# Colli e Castelli vs Sentieri e biodiversità

The clearest difference is update cadence: Colli e Castelli at every 8 months against Sentieri e biodiversità's every 17 months. Colli e Castelli also leads on iOS requirement (13.0 vs 17.0). 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.

Colli e Castelli ships an update every 8 months, Sentieri e biodiversità every 17 months. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Colli e Castelli | Sentieri e biodiversità |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 17 months |
| Size | 78 MB | 47 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DIGITAL IDEATORS INNOVATIONS SRL](https://appshunter.io/developer/1417180570) | [Divulgando Srl](https://appshunter.io/developer/332688646) |

## What reviewers say

### Colli e Castelli

[App page](https://appshunter.io/ios/app/colli-e-castelli/id1314569982)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sentieri e biodiversità

[App page](https://appshunter.io/ios/app/sentieri-e-biodiversita/id1594169159)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Colli e Castelli free?

Colli e Castelli is free to download, with no in-app purchases.

### Is Sentieri e biodiversità free?

Sentieri e biodiversità is free to download, with no in-app purchases.

### Do Colli e Castelli or Sentieri e biodiversità have ads?

Neither Colli e Castelli nor Sentieri e biodiversità shows ads.

### Which is updated more often, Colli e Castelli or Sentieri e biodiversità?

Colli e Castelli ships an update every 8 months, and Sentieri e biodiversità every 17 months. Most recently, Colli e Castelli was updated on October 19, 2026 and Sentieri e biodiversità on October 7, 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.*