# JSoul vs RhythmLink

JSoul and RhythmLink 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.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on July 8, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | JSoul | RhythmLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/jsoul/id6477154096/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 302 MB | 55 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Jsoul Techonology Co., LTD](https://appshunter.io/developer/1725263849) | [Shenzhen Shenyu Electronic Technology Co., Ltd.](https://appshunter.io/developer/1753417347) |

## What reviewers say

### JSoul

[App page](https://appshunter.io/ios/app/jsoul/id6477154096)

This application allows users to customize and control their compatible headphones. Adjust sound profiles, active noise cancellation, touch controls, and listening levels for a personalized audio experience. It also provides access to software updates for the headphones.

**Highlights:** Sound control settings, Active noise cancellation adjustment, Touch control customization, Safe listening level options, EQ customization, Software updates

**Features:** macOS Compatibility

**In-app purchases:** none


### RhythmLink

[App page](https://appshunter.io/ios/app/rhythmlink/id6504698776)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JSoul free?

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

### Is RhythmLink free?

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

### Do JSoul or RhythmLink have ads?

Neither JSoul nor RhythmLink shows ads.

### Which is updated more often, JSoul or RhythmLink?

JSoul ships an update every 6 weeks, and RhythmLink every 6 weeks. Most recently, JSoul was updated on July 8, 2026 and RhythmLink on May 16, 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.*