KYNCHO vs RhyLume
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KYNCHO
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KYNCHO is a smart Bluetooth control app designed for KYNCHO car ambient lighting products. With KYNCHO, you can easily customize your vehicle’s interior lighting experience: * Adjust light colors * Control brightness * Switch lighting modes * Create dynamic ambient effects * Connect quickly via Bluetooth Enjoy a personalized driving atmosphere with simple and intuitive controls. Compatible with KYNCHO ambient lighting devices.
RhyLume
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RhyLume is a Bluetooth controller for compatible sound-reactive lights. Turn ambient sound into expressive color and motion for your desk, gaming setup, party, or living space. Key features: - Discover, connect to, and remember compatible lights over Bluetooth - Pick colors with a color disc or ring and fine-tune brightness - Explore 153 sound-reactive effects across nine effect families - Adjust effect speed and sound sensitivity independently - Automatically switch between English and Simplified Chinese with your system language RhyLume requires no account and includes no advertising or user analytics. Sound pickup is handled by the compatible light hardware; the app does not access or upload microphone audio from your phone. A compatible Bluetooth sound-reactive light using the RhyLume protocol is required.
Screenshots
Verdict
KYNCHO and RhyLume are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.
| Parameter | KYNCHO | RhyLume |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 26 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Kejuncheng Automotive Electronics Co., Ltd | Shenzhen Xinruihang Technology Co., Ltd. |
In-app purchases
KYNCHO
No in-app purchases
RhyLume
No in-app purchases








