# Pack Performance Training vs HeartBeatSync

The clearest difference is device support: Pack Performance Training at 4 against HeartBeatSync's 1. Pack Performance Training also leads on iOS requirement (15.0 vs 26.4). On price, ads 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 | Pack Performance Training | HeartBeatSync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 184 MB | 4 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pack Performance Ltd](https://appshunter.io/developer/1690014367) | [Jakub Malis](https://appshunter.io/developer/1891159882) |

## What reviewers say

### Pack Performance Training

[App page](https://appshunter.io/ios/app/pack-performance-training/id6499551144)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


### HeartBeatSync

[App page](https://appshunter.io/ios/app/heartbeatsync/id6761734259)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pack Performance Training free?

Pack Performance Training is free to download, with no in-app purchases.

### Is HeartBeatSync free?

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

### Do Pack Performance Training or HeartBeatSync have ads?

Neither Pack Performance Training nor HeartBeatSync 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.*