# Cathrine Yoga vs Strong Things

The clearest difference is in-app purchases: Strong Things at none against Cathrine Yoga's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cathrine Yoga sells 3 in-app purchases, starting at $17.99 per month. Strong Things asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 19, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Cathrine Yoga | Strong Things |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 78 MB | 81 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Cathrine Yoga ApS](https://appshunter.io/developer/1543915626) | [Strong Things](https://appshunter.io/developer/6790798348) |

## What reviewers say

### Cathrine Yoga

[App page](https://appshunter.io/ios/app/cathrine-yoga/id1543915504)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Månedligt | $17.99 | per month |
| Halvårligt | $69.99 | per 6 months |
| Årligt | $119.99 | per year |


### Strong Things

[App page](https://appshunter.io/ios/app/strong-things/id6790798346)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cathrine Yoga free?

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

### Is Strong Things free?

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

### Do Cathrine Yoga or Strong Things have ads?

Neither Cathrine Yoga nor Strong Things shows ads.

### Which is updated more often, Cathrine Yoga or Strong Things?

Cathrine Yoga ships an update monthly, and Strong Things monthly. Most recently, Cathrine Yoga was updated on September 19, 2026 and Strong Things on October 3, 2026.

---

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