OPT7 GLOW vs XK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPT7 GLOW
Control various RGB lighting products, including strips, bulbs, and in-vehicle lights. Adjust color, brightness, and dynamic modes. Supports music synchronization via local files or device microphone.
- Control RGB strip lights
- Control RGBIC strip lights
- Control RGB bulbs
- Control in-vehicle RGB lights
- Adjust color and lightness
- Select dynamic modes and rhythm styles
- Music synchronization
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OPT7 GLOW is the professional version of the OPT7 App. Users can use one App to control RGB strip, RGBIC strip, bulb, in-vehicle RGB lights, to control lights' RGB color, lightness, dynamic mode, rhythm style, etc,. It has 3-way rhythms, playing local music (file) of the smartphone, and picking up the sound by the phone's MIC or the MIC on the device.
XK
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Take full control of your vehicle's lighting with the XKdrive app! Customize the look of your XKdrive series headlights and taillights with a variety of dynamic patterns, including startup mode, turn signals, brake effects, and show mode. Elevate your vehicle’s style with personalized lighting that makes it stand out on the road. Whether you're enhancing visibility or showcasing a unique design, XKdrive gives you the power to create an advanced and custom lighting experience. Download now and transform your ride!
Screenshots
Verdict
The clearest difference is update cadence: XK at every 6 weeks against OPT7 GLOW's every 4 months. OPT7 GLOW's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
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.
OPT7 GLOW ships an update every 4 months, XK every 6 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | OPT7 GLOW | XK |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (11 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 339 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | W Group | XKGLOW LLC |
In-app purchases
OPT7 GLOW
No in-app purchases
XK
No in-app purchases
