# Stackitaire vs Category Solitaire Puzzle

Stackitaire and Category Solitaire Puzzle are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Stackitaire sells 10 one-off in-app purchases and Category Solitaire Puzzle sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Stackitaire ships an update every 3 days, Category Solitaire Puzzle every 4 days. The most recent releases landed on October 29, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Stackitaire | Category Solitaire Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/category-solitaire-puzzle/id6819602171/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 243 MB | 581 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MobGame Pte. LTD](https://appshunter.io/developer/1512737732) | [Superboost Soft Limited](https://appshunter.io/developer/1879733249) |

## What reviewers say

### Stackitaire

[App page](https://appshunter.io/ios/app/stackitaire-solitaire-sort/id6816046685)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pick One | $1.99 | one-time |
| Pick One Plus | $4.99 | one-time |
| Fail Offer | $5.99 | one-time |
| Deluxe Bundle | $9.99 | one-time |
| Pick One Deluxe | $9.99 | one-time |
| Pick One Premium | $12.99 | one-time |
| Mega Bundle | $19.99 | one-time |
| Luxury Bundle | $39.99 | one-time |
| Ultra Bundle | $79.99 | one-time |
| Extreme Bundle | $99.99 | one-time |


### Category Solitaire Puzzle

[App page](https://appshunter.io/ios/app/category-solitaire-puzzle/id6819602171)

This card puzzle game challenges you to group topic-matching cards to clear the board and reveal hidden cards. Plan your moves strategically to progress through stages and enjoy a fresh take on card sorting with colorful themes. It's perfect for both quick breaks and extended play sessions.

**Highlights:** Group topic-matching cards, Clear cards to reveal hidden ones, Strategic move planning, Collect colorful card themes, Suitable for short breaks or long sessions

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Draw | $1.99 | one-time |
| Good Turn | $3.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Lucky Hand | $12.99 | one-time |
| No Ads Bundle | $19.99 | one-time |
| Sweet Round | $34.99 | one-time |
| Long Streak | $54.99 | one-time |
| Clear Board | $99.99 | one-time |


## Frequently asked questions

### Is Stackitaire free?

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

### Is Category Solitaire Puzzle free?

Category Solitaire Puzzle is free to download, with in-app purchases available.

### Do Stackitaire or Category Solitaire Puzzle have ads?

Both Stackitaire and Category Solitaire Puzzle show ads.

### Which is updated more often, Stackitaire or Category Solitaire Puzzle?

Stackitaire ships an update every 3 days, and Category Solitaire Puzzle every 4 days. Most recently, Stackitaire was updated on October 29, 2026 and Category Solitaire Puzzle on November 10, 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.*