# Tecnoalarm evolution vs PetDì

The clearest difference is update cadence: PetDì at every 4 days against Tecnoalarm evolution's every 2 months. Tecnoalarm evolution's advantage is iOS requirement (15.0 vs 26.5). 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.

Tecnoalarm evolution ships an update every 2 months, PetDì every 4 days. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Tecnoalarm evolution | PetDì |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/tecnoalarm-evolution/id1474246460/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 28.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 49 MB | 8 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tecnoalarm](https://appshunter.io/developer/571933518) | [Alessandro Perrucci](https://appshunter.io/developer/6787153238) |

## What reviewers say

### Tecnoalarm evolution

[App page](https://appshunter.io/ios/app/tecnoalarm-evolution/id1474246460)

Remotely manage your home security system, including zones, programs, and remote controls. View photos from infrared detectors with cameras during alarms and filter event logs for easier consultation. Configure shortcuts for faster access to frequently used functions.

**Highlights:** Remote system management, Zone and program control, Video verification with photos, Event log filtering, Configurable menu shortcuts, Home automation control

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

**In-app purchases:** none


### PetDì

[App page](https://appshunter.io/ios/app/petdi/id6787153236)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tecnoalarm evolution free?

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

### Is PetDì free?

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

### Do Tecnoalarm evolution or PetDì have ads?

Neither Tecnoalarm evolution nor PetDì shows ads.

### Which is updated more often, Tecnoalarm evolution or PetDì?

Tecnoalarm evolution ships an update every 2 months, and PetDì every 4 days. Most recently, Tecnoalarm evolution was updated on November 11, 2026 and PetDì on November 5, 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.*