WatchPower vs TommaTech Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WatchPower
Monitor off-grid inverters remotely via Wi-Fi. View device status, configure settings, receive alerts for warnings or alarms, and record historical data.
- Monitor inverter status
- Configure device settings
- Receive warning/alarm notifications
- Record device data history
- Wi-Fi module integration
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WatchPower is an iOS monitoring application which can monitor off-grid inverters via Wi-Fi module. Here are the application uses: 1. Display device status during normal operation. 2. Configure device setting after installation. 3. Notify user when a warning or alarm happened. 4. Allow user record device data history.
TommaTech Cloud
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TommaTechCloud.Smart Energy Solutions,Renewable energy TommaTech Cloud is a next-generation platform that makes your living spaces smarter, more efficient, and better connected. Centralized Control: Access all your smart devices through a single app. Automation & Scenarios: Create your own rules and automate daily routines. Voice Assistant Compatibility: Control devices effortlessly with compatible voice assistants. Family Sharing: Easily share home control with your loved ones. Quick Setup: Integrate your devices in just a few simple steps. With TommaTech Cloud, manage not only your systems but also your time and energy. Welcome to the new standard of smart living.
Screenshots
Verdict
The clearest difference is update cadence: WatchPower at every 3 months against TommaTech Cloud's every 8 months. WatchPower also leads on iOS requirement (11.0 vs 13.0). 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.
WatchPower ships an update every 3 months, TommaTech Cloud every 8 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.
| Parameter | WatchPower | TommaTech Cloud |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (73 ratings) — better | — |
| Positive reviews | 17.2% of reviews | — |
| Number of ratings | 73 — better | — |
| Update frequency | Every 3 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 22 MB | 246 MB |
| Age rating | 4+ | 12+ |
| Developer | 祥梯 孟 | TommaTech GmbH |
Bugs and requests
WatchPower
Reported bugs
3 issues- Devices disappearing from the app
- Incorrect battery capacity and power readings
- Crashes and freezes when trying to access data
Requested features
5 requests- Add real-time monitoring and updates
- Improve user interface and add more visualizations
- Implement push notifications for important events
- Allow password recovery and account management
- Add support for Bluetooth connectivity
TommaTech Cloud
Not enough reviews yet to summarise bugs or requests.
In-app purchases
WatchPower
No in-app purchases
TommaTech Cloud
No in-app purchases
