# Kreuzheben vs PR Foundry

The clearest difference is in-app purchases: PR Foundry at none against Kreuzheben's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kreuzheben sells 1 one-off in-app purchase. PR Foundry asks for nothing beyond the download.

Kreuzheben ships an update every 2 weeks, PR Foundry fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Kreuzheben | PR Foundry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 2 MB | 15 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Zimmermann](https://appshunter.io/developer/1872755689) | [Draxis Inc](https://appshunter.io/developer/6773371380) |

## What reviewers say

### Kreuzheben

[App page](https://appshunter.io/ios/app/kreuzheben-strength-tracker/id6758404247)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kreuzheben Pro | $3.99 | one-time |


### PR Foundry

[App page](https://appshunter.io/ios/app/pr-foundry/id6773371378)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kreuzheben free?

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

### Is PR Foundry free?

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

### Do Kreuzheben or PR Foundry have ads?

Neither Kreuzheben nor PR Foundry shows ads.

### Which is updated more often, Kreuzheben or PR Foundry?

Kreuzheben ships an update every 2 weeks, and PR Foundry fortnightly. Most recently, Kreuzheben was updated on October 24, 2026 and PR Foundry on October 25, 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.*