# CERTT vs Track&Trail

The clearest difference is device support: CERTT at 3 against Track&Trail's —. Track&Trail's advantage is iOS requirement (13.0 vs 15.0). 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 | CERTT | Track&Trail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 19 months | — |
| Size | 52 MB | 55 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Real Federación Española de Automovilismo](https://appshunter.io/developer/1419993055) | [VESUBIOCOM S.L.](https://appshunter.io/developer/1156457334) |

## What reviewers say

### CERTT

[App page](https://appshunter.io/ios/app/certt/id1626999072)

**Features:** macOS Compatibility

**In-app purchases:** none


### Track&Trail

[App page](https://appshunter.io/ios/app/track-and-trail/id6448985540)

**In-app purchases:** none


## Frequently asked questions

### Is CERTT free?

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

### Is Track&Trail free?

Track&Trail 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.*