# By vs Clima Wi

The clearest difference is update cadence: Clima Wi at every 5 weeks against By's every 7 months. Clima Wi also leads on review sentiment (14% vs 0%). By's advantage is iOS requirement (12.0 vs 14.0). 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, Clima Wi every 5 weeks. The most recent releases landed on September 21, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | By | Clima Wi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **14.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 38 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vimar S.p.A.](https://appshunter.io/developer/401438010) | [Vemer Spa](https://appshunter.io/developer/813616116) |

## 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


### Clima Wi

[App page](https://appshunter.io/ios/app/clima-wi-fi/id936695901)

Control your home's heating and cooling system remotely. Monitor indoor and outdoor temperatures, create custom schedules, and set temperature levels for different times of day. Manage multiple devices and receive alarm notifications.

**Highlights:** Remote temperature monitoring, Heating/cooling system control, Customizable schedules, Hourly temperature settings, Manual and vacation modes, Multi-thermostat management, Email alarm notifications

**In-app purchases:** none


## Frequently asked questions

### Is By free?

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

### Is Clima Wi free?

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

### Do By or Clima Wi have ads?

Neither By nor Clima Wi shows ads.

### Which is updated more often, By or Clima Wi?

By ships an update every 7 months, and Clima Wi every 5 weeks. Most recently, By was updated on September 21, 2026 and Clima Wi on June 10, 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.*