# Caleffi Code vs Studio Legale Carrozza

The clearest difference is update cadence: Caleffi Code at every 3 months against Studio Legale Carrozza's every 31 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Caleffi Code ships an update every 3 months, Studio Legale Carrozza every 31 months. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Caleffi Code | Studio Legale Carrozza |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 31 months |
| Monetization | Free | — |
| Size | 195 MB | 18 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Caleffi S.p.A](https://appshunter.io/developer/920722440) | [Carlo Carrozza](https://appshunter.io/developer/1571746513) |

## What reviewers say

### Caleffi Code

[App page](https://appshunter.io/ios/app/caleffi-code/id1510312307)

Control your home's heating system remotely to optimize energy consumption and maintain comfort. Program temperatures room by room, adjust settings on the fly, and utilize special functions for events or absences.

**Highlights:** Remote temperature management, Room-by-room programming, Energy consumption optimization, Real-time monitoring, Customizable heating schedules, Boost and Eco functions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Studio Legale Carrozza

[App page](https://appshunter.io/ios/app/studio-legale-carrozza/id1571746511)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Caleffi Code free?

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

### Is Studio Legale Carrozza free?

Studio Legale Carrozza is free to download, with no in-app purchases.

### Do Caleffi Code or Studio Legale Carrozza have ads?

Neither Caleffi Code nor Studio Legale Carrozza shows ads.

### Which is updated more often, Caleffi Code or Studio Legale Carrozza?

Caleffi Code ships an update every 3 months, and Studio Legale Carrozza every 31 months. Most recently, Caleffi Code was updated on September 24, 2026 and Studio Legale Carrozza on September 8, 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.*