# StepSync vs Ритм сердца

The clearest difference is iOS requirement: StepSync at 11.0 against Ритм сердца's 15.1. 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 | StepSync | Ритм сердца |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 37 MB | 37 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Mobil80 Solutions and Services Private Limited](https://appshunter.io/developer/1450372355) | [Kurbanbek Kalysov](https://appshunter.io/developer/795130720) |

## What reviewers say

### StepSync

[App page](https://appshunter.io/ios/app/stepsync-step-it-up/id6466617707)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ритм сердца

[App page](https://appshunter.io/ios/app/id6783054433)

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

**In-app purchases:** none


## Frequently asked questions

### Is StepSync free?

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

### Is Ритм сердца free?

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

### Do StepSync or Ритм сердца have ads?

Neither StepSync nor Ритм сердца 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.*