# Stray Cat Doors 3 vs Expendrix

The clearest difference is in-app purchases: Expendrix at none against Stray Cat Doors 3's 5. Expendrix also leads on ads (none vs shown). Stray Cat Doors 3's advantage is iOS requirement (15.0 vs 26.5). On price, update cadence and device support there is nothing between them.

Both are free to download. Stray Cat Doors 3 sells 5 one-off in-app purchases. Expendrix asks for nothing beyond the download.

Stray Cat Doors 3 ships an update every 10 days, Expendrix fortnightly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Stray Cat Doors 3 | Expendrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (25 ratings)](https://appshunter.io/ios/app/stray-cat-doors-3-chapter-2/id6755174113/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 571 MB | 9 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PULSMO,INC.](https://appshunter.io/developer/1351695222) | [Brandon Harris](https://appshunter.io/developer/6787190663) |

## What reviewers say

### Stray Cat Doors 3

[App page](https://appshunter.io/ios/app/stray-cat-doors-3-chapter-2/id6755174113)

Embark on a charming adventure solving puzzles and clearing stages with adorable feline companions. Continue your journey from the previous chapter, collecting items, dressing up characters, and enjoying beautiful background music. Hints and answers are available to help you progress.

**Highlights:** Stage-clear adventure gameplay, Solve mysteries and puzzles, Explore stages with cute characters, Data transfer from Chapter 1, Dress-up feature with new outfits, Hint and answer system, Collect items and gacha medals

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Supporter | $0.99 | one-time |
| Silver Supporter | $1.99 | one-time |
| Remove video ads | $3.99 | one-time |
| Gold Supporter | $4.99 | one-time |
| Platinum Supporter | $6.99 | one-time |


### Expendrix

[App page](https://appshunter.io/ios/app/expendrix/id6787190661)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stray Cat Doors 3 free?

Stray Cat Doors 3 is free to download, with in-app purchases available.

### Is Expendrix free?

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

### Do Stray Cat Doors 3 or Expendrix have ads?

Stray Cat Doors 3 shows ads; Expendrix does not.

### Which is updated more often, Stray Cat Doors 3 or Expendrix?

Stray Cat Doors 3 ships an update every 10 days, and Expendrix fortnightly. Most recently, Stray Cat Doors 3 was updated on October 24, 2026 and Expendrix on October 13, 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.*