# Pedometer Pro Plus AI vs StepDerby

The clearest difference is price: Pedometer Pro Plus AI at Free against StepDerby's $0.99. StepDerby's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Pedometer Pro Plus AI is free to download; StepDerby costs $0.99 up front. Pedometer Pro Plus AI sells 2 in-app purchases, starting at $1.99 per month. StepDerby asks for nothing beyond the download.

## The numbers

| Metric | Pedometer Pro Plus AI | StepDerby |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 13 MB | 74 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Chistiakov](https://appshunter.io/developer/1370860836) | [Odir Henry Perez](https://appshunter.io/developer/1896712728) |

## What reviewers say

### Pedometer Pro Plus AI

[App page](https://appshunter.io/ios/app/pedometer-pro-plus-ai/id6775811055)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pedometer Pro Plus AI Monthly | $1.99 | per month |
| Pedometer Pro Plus AI Premium | $12.99 | per year |


### StepDerby

[App page](https://appshunter.io/ios/app/stepderby/id6788028605)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pedometer Pro Plus AI free?

Pedometer Pro Plus AI is free to download, with in-app purchases available.

### Is StepDerby free?

StepDerby costs $0.99, with no in-app purchases.

### Do Pedometer Pro Plus AI or StepDerby have ads?

Neither Pedometer Pro Plus AI nor StepDerby 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.*