# Impel Sender App vs TrackR4all

The clearest difference is iOS requirement: Impel Sender App at 12.0 against TrackR4all's 17.0. 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.

## The numbers

| Metric | Impel Sender App | TrackR4all |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 29 MB | 153 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [IMPEL CONNECT LLC](https://appshunter.io/developer/1532934799) | [Sv Distribution](https://appshunter.io/developer/1780747434) |

## What reviewers say

### Impel Sender App

[App page](https://appshunter.io/ios/app/impel-sender-app/id6741214761)

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

**In-app purchases:** none


### TrackR4all

[App page](https://appshunter.io/ios/app/trackr4all/id6757465990)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Impel Sender App free?

Impel Sender App is free to download, with no in-app purchases.

### Is TrackR4all free?

TrackR4all is free to download, with no in-app purchases.

### Do Impel Sender App or TrackR4all have ads?

Neither Impel Sender App nor TrackR4all shows ads.

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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.*