# Corrate vs Heart Rate Calc

The clearest difference is in-app purchases: Heart Rate Calc at none against Corrate's 1. Heart Rate Calc also leads on iOS requirement (9.3 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Corrate sells 1 one-off in-app purchase. Heart Rate Calc asks for nothing beyond the download.

## The numbers

| Metric | Corrate | Heart Rate Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/corrate/id1014082292/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 5 MB | 17 MB |
| Requires iOS | 15.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erlend Thune](https://appshunter.io/developer/673691109) | [IOTA Software](https://appshunter.io/developer/1088223974) |

## What reviewers say

### Corrate

[App page](https://appshunter.io/ios/app/corrate/id1014082292)

This app provides real-time audio feedback on your heart rate during training and competition, allowing you to maintain optimal pace. It supports Bluetooth heart rate monitors and includes a Fartlek training program and heart rate recovery tracking.

**Highlights:** Real-time audio heart rate alerts, Customizable alert frequency, Beats per minute (bpm) or % of max HR, Bluetooth heart rate monitor support, Fartlek interval training program, Heart rate recovery measurement

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heart Rate Training | $2.99 | one-time |


### Heart Rate Calc

[App page](https://appshunter.io/ios/app/heart-rate-calc/id1154440923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Corrate free?

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

### Is Heart Rate Calc free?

Heart Rate Calc is free to download, with no in-app purchases.

### Do Corrate or Heart Rate Calc have ads?

Neither Corrate nor Heart Rate Calc 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.*