# Impala ID vs GuideMaster

The clearest difference is device support: GuideMaster at 2 against Impala ID's —. On price, in-app purchases and iOS requirement 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 | Impala ID | GuideMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 3 MB | 8 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DAKOSY Datenkommunikationssystem AG](https://appshunter.io/developer/1098214494) | [STAHLWILLE](https://appshunter.io/developer/1282407820) |

## What reviewers say

### Impala ID

[App page](https://appshunter.io/ios/app/impala-id/id1611533417)

**In-app purchases:** none


### GuideMaster

[App page](https://appshunter.io/ios/app/guidemaster/id1624480304)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Impala ID free?

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

### Is GuideMaster free?

GuideMaster 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.*