Supplymaster has 18 thousand installs. It doesn't have enough ratings yet to judge what users think.
Supplymaster is made and published by
Timeguard.
AppBrain is an independent app data site and isn't affiliated with Timeguard.
The app name, icon, screenshots and description belong to Timeguard and are shown as
published on Google Play.
About Supplymaster
Supplymaster is a tools app developed by Timeguard.
Install Statistics
Supplymaster has been installed 18 thousand times. In the last 30 days, the app was installed 78 times.
User Ratings
The app has no ratings yet.
App Information
Supplymaster is freely available from Google Play. The app size is 23.75 MB. The latest version available is 10.0.11. The last update was on November 25, 2025.
Technical Requirements
Supplymaster requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since February 2017.
Description by Timeguard(from Google Play)
Timeguard Supplymaster can be used to provide convenient, easy programming of your immersion heater or lighting from your phone or tablet. Changes to programmes can be made from any location, which will enable the user to save money by cancelling unwanted programmes during periods of unexpected absence.
There are 4 operating modes, Auto, Permanent off, permanent on, and holiday. There are also advance and boost functions.
For use with the Timeguard FSTWiFi and FSTWiFiTGV WiFi controlled fused connection units.
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First Class product and app. Firstly make sure your android is on a 2.4Ghz wi-fi then it will seamlessly connect. I have a Smart connected home and wish all my other branded devices connect as easily, which they didn't. The Time guard Smart Timer is employed to connect an Electric Aga, but though a contactor in-case the amps would have exceeded the inducted initial contact, it also works via phone signal when out of range of the wi-fi. Let me say compared to many others branded devices which have failed to remain connected, and I have learned so much about this subject, this unit and app have outshone others (fingers crossed so far)
★★★★★Dan White· May 25, 2024
Brill app brill device, had mine years works brilliantly
★★★★☆Martin Cross· Oct 14, 2022
It works good, server goes down now & again, but you can still turn on the heat manually. Hopefully they will support the device well into the future.
★☆☆☆☆Mark Nash· Nov 5, 2023
Very poor product, as explained by other users... the timed program relies on an Internet connection between Time guard Servers and the fuse spur... if that is lost, then all you have is a flashing light on a white socket and no power. Very sad as the idea is great but service is poor and constantly losing connection.
★☆☆☆☆Paul Allen· Feb 29, 2024
Finally, able to connect to my Wi-Fi network, (Blue light always on), but unable to connect to the app to control switch via Wi-Fi.
★☆☆☆☆Larry Murray· Nov 5, 2023
Totally rubbish app, trying to log in after a while and keeps prompting for Username and Password, which when entered just says Network Busy so no access to the app to turn on Boiler, set programs etc. Have to go outside to boiler to switch on and off. Needs a lot of improvement for it to be reliable. Sunday 5th November 2023, again unable to log in to the app which means problems with their server so no central heating unless as above I go out in the pouring rain and manually switch boiler on!
Google Play Rankings for Supplymaster
This app is not ranked
Technologies used by Supplymaster
15 permissions·33 libraries
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Frequently asked questions about Supplymaster
Is Supplymaster free?
Yes. Supplymaster is free on Google Play.
Is Supplymaster still available?
Yes. Supplymaster is on Google Play, and the last update we saw was on November 25, 2025.
Does Supplymaster contain ads?
No. Google Play does not list Supplymaster as containing ads.
What Android version does Supplymaster require?
Supplymaster runs on Android 4.1 and higher.
How large is Supplymaster?
Supplymaster is 23.75 MB.
Is Supplymaster suitable for children?
Google Play rates the content of Supplymaster as suitable for everyone.
How many times has Supplymaster been installed?
Google Play lists 10,000+ installs for Supplymaster.
Who made Supplymaster?
Supplymaster was developed by Timeguard. It is listed in the tools category on Google Play.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
