# Contactio vs Open Pi

The clearest difference is in-app purchases: Contactio at none against Open Pi's 2. Open Pi's advantage is iOS requirement (18.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Open Pi sells 2 one-off in-app purchases. Contactio asks for nothing beyond the download.

## The numbers

| Metric | Contactio | Open Pi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (8 ratings)](https://appshunter.io/ios/app/open-pi-raspberry-pi-manager/id6762019524/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Paid |
| Size | 2 MB | 43 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Gokhan Yilmaz](https://appshunter.io/developer/1824479680) | [Artem Svitelskyi](https://appshunter.io/developer/1892488801) |

## What reviewers say

### Contactio

[App page](https://appshunter.io/ios/app/contactio/id6757885274)

**Features:** macOS Compatibility

**In-app purchases:** none


### Open Pi

[App page](https://appshunter.io/ios/app/open-pi-raspberry-pi-manager/id6762019524)

Manage your Raspberry Pi devices remotely without cloud services. Monitor system health, control Docker, run commands, transfer files, and manage GPIO from a modern, privacy-focused interface.

**Highlights:** Real-time system monitoring, SSH terminal access, Docker container management, GPIO control, File manager, Wake-on-LAN Helper, Remote system actions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single (Lifetime) | $5.99 | one-time |
| Family (Lifetime) | $12.99 | one-time |


## Frequently asked questions

### Is Contactio free?

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

### Is Open Pi free?

Open Pi is free to download, with in-app purchases available.

### Do Contactio or Open Pi have ads?

Neither Contactio nor Open Pi shows ads.

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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.*