudio free?

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

### Do SolPlayer or LoopStudio have ads?

Neither SolPlayer nor LoopStudio shows ads.

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

SolPlayer ships an update every 3 weeks, and LoopStudio every 2 days. Most recently, SolPlayer was updated on October 5, 2026 and LoopStudio on October 5, 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.*