# The Ohio Study vs Walkr

The clearest difference is in-app purchases: The Ohio Study at none against Walkr's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Walkr sells 2 in-app purchases, starting at $3.99 per month. The Ohio Study asks for nothing beyond the download.

The Ohio Study ships an update fortnightly, Walkr every 2 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | The Ohio Study | Walkr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/walkr-stepsunlock/id6774936812/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 94 MB | 46 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avicenna Research Inc.](https://appshunter.io/developer/1137173051) | [Renato Van Erven](https://appshunter.io/developer/6772532714) |

## What reviewers say

### The Ohio Study

[App page](https://appshunter.io/ios/app/the-ohio-study/id6747017208)

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

**In-app purchases:** none


### Walkr

[App page](https://appshunter.io/ios/app/walkr-stepsunlock/id6774936812)

This app helps you stay active by tracking your daily steps, distance, calories, and active minutes. It offers customizable goals and clear progress tracking, with all data stored locally for privacy. An optional Pro version removes ads and adds advanced insights.

**Highlights:** Daily step tracking, Customizable daily step goals, Activity insights and history, Distance and calorie estimates, Walking streak tracking, Goal reached notifications, Light and dark themes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StepsApp Pro Monthly | $3.99 | per month |
| StepsApp Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is The Ohio Study free?

The Ohio Study is free to download, with no in-app purchases.

### Is Walkr free?

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

### Do The Ohio Study or Walkr have ads?

Neither The Ohio Study nor Walkr shows ads.

### Which is updated more often, The Ohio Study or Walkr?

The Ohio Study ships an update fortnightly, and Walkr every 2 weeks. Most recently, The Ohio Study was updated on October 7, 2026 and Walkr on October 12, 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.*