# Color Hoop Stack vs Ring Sort Puzzle

The clearest difference is in-app purchases: Ring Sort Puzzle at none against Color Hoop Stack's 1. Ring Sort Puzzle also leads on rating (4.9 vs 4.6). Color Hoop Stack's advantage is ratings volume (185 vs 21). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Color Hoop Stack sells 1 one-off in-app purchase. Ring Sort Puzzle asks for nothing beyond the download.

Ring Sort Puzzle holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Color Hoop Stack has 185 ratings behind it against 21, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Color Hoop Stack ships an update every 4 months, Ring Sort Puzzle every 5 months. Both last shipped on October 15, 2026.

## The numbers

| Metric | Color Hoop Stack | Ring Sort Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (185 ratings)](https://appshunter.io/ios/app/color-hoop-stack-sort-ring/id1564553836/reviews) | **[4.9 (21 ratings)](https://appshunter.io/ios/app/ring-sort-puzzle/id1639456761/reviews)** |
| Number of ratings | **185** | 21 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 37 MB | 104 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mrudul Babariya](https://appshunter.io/developer/1436458898) | [Hirokazu Uno](https://appshunter.io/developer/1570016990) |

## What reviewers say

### Color Hoop Stack

[App page](https://appshunter.io/ios/app/color-hoop-stack-sort-ring/id1564553836)

Engage your mind with a 3D color sorting puzzle. Arrange rings of the same color onto corresponding hoops to solve over 1700 challenging levels. Enjoy a relaxing, no-time-limit experience with stunning visuals and sound.

**Highlights:** 3D color hoop sorting, Over 1700 levels, Improve logical skills, Undo last move, New themes and backgrounds, No time limits, Realistic graphics and sound

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Ring Sort Puzzle

[App page](https://appshunter.io/ios/app/ring-sort-puzzle/id1639456761)

A relaxing puzzle game challenges you to sort colored rings by matching them to the same color. Progress through increasingly complex levels with more colors. The game offers a constant save feature, allowing you to pause and resume your progress anytime.

**Highlights:** Color ring sorting gameplay, Increasing level difficulty, Multiple color options, Constant save function, Resume at any time

**In-app purchases:** none


## Frequently asked questions

### Is Color Hoop Stack free?

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

### Is Ring Sort Puzzle free?

Ring Sort Puzzle is free to download, with no in-app purchases.

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

Ring Sort Puzzle is rated higher. Color Hoop Stack averages 4.6 out of 5 from 185 ratings, while Ring Sort Puzzle averages 4.9 from 21 ratings.

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

Both Color Hoop Stack and Ring Sort Puzzle show ads.

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

Color Hoop Stack ships an update every 4 months, and Ring Sort Puzzle every 5 months. Most recently, Color Hoop Stack was updated on October 15, 2026 and Ring Sort Puzzle on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*