# One Step Challenges vs Step Mission

The clearest difference is update cadence: One Step Challenges at every 3 days against Step Mission's every 2 weeks. One Step Challenges also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. One Step Challenges sells 2 in-app purchases, starting at $4.99 per month and Step Mission sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

One Step Challenges ships an update every 3 days, Step Mission every 2 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | One Step Challenges | Step Mission |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/step-mission-step-counter/id6784869749/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 12 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [JUSTIN MORGAN MAYEUR](https://appshunter.io/developer/1896273983) | [n.u. logistics](https://appshunter.io/developer/1329409723) |

## What reviewers say

### One Step Challenges

[App page](https://appshunter.io/ios/app/one-step-challenges/id6766305390)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Step Pro Monthly | $4.99 | per month |
| One Step Pro Annual | $34.99 | per year |


### Step Mission

[App page](https://appshunter.io/ios/app/step-mission-step-counter/id6784869749)

This app encourages a healthier routine by setting a simple daily mission: reach 10,000 steps. Track your progress, maintain your streak, and unlock achievements with clean widgets for at-a-glance motivation.

**Highlights:** Simple step counter, 10,000-step daily goal, Daily progress tracking, Streak tracking, Home Screen widgets, Journey milestones

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fuel Today’s Walk | $4.99 | one-time |
| Sponsor Tomorrow’s Journey | $9.99 | one-time |
| Become a Supporter | $19.99 | one-time |
| Founding Supporter | $49.99 | one-time |


## Frequently asked questions

### Is One Step Challenges free?

One Step Challenges is free to download, with in-app purchases available.

### Is Step Mission free?

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

### Do One Step Challenges or Step Mission have ads?

Neither One Step Challenges nor Step Mission shows ads.

### Which is updated more often, One Step Challenges or Step Mission?

One Step Challenges ships an update every 3 days, and Step Mission every 2 weeks. Most recently, One Step Challenges was updated on October 31, 2026 and Step Mission on November 5, 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.*