# Prep Mobility vs Run Foundations

Prep Mobility and Run Foundations are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Prep Mobility sells 2 in-app purchases, starting at $9.99 per month and Run Foundations sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Prep Mobility ships an update every 3 days, Run Foundations daily. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Prep Mobility | Run Foundations |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 240 MB | 114 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Edition Ventures Ltd](https://appshunter.io/developer/6774143385) | [Andrew Chandler](https://appshunter.io/developer/1718685263) |

## What reviewers say

### Prep Mobility

[App page](https://appshunter.io/ios/app/prep-mobility-stretching/id6774143383)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prep Mobility Monthly | $9.99 | per month |
| Prep Mobility Yearly | $79.99 | per year |


### Run Foundations

[App page](https://appshunter.io/ios/app/run-foundations/id6783078808)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Run Foundations Annual | $9.99 | per year |


## Frequently asked questions

### Is Prep Mobility free?

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

### Is Run Foundations free?

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

### Do Prep Mobility or Run Foundations have ads?

Neither Prep Mobility nor Run Foundations shows ads.

### Which is updated more often, Prep Mobility or Run Foundations?

Prep Mobility ships an update every 3 days, and Run Foundations daily. Most recently, Prep Mobility was updated on October 13, 2026 and Run Foundations on October 10, 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.*