# Tracelocker vs KOSPEL PPE4

The clearest difference is in-app purchases: KOSPEL PPE4 at none against Tracelocker's 1. KOSPEL PPE4 also leads on iOS requirement (11.0 vs 13.1). Tracelocker's advantage is device support. On price there is nothing between them.

Both are free to download. Tracelocker sells 1 one-off in-app purchase. KOSPEL PPE4 asks for nothing beyond the download.

## The numbers

| Metric | Tracelocker | KOSPEL PPE4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 32 MB | 30 MB |
| Requires iOS | 13.1 | **11.0** |
| Devices | **iPhone, iPad, iPod, Mac** | — |
| Age rating | 4+ | 17+ |
| Developer | [Abbey Technology GmbH](https://appshunter.io/developer/1462174198) | [KOSPEL Sp. z o. o.](https://appshunter.io/developer/1707316966) |

## What reviewers say

### Tracelocker

[App page](https://appshunter.io/ios/app/tracelocker/id1532417853)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| User Report (Basic) | $0.99 | one-time |


### KOSPEL PPE4

[App page](https://appshunter.io/ios/app/kospel-ppe4/id6466396869)

**In-app purchases:** none


## Frequently asked questions

### Is Tracelocker free?

Tracelocker is free to download, with in-app purchases available.

### Is KOSPEL PPE4 free?

KOSPEL PPE4 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.*