# Heart Rate Calc vs RunSight

The clearest difference is device support: Heart Rate Calc at 3 against RunSight's 1. Heart Rate Calc also leads on iOS requirement (9.3 vs 16.0). 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 | Heart Rate Calc | RunSight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/runsight/id6746421239/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 17 MB | 4 MB |
| Requires iOS | **9.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IOTA Software](https://appshunter.io/developer/1088223974) | [Tim Wood](https://appshunter.io/developer/318489871) |

## What reviewers say

### Heart Rate Calc

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

**Features:** macOS Compatibility

**In-app purchases:** none


### RunSight

[App page](https://appshunter.io/ios/app/runsight/id6746421239)

This app provides runners with powerful insights and goal-tracking tools to enhance their performance and consistency. It offers clear visuals and structure to help users achieve their running objectives, whether training for an event or improving daily habits.

**Highlights:** Powerful running insights, Clean visual data, Goal-tracking tools, Motivation enhancement, Performance improvement, Training structure

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

**In-app purchases:** none


## Frequently asked questions

### Is Heart Rate Calc free?

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

### Is RunSight free?

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

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

Neither Heart Rate Calc nor RunSight 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.*