# OC App vs Space Magazin

The clearest difference is update cadence: Space Magazin at every 4 months against OC App's every 22 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OC App sells 28 one-off in-app purchases and Space Magazin sells 16 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

OC App ships an update every 22 months, Space Magazin every 4 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | OC App | Space Magazin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 4 months** |
| Monetization | — | Subscription |
| Size | 161 MB | 190 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dr. R. Kaden Verlag GmbH & Co. KG](https://appshunter.io/developer/787059978) | [Hache Verlag](https://appshunter.io/developer/1699360332) |

## What reviewers say

### OC App

[App page](https://appshunter.io/ios/app/oc-app/id1286728815)

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

**In-app purchases (28)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OC 2/2022 | $17.99 | one-time |
| OC 3/2022 | $17.99 | one-time |
| OC 4/2022 | $17.99 | one-time |
| OC 5/2022 | $17.99 | one-time |
| OC 6/2022 | $17.99 | one-time |
| OC 1/2023 | $17.99 | one-time |
| OC 2/2023 | $17.99 | one-time |
| OC 3/2023 | $17.99 | one-time |
| OC 4/2023 | $17.99 | one-time |
| OC 5/2023 | $17.99 | one-time |
| OC 6/2023 | $17.99 | one-time |
| OC 1/2024 | $17.99 | one-time |
| OC 2/2024 | $17.99 | one-time |
| OC 4/2026 | $17.99 | one-time |
| OC 5/2026 | $17.99 | one-time |
| OC 3/2026 | $17.99 | one-time |
| OC 1/2026 | $17.99 | one-time |
| OC 2/2026 | $17.99 | one-time |
| OC 6/2025 | $17.99 | one-time |
| OC 5/2025 | $17.99 | one-time |
| OC 4/2025 | $17.99 | one-time |
| OC 3/2025 | $17.99 | one-time |
| OC 2/2025 | $17.99 | one-time |
| OC 1/2025 | $17.99 | one-time |
| OC 6/2024 | $17.99 | one-time |
| OC 5/2024 | $17.99 | one-time |
| OC 4/2024 | $17.99 | one-time |
| OC 3/2024 | $17.99 | one-time |


### Space Magazin

[App page](https://appshunter.io/ios/app/space-magazin/id6745023079)

Access the leading astronomy and spaceflight magazine on your digital devices. Enjoy all issues with convenient features like zoom and a read-aloud function. Explore the solar system and beyond anytime, anywhere.

**Highlights:** Digital magazine issues, Stufenloser Zoom, Vorlesefunktion, Offline access, Subscription options

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Space Magazine 1 Monatsabo | $4.99 | per month |
| Space Magazin 6 Monatsabo | $29.99 | per 6 months |
| Space Magazin 12 Monatsabo | $59.99 | per year |
| Space Magazin 04/26 | $4.99 | one-time |
| Space Magazin 05/26 | $4.99 | one-time |
| Space Magazin 02/26 | $4.99 | one-time |
| Space Magazin 01/26 | $4.99 | one-time |
| Space Magazin 03/26 | $4.99 | one-time |
| Space Magazin 04/25 | $4.99 | one-time |
| Space Magazin 05/25 | $4.99 | one-time |
| Space Magazin 08/25 | $4.99 | one-time |
| Space Magazin 06/25 | $4.99 | one-time |
| Space Magazin 07/25 | $4.99 | one-time |
| Space Magazin 02/25 | $4.99 | one-time |
| Space Magazin 03/25 | $4.99 | one-time |
| Space Magazin 01/25 | $4.99 | one-time |


## Frequently asked questions

### Is OC App free?

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

### Is Space Magazin free?

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

### Do OC App or Space Magazin have ads?

Neither OC App nor Space Magazin shows ads.

### Which is updated more often, OC App or Space Magazin?

OC App ships an update every 22 months, and Space Magazin every 4 months. Most recently, OC App was updated on October 23, 2026 and Space Magazin on October 30, 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.*