SkySmart vs KS Key
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkySmart
Control your LED lighting system via WiFi using your iPhone or iPad. This app supports various LED types and offers comprehensive control over color, brightness, dynamic modes, and scene creation.
- WiFi connectivity
- LED lighting control
- Single color, dual color, RGB, RGBW, RGB+CCT support
- On/off, static color select
- Dynamic mode switching
- Speed and brightness adjustment
- Scene creation and launch
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The software is used to control LED lighting through the iPhone or iPad by connecting the corresponding WiFi. The software only support Skydance WiFi-Relay controller products. The software can be used for any single color,dual color,RGB,RGBW or RGB+CCT LED lighting control,with the function of on/off,static color select,dynamic mode switch,speed and brightness adjust,scene create and launch,etc.
KS Key
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The KS Key mobile application provides users with the ability to generate one-time passwords (OTP) for an additional level of security when accessing the software suites of KeySystems. • KS Key protects your account from hacking and personal information theft by allowing you to receive one-time passwords exclusively on your mobile device. • Passwords in the application are generated directly on the phone, without the need for cellular access or network connectivity. • Automatic setup via QR code is a quick and easy way to add accounts, eliminating potential errors during manual configuration. • Exporting and importing passwords to other mobile devices using QR codes provides convenience when transferring accounts between devices.
Screenshots
Verdict
The clearest difference is update cadence: SkySmart at every 9 months against KS Key's every 23 months. 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.
SkySmart ships an update every 9 months, KS Key every 23 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | SkySmart | KS Key |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months — better | Every 23 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | GUAGNZHOU SKYDANCE CO., LTD | Keysystems |
In-app purchases
SkySmart
No in-app purchases
KS Key
No in-app purchases
