# Dr. Walker vs StepApp Pro

The clearest difference is in-app purchases: StepApp Pro at none against Dr. Walker's 1. StepApp Pro also leads on update cadence (every 3 months vs every 10 months) and iOS requirement (13.0 vs 18.1). On price, ads and device support there is nothing between them.

Both are free to download. Dr. Walker sells 1 one-off in-app purchase. StepApp Pro asks for nothing beyond the download.

Dr. Walker ships an update every 10 months, StepApp Pro every 3 months. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Dr. Walker | StepApp Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/dr-walker/id725195203/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 59 MB |
| Requires iOS | 18.1 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shuo Yang](https://appshunter.io/developer/534953545) | [HUBRION LIMITED](https://appshunter.io/developer/1797175837) |

## What reviewers say

### Dr. Walker

[App page](https://appshunter.io/ios/app/dr-walker/id725195203)

This app transforms your iPhone into an intelligent step tracker, utilizing its motion coprocessor for power-efficient tracking. It displays hourly and daily steps, offers goal recommendations, and provides context for walking distance with relatable equivalents. Enjoy detailed step data without significant battery drain.

**Highlights:** Hourly and daily step tracking, Daily goal recommendations, Step equivalent comparisons, Power-efficient motion coprocessor use, Clear and beautiful data presentation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Version | $0.99 | one-time |


### StepApp Pro

[App page](https://appshunter.io/ios/app/stepapp-pro/id6760899810)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dr. Walker free?

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

### Is StepApp Pro free?

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

### Do Dr. Walker or StepApp Pro have ads?

Neither Dr. Walker nor StepApp Pro shows ads.

### Which is updated more often, Dr. Walker or StepApp Pro?

Dr. Walker ships an update every 10 months, and StepApp Pro every 3 months. Most recently, Dr. Walker was updated on October 7, 2026 and StepApp Pro on October 2, 2026.

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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.*