# Cali K9 vs STSK9

The clearest difference is rating: STSK9 at 5.0 against Cali K9's 4.4. STSK9 also leads on ads (none vs shown). Cali K9's advantage is update cadence (every 6 days vs every 2 weeks). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Cali K9 sells 1 in-app purchase, starting at $99.99 per month and STSK9 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

STSK9 holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Cali K9 ships an update every 6 days, STSK9 every 2 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cali K9 | STSK9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/cali-k9/id1660899870/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/stsk9/id6468565276/reviews)** |
| Number of ratings | 7 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 68 MB | 49 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [California K9 Solutions LLC](https://appshunter.io/developer/1660899872) | [STSK9](https://appshunter.io/developer/1710109116) |

## What reviewers say

### Cali K9

[App page](https://appshunter.io/ios/app/cali-k9/id1660899870)

Learn innovative dog training techniques from a world-class expert. Access an expanding library of videos and courses to train your dog anywhere, anytime. Connect with a global community for support and track your progress.

**Highlights:** Innovative dog training techniques, Ever-growing library of videos and courses, Train your dog anywhere, anytime, Global community for support and progress tracking, Integration for existing in-person clients, Training for various dog roles (family, service, protection)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $99.99 | per month |


### 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 Cali K9 free?

Cali K9 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, Cali K9 or STSK9?

STSK9 is rated higher. Cali K9 averages 4.4 out of 5 from 7 ratings, while STSK9 averages 5.0 from 8 ratings.

### Do Cali K9 or STSK9 have ads?

Cali K9 shows ads; STSK9 does not.

### Which is updated more often, Cali K9 or STSK9?

Cali K9 ships an update every 6 days, and STSK9 every 2 weeks. Most recently, Cali K9 was updated on October 14, 2026 and STSK9 on October 16, 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.*