Mount Kelvin vs WiFi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mount Kelvin
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Be the master of the indoor ambience around you. Control all of the lights, temperature and AC. Create personalised lighting scenes for the whole room and activate them with one touch. Get accurate, real-time information of air quality, moisture, CO2 levels and set alarms for water leakages. The app also works as a configuration tool. Add new lights, battery-free wireless switches and other devices. REQUIREMENTS In order to use the Mount Kelvin app, you need a Mount Kelvin bridge.
WiFi
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WiFi-RDM01 as a DMX512/RDM master control tool not only can browse and set related parameters(editing address and dimming test)on the DMX512/RDM protocol devices, but also can use APP for remotely flashing firmware which convenience for customers gain the most functional and newest firmware version.
Screenshots
Verdict
The clearest difference is update cadence: Mount Kelvin at every 2 weeks against WiFi's every 5 months. Mount Kelvin also leads on iOS requirement (9.0 vs 12.0). 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.
Mount Kelvin ships an update every 2 weeks, WiFi every 5 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.
| Parameter | Mount Kelvin | WiFi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 11 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Mired Hill | Zhuhai Ltech Technology Co., Ltd. |
In-app purchases
Mount Kelvin
No in-app purchases
WiFi
No in-app purchases
