# The CatSitter vs SortMaster

The clearest difference is in-app purchases: The CatSitter at none against SortMaster's 10. The CatSitter also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). SortMaster's advantage is update cadence (weekly vs fortnightly). On price and device support there is nothing between them.

Both are free to download. SortMaster sells 10 one-off in-app purchases. The CatSitter asks for nothing beyond the download.

The CatSitter ships an update fortnightly, SortMaster weekly. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | The CatSitter | SortMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (15 ratings)](https://appshunter.io/ios/app/sortmaster-journey/id6760993860/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 59 MB | 250 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Collectivise Ltd](https://appshunter.io/developer/1547672227) | [Never Old PTE. LTD.](https://appshunter.io/developer/1559524488) |

## What reviewers say

### The CatSitter

[App page](https://appshunter.io/ios/app/the-catsitter/id6452432302)

Explore spooky levels as a cat sitter, fixing feline-caused messes. Upgrade your tools and discover new areas, from cozy cabins to an asylum. This innovative game offers a cute yet eerie experience with no advertisements.

**Highlights:** House-sit cats, Fix cat-caused mishaps, Explore different levels, Upgrade tools, Discover new areas, No advertisements

**Features:** macOS Compatibility

**In-app purchases:** none


### SortMaster

[App page](https://appshunter.io/ios/app/sortmaster-journey/id6760993860)

Engage in a relaxing puzzle adventure by sorting colorful liquids into matching containers. Plan your moves strategically to solve hundreds of handcrafted challenges with a cute otter companion. Enjoy satisfying color sorting and clever planning.

**Highlights:** Hundreds of handcrafted puzzles, Relaxing strategic gameplay, Cute otter companion, One-tap controls, Undo and Shuffle tools, Satisfying color sorting effects

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| special offer | $0.99 | one-time |
| 1000coins | $1.99 | one-time |
| big bundle | $4.99 | one-time |
| 3000coins | $4.99 | one-time |
| mega bundle | $9.99 | one-time |
| 7000coins | $9.99 | one-time |
| super bundle | $19.99 | one-time |
| 15000coins | $19.99 | one-time |
| 30000coins | $39.99 | one-time |
| 80000coins | $79.99 | one-time |


## Frequently asked questions

### Is The CatSitter free?

The CatSitter is free to download, with no in-app purchases.

### Is SortMaster free?

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

### Do The CatSitter or SortMaster have ads?

SortMaster shows ads; The CatSitter does not.

### Which is updated more often, The CatSitter or SortMaster?

The CatSitter ships an update fortnightly, and SortMaster weekly. Most recently, The CatSitter was updated on November 3, 2026 and SortMaster on November 9, 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.*