JSoul vs RhythmLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSoul
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.
- Sound control settings
- Active noise cancellation adjustment
- Touch control customization
- Safe listening level options
- EQ customization
- Software updates
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JSoul APP is an app that provides control for all JSoul headphones. Adjust the sound control settings, Be Aware, touch control, safe listening level and sound according to your personal preferences. In addition, you can get product software updates as soon as they are available. The App can control the volume control of active noise reduction, and will be able to increase the active noise reduction function from off to maximum ANC (on ANC compatible earbuds), while in the earbuds themselves, you can only choose to turn on or off. With EQ customization function, fine-tune your sound by adjusting the equalizer settings. Custom controls JSoul products are equipped with controls in each earbud to control volume, track changes, play/pause, etc. If you want to switch settings, you can further customize the controls through the application. This APP supports safe hearing. Switch between default output, 95 dB or 85 dB for a pleasant listening experience.
RhythmLink
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RhythmLink is a mobile phone software use for manage and configure Bluetooth headphone . Its main functions include music equalizer settings, ANC ON/OFF, custom headphone buttons, find my headphones, headphone firmware upgrade, etc.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | JSoul | RhythmLink |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 302 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangdong Jsoul Techonology Co., LTD | Shenzhen Shenyu Electronic Technology Co., Ltd. |
In-app purchases
JSoul
No in-app purchases
RhythmLink
No in-app purchases
