# Projects RADAR 2 vs Star Sekretariat

The clearest difference is update cadence: Star Sekretariat at every 3 weeks against Projects RADAR 2's every 2 months. Star Sekretariat also leads on iOS requirement (12.0 vs 15.0). 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.

Projects RADAR 2 ships an update every 2 months, Star Sekretariat every 3 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | Projects RADAR 2 | Star Sekretariat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 16 MB | 34 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GET Information Technology GmbH](https://appshunter.io/developer/551003631) | [Horizont Electronic Vertriebs GmbH & Co. KG](https://appshunter.io/developer/1209003836) |

## What reviewers say

### Projects RADAR 2

[App page](https://appshunter.io/ios/app/projects-radar-2/id1046849143)

**Features:** macOS Compatibility

**In-app purchases:** none


### Star Sekretariat

[App page](https://appshunter.io/ios/app/star-sekretariat/id1462282326)

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

**In-app purchases:** none


## Frequently asked questions

### Is Projects RADAR 2 free?

Projects RADAR 2 is free to download, with no in-app purchases.

### Is Star Sekretariat free?

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

### Do Projects RADAR 2 or Star Sekretariat have ads?

Neither Projects RADAR 2 nor Star Sekretariat shows ads.

### Which is updated more often, Projects RADAR 2 or Star Sekretariat?

Projects RADAR 2 ships an update every 2 months, and Star Sekretariat every 3 weeks. Most recently, Projects RADAR 2 was updated on October 26, 2026 and Star Sekretariat on October 26, 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.*