SmartLink Light Pro vs Goodzilla Keys
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartLink Light Pro
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Befriend light, accompany color. With simple, fun operations, lighting becomes a delightful experience. With the SmartLink Light app, you can add, configure, monitor and control all your CXW smart products in real time via mobile devices. Tap once, and light shines instantly. This app supports CXW bulbs, desk lamps, ceiling lights, ambient lights and upcoming smart devices.
Goodzilla Keys
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Sharing and managing access and devices (doors, gates, etc.) on your smartphone. If you need to provide access to door or gate locks or set up a fee-for-access entry, or control access only to verified citizens - Goodzilla Sharekey is there! Currently supports Polymetrica controllers. Possibility of selling and installing access kits.
Screenshots
Verdict
The clearest difference is update cadence: SmartLink Light Pro at fortnightly against Goodzilla Keys's every 7 months. Goodzilla Keys's advantage is iOS requirement (12.0 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.
SmartLink Light Pro ships an update fortnightly, Goodzilla Keys every 7 months. The most recent releases landed on October 5, 2026 and September 29, 2026 respectively.
| Parameter | SmartLink Light Pro | Goodzilla Keys |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Miaoxiang intelligent Co., LTD | GOODZILLA LLC |
In-app purchases
SmartLink Light Pro
No in-app purchases
Goodzilla Keys
No in-app purchases
