# By vs THermo WiFi

The clearest difference is update cadence: THermo WiFi at every 3 months against By's every 7 months. By's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

By ships an update every 7 months, THermo WiFi every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | By | THermo WiFi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/thermo-wifi/id1584633350/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 8 MB | 47 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Vimar S.p.A.](https://appshunter.io/developer/401438010) | [CAME S.P.A.](https://appshunter.io/developer/478565441) |

## What reviewers say

### By

[App page](https://appshunter.io/ios/app/by-clima/id893553317)

Control and program smart home climate devices remotely. Manage touch timers and thermostats from your smartphone for convenient temperature regulation and energy monitoring.

**Highlights:** Program touch timer-thermostats, Local supervision of devices, Remote supervision of devices, Control Clima&Energy devices, Smartphone integration, Energy monitoring

**In-app purchases:** none


### THermo WiFi

[App page](https://appshunter.io/ios/app/thermo-wifi/id1584633350)

This application simplifies the management of your home's heating and air conditioning systems. It helps you maintain ideal temperatures, save energy, and offers advanced features like consumption reports and customizable routines for multiple zones and systems.

**Highlights:** Intuitive temperature management, Energy saving tips, Multi-zone and multi-system control, Consumption reports with graphs, Customizable routines for automation, View set and real temperatures

**In-app purchases:** none


## Frequently asked questions

### Is By free?

By is free to download, with no in-app purchases.

### Is THermo WiFi free?

THermo WiFi is free to download, with no in-app purchases.

### Do By or THermo WiFi have ads?

Neither By nor THermo WiFi shows ads.

### Which is updated more often, By or THermo WiFi?

By ships an update every 7 months, and THermo WiFi every 3 months. Most recently, By was updated on November 2, 2026 and THermo WiFi on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*