Thermann Control vs GM Hub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thermann Control
Remotely manage your water heater's temperature and schedule from your smartphone or tablet. Optimize heating to save energy and receive instant notifications for any malfunctions, ensuring hot water when you need it.
- Remote temperature control
- Scheduling on/off times
- Operating status updates
- Energy saving optimization
- Malfunction notifications
- Remote on/off switching
Read full descriptionHide full description
Thermann Control allows you to control the temperature of your water heaters remotely, via Smartphone or Tablet. You can minimize waste by heating the water only when necessary, for example while heading back home from work, after practicing sports or before arriving to the vacation house. You can turn the water heater on or off wherever you are, manage its temperature and its switch-on/off times and always be updated on its operating status. The correct usage allows a consumption saving of over 15%. Thermann Control also allows you to intervene promptly in case of malfunctioning of the water heater, by sending you a notification with specific instructions to solve the problem, in order to avoid a cold shower when returning home!
GM Hub
Read full descriptionHide full description
The official app for managing your GM Devices. Easily update your device firmware and keep your adaptor running smoothly with the latest improvements and performance updates. Features: - Firmware updates for GM Wireless CarPlay Adaptor - Simple and reliable update process - Device management dashboard
Screenshots
Verdict
Thermann Control and GM Hub are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Thermann Control | GM Hub |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 21.4% of reviews | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 88 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Thermowatt SpA | GM Instruments Pty Ltd |
In-app purchases
Thermann Control
No in-app purchases
GM Hub
No in-app purchases
Questions
Is Thermann Control free?
Is GM Hub free?
Do Thermann Control or GM Hub have ads?
Other comparisons
