# Sort Stack vs Hoop Stack Puzzle

The clearest difference is ads: Sort Stack at none against Hoop Stack Puzzle's shown. Sort Stack also leads on review sentiment (75% vs 50%) and update cadence (monthly vs every 2 months). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Sort Stack sells 6 one-off in-app purchases and Hoop Stack Puzzle 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 — 4.5 for Sort Stack against 4.6 for Hoop Stack Puzzle. That said, the two scores are not equally well evidenced: Sort Stack has 516 ratings behind it against 82, so its average is the more settled of the two. Written reviews are what separate them: 75% of Sort Stack's written reviews are positive against 50% of Hoop Stack Puzzle's.

Sort Stack ships an update monthly, Hoop Stack Puzzle every 2 months. The most recent releases landed on August 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Sort Stack | Hoop Stack Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (516 ratings)](https://appshunter.io/ios/app/sort-stack/id1544010456/reviews) | **[4.6 (82 ratings)](https://appshunter.io/ios/app/hoop-stack-puzzle-sort-color/id1560634981/reviews)** |
| Number of ratings | **516** | 82 |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 40 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vnstart LLC](https://appshunter.io/developer/1467854570) | [Bhavana Ponkiya](https://appshunter.io/developer/1548462328) |

## What reviewers say

### Sort Stack

[App page](https://appshunter.io/ios/app/sort-stack/id1544010456)

Engage your mind with a colorful ring stacking puzzle game. Strategically move rings to sort them by color, with over 2000 puzzles and unlimited gameplay. Enjoy this free, offline challenge that's easy to learn but difficult to master.

**Highlights:** Ring classification puzzles, Sort rings by color, Move one ring at a time, 2000+ puzzles, Unlimited gameplay, Offline play

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +50 Undo | $0.99 | one-time |
| +120 Undo | $1.99 | one-time |
| Remove ads | $2.99 | one-time |
| +250 Undo | $2.99 | one-time |
| Unlimited Undo | $5.99 | one-time |
| Unlock All | $5.99 | one-time |


### Hoop Stack Puzzle

[App page](https://appshunter.io/ios/app/hoop-stack-puzzle-sort-color/id1560634981)

Engage your mind with a collection of 3D sorting and sliding puzzles. Solve hundreds of levels across multiple game modes, including color hoop stacking, arrow escape, car unblocking, and water sorting. Enjoy a relaxing yet challenging experience with unique themes and intuitive controls.

**Highlights:** 3D color hoop stacking, Arrow escape maze puzzles, Car unblocking puzzles, Water color sorting puzzles, Over 1600 levels across games, Unique themes and backgrounds, No time limits

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Sort Stack free?

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

### Is Hoop Stack Puzzle free?

Hoop Stack Puzzle is free to download, with in-app purchases available.

### Which has better reviews, Sort Stack or Hoop Stack Puzzle?

Hoop Stack Puzzle is rated higher. Sort Stack averages 4.5 out of 5 from 516 ratings, while Hoop Stack Puzzle averages 4.6 from 82 ratings.

### Do Sort Stack or Hoop Stack Puzzle have ads?

Hoop Stack Puzzle shows ads; Sort Stack does not.

### Which is updated more often, Sort Stack or Hoop Stack Puzzle?

Sort Stack ships an update monthly, and Hoop Stack Puzzle every 2 months. Most recently, Sort Stack was updated on August 11, 2026 and Hoop Stack Puzzle on September 15, 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.*