# Step Pro vs eHARTS

The clearest difference is device support: Step Pro at 2 against eHARTS's —. On price, in-app purchases and iOS requirement 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 | Step Pro | eHARTS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 6 months | — |
| Size | 7 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Emanuele Floris](https://appshunter.io/developer/597490842) | [Emory University](https://appshunter.io/developer/387102326) |

## What reviewers say

### Step Pro

[App page](https://appshunter.io/ios/app/step-pro-pedometer/id968094433)

**In-app purchases:** none


### eHARTS

[App page](https://appshunter.io/ios/app/eharts/id1669333657)

**In-app purchases:** none


## Frequently asked questions

### Is Step Pro free?

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

### Is eHARTS free?

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

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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.*