# Sheepdog School vs STSK9

The clearest difference is ads: STSK9 at none against Sheepdog School's shown. STSK9 also leads on review sentiment (100% vs 83%) and update cadence (every 2 weeks vs every 6 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Sheepdog School sells 5 in-app purchases, starting at $19.99 per month and STSK9 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Sheepdog School against 5.0 for STSK9. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews are what separate them: 83% of Sheepdog School's written reviews are positive against 100% of STSK9's.

Sheepdog School ships an update every 6 weeks, STSK9 every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sheepdog School | STSK9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/sheepdog-school/id6448454961/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/stsk9/id6468565276/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 95 MB | 49 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ewan Irvine](https://appshunter.io/developer/1684717866) | [STSK9](https://appshunter.io/developer/1710109116) |

## What reviewers say

### Sheepdog School

[App page](https://appshunter.io/ios/app/sheepdog-school/id6448454961)

Learn to train your herding dog with step-by-step guidance from pup to stockdog. Access a large library of content, problem-solving tips, and track your progress. This app provides a convenient and cost-effective way to develop your dog's herding potential.

**Highlights:** Step-by-step guidance, Large content library, Problem-solving common issues, Goal setting and progress tracking, Offline sync, Pup to stockdog training

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $19.99 | per month |
| Monthly Plan | $129.99 | per month |
| Subscription | $149.99 | per year |
| Monthly Plan | $149.99 | per month |
| Sheepdog School.1 | $149.99 | per year |


### STSK9

[App page](https://appshunter.io/ios/app/stsk9/id6468565276)

Access specialized online dog training courses and all your training videos in one convenient app. Receive updates and easily find your favorite content.

**Highlights:** Online dog training courses, Access all training videos, Push notifications for updates, Password-free video access, Save favorite posts

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puppy University Program | $299.00 | one-time |


## Frequently asked questions

### Is Sheepdog School free?

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

### Is STSK9 free?

STSK9 is free to download, with in-app purchases available.

### Which has better reviews, Sheepdog School or STSK9?

Sheepdog School and STSK9 are both rated 5.0 out of 5 on the App Store, from 4 and 8 ratings respectively.

### Do Sheepdog School or STSK9 have ads?

Sheepdog School shows ads; STSK9 does not.

### Which is updated more often, Sheepdog School or STSK9?

Sheepdog School ships an update every 6 weeks, and STSK9 every 2 weeks. Most recently, Sheepdog School was updated on October 24, 2026 and STSK9 on October 24, 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.*