Thermo ICE vs Zenith Lithium
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Thermo ICE
Control your heating and cooling system remotely with this app. Monitor current temperatures, adjust settings, and create custom schedules or let the app learn your habits for automatic programming. Connects via cloud services for easy management of one or more thermostats.
- Remote thermostat control
- View current temperature and setpoint
- Adjust HVAC modes (comfort, economy, off)
- Daily scheduled temperature programming
- Self-learning automatic programming
- Cloud-based connection
- Demo mode for testing
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The APP allows to control and program THERMO ICE WiFi from iOS mobile devices. With THERMO ICE APP you can manage, in a easy way, your heating/cooling system from your mobile device: you need a Gewiss THERMO ICE WiFi thermostat on your plant. You can see the current room measured temperature and temperature set point, the HVAC mode (comfort, pre-comfort, economy, off) and a feedback if your heating/cooling system is working or not. You can modify the current and programmed setpoint or the HVAC mode wherever you are. With the APP you can program daily scheduled temperature profile in order to plan the desired temperature at every time of the day or activate the self learning function that, after learning your habits, generates a program in an automatic way. The connection to the THERMO ICE WiFi is made easy and implemented through a cloud server. Cloud services are free and do not require a subscription fee. Every user can control one or more thermostats that are associated to his account. A DEMO mode is available to test the APP also if you havenβt still purchased a THERMO ICE WiFi.
Zenith Lithium
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1. Equipped with Bluetooth and WIFI functions 2. You can view the single string information and alarm information of the battery, as well as the charging and discharging status 3. Can remotely upgrade Bluetooth programs 4. You can view the information of series parallel battery packs and display the summary content of battery information
Screenshots
Verdict
The clearest difference is update cadence: Zenith Lithium at every 3 months against Thermo ICE's every 13 months. Thermo ICE's advantage is device support (4 vs 2) and iOS requirement (8.0 vs 13.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Thermo ICE ships an update every 13 months, Zenith Lithium every 3 months. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.
| Parameter | Thermo ICE | Zenith Lithium |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | β |
| Update frequency | Every 13 months | Every 3 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod, Apple Watch β better | iPhone, iPod |
| Requires iOS | 8.0 β better | 13.0 |
| Further details β not scored | ||
| Size | 17 MB | 59 MB |
| Age rating | 4+ | 12+ |
| Developer | Gewiss S.p.A. | ζε ΅ ι± |
In-app purchases
Thermo ICE
No in-app purchases
Zenith Lithium
No in-app purchases
Questions
Is Thermo ICE free?
Is Zenith Lithium free?
Do Thermo ICE or Zenith Lithium have ads?
Which is updated more often, Thermo ICE or Zenith Lithium?
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