# Plant Step vs Underfoot

The clearest difference is update cadence: Underfoot at every 4 days against Plant Step's every 10 days. Plant Step's advantage is iOS requirement (18.5 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Plant Step sells 5 in-app purchases, starting at $9.99 per 7 days and Underfoot sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Plant Step ships an update every 10 days, Underfoot every 4 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | Plant Step | Underfoot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 53 MB | 80 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Ilkay Kisayol](https://appshunter.io/developer/1820226776) | [Uladzislau Zakharo](https://appshunter.io/developer/1895163173) |

## What reviewers say

### Plant Step

[App page](https://appshunter.io/ios/app/plant-step-pedometer-walking/id6770236074)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Yearly | $49.99 | per year |
| 100 Credits | $1.99 | one-time |
| 500 + 100 Bonus | $7.99 | one-time |
| 1,500 + 300 Bonus | $19.99 | one-time |


### Underfoot

[App page](https://appshunter.io/ios/app/underfoot-long-walks/id6810782521)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Plant Step free?

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

### Is Underfoot free?

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

### Do Plant Step or Underfoot have ads?

Neither Plant Step nor Underfoot shows ads.

### Which is updated more often, Plant Step or Underfoot?

Plant Step ships an update every 10 days, and Underfoot every 4 days. Most recently, Plant Step was updated on November 10, 2026 and Underfoot on November 10, 2026.

---

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