Alpha HeatHub vs ZISA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alpha HeatHub
Control your home heating remotely via smartphone or tablet. Adjust schedules, temperatures, and set holiday modes from anywhere. Save money on energy bills with flexible heating management.
- Remote temperature adjustment
- View inside/outside temperature
- Edit thermostat schedule
- Set holiday mode
- Override heating on/off
- Save on heating bills
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Take control of your heating with Alpha HeatHub. Our new App allows you to adjust the settings for your heating anywhere using your smartphone or tablet. The straightforward interface allows you to easily connect to your time and temperature control at home so your heating schedule can be as flexible as you need it to be. Whether you’re away from home or simply comfortable on the couch, the ability to review and update your heating is at your fingertips. The Alpha HeatHub App allows you to: View current inside and outside temperature View and edit your thermostat schedule Adjust the desired temperature Set holiday mode when you’re going away or already away from home Override your heating on or off when needed without changing your regular settings Save money on your heating bills
ZISA
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Real-time video support for field service technicians of Ziehm Imaging, its affiliated companies and its sales and service partners.
Screenshots
Verdict
The clearest difference is update cadence: Alpha HeatHub at every 2 months against ZISA's every 15 months. Alpha HeatHub also leads on iOS requirement (8.0 vs 14.0). 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.
Alpha HeatHub ships an update every 2 months, ZISA every 15 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Alpha HeatHub | ZISA |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Allied Control System Co., Ltd. | Ziehm Imaging GmbH |
In-app purchases
Alpha HeatHub
No in-app purchases
ZISA
No in-app purchases
