# ACTIVARO vs Columbus Eye

The clearest difference is in-app purchases: Columbus Eye at none against ACTIVARO's 1. ACTIVARO's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ACTIVARO sells 1 in-app purchase, starting at $4.49 per month. Columbus Eye asks for nothing beyond the download.

ACTIVARO ships an update every 3 weeks, Columbus Eye every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ACTIVARO | Columbus Eye |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 2 MB | 213 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Innotechnia Holding UG (haftungsbeschraenkt)](https://appshunter.io/developer/1616533003) | [Ruhr-Universitaet Bochum](https://appshunter.io/developer/476630475) |

## What reviewers say

### ACTIVARO

[App page](https://appshunter.io/ios/app/activaro/id1616533001)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACTIVARO Pro | $4.49 | per month |


### Columbus Eye

[App page](https://appshunter.io/ios/app/columbus-eye/id6444104616)

Explore Earth's features like volcanoes and cities in 3D using augmented reality. This educational app uses real satellite data and printable worksheets to bring scientific content to life for learning at home or in the classroom.

**Highlights:** Marker-based Augmented Reality, High-quality satellite imagery, Interactive learning modules, Based on real satellite data, Works with printable worksheets

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

**In-app purchases:** none


## Frequently asked questions

### Is ACTIVARO free?

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

### Is Columbus Eye free?

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

### Do ACTIVARO or Columbus Eye have ads?

Neither ACTIVARO nor Columbus Eye shows ads.

### Which is updated more often, ACTIVARO or Columbus Eye?

ACTIVARO ships an update every 3 weeks, and Columbus Eye every 2 months. Most recently, ACTIVARO was updated on November 3, 2026 and Columbus Eye on November 3, 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.*