# SRF Alumnet vs GRK

The clearest difference is device support: GRK at 2 against SRF Alumnet's —. SRF Alumnet's advantage is iOS requirement (11.0 vs 14.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SRF Alumnet | GRK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 52 MB | 60 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Almashines](https://appshunter.io/developer/1196724056) | [bvokal technologies private limited](https://appshunter.io/developer/1707046156) |

## What reviewers say

### SRF Alumnet

[App page](https://appshunter.io/ios/app/srf-alumnet/id6670272099)

**In-app purchases:** none


### GRK

[App page](https://appshunter.io/ios/app/grk-eep/id6756258001)

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

**In-app purchases:** none


## Frequently asked questions

### Is SRF Alumnet free?

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

### Is GRK free?

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

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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.*