# Coach Stef vs Pump Iron

The clearest difference is update cadence: Pump Iron at every 2 days against Coach Stef's every 3 weeks. Coach Stef's advantage is iOS requirement (13.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Coach Stef ships an update every 3 weeks, Pump Iron every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Coach Stef | Pump Iron |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 418 MB | 3 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Outperform Fitness & Marketing GmbH](https://appshunter.io/developer/1550616004) | [HECTOR SHERLOCK E STANLEY](https://appshunter.io/developer/1800456642) |

## What reviewers say

### Coach Stef

[App page](https://appshunter.io/ios/app/coach-stef/id6755230559)

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

**In-app purchases:** none


### Pump Iron

[App page](https://appshunter.io/ios/app/pump-iron/id6759263960)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coach Stef free?

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

### Is Pump Iron free?

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

### Do Coach Stef or Pump Iron have ads?

Neither Coach Stef nor Pump Iron shows ads.

### Which is updated more often, Coach Stef or Pump Iron?

Coach Stef ships an update every 3 weeks, and Pump Iron every 2 days. Most recently, Coach Stef was updated on October 25, 2026 and Pump Iron on October 24, 2026.

---

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