# SOS VIKAR vs OS&E Sponsor

The clearest difference is update cadence: OS&E Sponsor at every 3 months against SOS VIKAR's every 7 months. 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.

SOS VIKAR ships an update every 7 months, OS&E Sponsor every 3 months. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SOS VIKAR | OS&E Sponsor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 21 MB | 24 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Temponizer Aps](https://appshunter.io/developer/1382538966) | [Odense Sport & Event](https://appshunter.io/developer/784481846) |

## What reviewers say

### SOS VIKAR

[App page](https://appshunter.io/ios/app/sos-vikar/id1384970574)

**Features:** Vision Pro support

**In-app purchases:** none


### OS&E Sponsor

[App page](https://appshunter.io/ios/app/os-and-e-sponsor-app/id1506568124)

**In-app purchases:** none


## Frequently asked questions

### Is SOS VIKAR free?

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

### Is OS&E Sponsor free?

OS&E Sponsor is free to download, with no in-app purchases.

### Do SOS VIKAR or OS&E Sponsor have ads?

Neither SOS VIKAR nor OS&E Sponsor shows ads.

### Which is updated more often, SOS VIKAR or OS&E Sponsor?

SOS VIKAR ships an update every 7 months, and OS&E Sponsor every 3 months. Most recently, SOS VIKAR was updated on October 26, 2026 and OS&E Sponsor on October 6, 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.*