# ZonePRO Audio Workout vs Simply Breathing

The clearest difference is in-app purchases: Simply Breathing at none against ZonePRO Audio Workout's 1. Simply Breathing also leads on iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. ZonePRO Audio Workout sells 1 one-off in-app purchase. Simply Breathing asks for nothing beyond the download.

## The numbers

| Metric | ZonePRO Audio Workout | Simply Breathing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zonepro-audio-workout/id6517357344/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 26 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cocoalena Software](https://appshunter.io/developer/370764336) | [Peter Crady](https://appshunter.io/developer/1769473123) |

## What reviewers say

### ZonePRO Audio Workout

[App page](https://appshunter.io/ios/app/zonepro-audio-workout/id6517357344)

This app provides hands-free heart rate monitoring during workouts. It automatically announces your heart rate changes, allowing you to stay focused on your exercise without needing to check a device. Detailed workout statistics are synced to your iPhone for post-session review.

**Highlights:** Hands-free heart rate announcements, Zone-based training alerts, Real-time heart rate updates, Workout statistics syncing, Focus on movement, not device checks

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZonePRO License | $9.99 | one-time |


### Simply Breathing

[App page](https://appshunter.io/ios/app/simply-breathing/id6736864991)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZonePRO Audio Workout free?

ZonePRO Audio Workout is free to download, with in-app purchases available.

### Is Simply Breathing free?

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

### Do ZonePRO Audio Workout or Simply Breathing have ads?

Neither ZonePRO Audio Workout nor Simply Breathing 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.*