# StepDay vs StepMark

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

Both are free to download. StepDay sells 2 in-app purchases, starting at $4.99 per month. StepMark asks for nothing beyond the download.

StepDay ships an update fortnightly, StepMark every 8 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | StepDay | StepMark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 27 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [源 陈](https://appshunter.io/developer/1217365131) | [Slavenko Miljic](https://appshunter.io/developer/1545061856) |

## What reviewers say

### StepDay

[App page](https://appshunter.io/ios/app/stepday-japanese-walking/id6446020710)

**Features:** macOS Compatibility, Family Sharing, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StepDay Pro Monthly | $4.99 | per month |
| StepDay Pro Yearly | $19.99 | per year |


### StepMark

[App page](https://appshunter.io/ios/app/stepmark-pedometer-widget/id6759448480)

**In-app purchases:** none


## Frequently asked questions

### Is StepDay free?

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

### Is StepMark free?

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

### Do StepDay or StepMark have ads?

Neither StepDay nor StepMark shows ads.

### Which is updated more often, StepDay or StepMark?

StepDay ships an update fortnightly, and StepMark every 8 days. Most recently, StepDay was updated on November 7, 2026 and StepMark on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*