# Hoop Stack: Color Sort 3D — Sorting Rings: Arrange & Merge

> Classic color sorting puzzle game with merge mechanics and 250 levels. (iPhone/iPad app by Alexander Maslennikov.)

- Source: https://appshunter.io/ios/app/hoop-stack-color-sort-3d/id1624464695 (this page in markdown: same URL + `.md`)
- Developer: [Alexander Maslennikov](https://appshunter.io/developer/837249103)
- Category: Games, Board, Puzzle
- Price: Free
- Rating: 2.70/5 from 3 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 73 MB
- Languages: American English
- Released: 2022-06-07
- Data updated: 2026-08-26
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/hoop-stack-color-sort-3d/id1624464695/reviews.md

## What is Hoop Stack?

Hoop Stack is a classic sorting puzzle game.
Simply choose any hoop to select it. Then choose other heap to move the ring to fill it.
Arrange hoops and sort the 4 colored rings to match colors.
Pop and push each hoop from one stack to another to finish stage.
Stack is completed when player merge four equal 3d hoops.
It's fun puzzle for everyone.
Try to quickly sort rings by color and combine them to one set!

Features:
- Amazing merge puzzle with 250 interesting levels.
- Best animation and colorful game design.
- Easy to touch stack and connect rings by color together!
- No time limit. But Some levels are really hard.
- Do not use a solver. Train your brain or use extra stack stick and then solve puzzle.
- Works offline and online (with wifi).
- Download the latest version!

Play heap sort puzzle with your family and invite friends.
Combine and separate color hoops. Arrange in places all 3d circles and win the game.
Install now and enjoy!

## Key features

- Classic sorting puzzle gameplay
- 250 interesting levels
- Colorful game design and animation
- No time limit
- Offline and online play
- Brain training mechanics

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/hoop-stack-color-sort-3d/id1624464695/reviews.md

### 2/5 — Глюк

*2026-02-07*

Не работает приложение, исправьте пожалуйста

### 1/5 — Pela fase 100 buga

*2025-09-02*

Não abre

### 1/5 — Não está funcionando!

*2025-06-02*

Não abre o app!

### 1/5 — Watching several hours of useless ads

*2024-08-22*

Is why I rate it one star .  Without these stupid ads I would be able to play this game for hours because I really like this game. But the stupid ads destroyed what remains to be my lingering enthusiasm for this game.  I’m just gonna get rid of it to find something wise that is exactly like this game, but without the stupid, money wasting ads.

## Frequently asked questions about Hoop Stack

### What is Hoop Stack?

Hoop Stack is a classic sorting puzzle game where players arrange and merge colored rings into matching stacks to complete levels. It features 250 levels and a colorful design.

### How do you play Hoop Stack?

You select a hoop and then select another stack to move the ring. The goal is to arrange and sort the colored rings to match colors within each stack, merging four equal hoops to finish a stage.

### Does Hoop Stack have ads?

Yes, Hoop Stack contains advertisements. It is a free-to-play game supported by ads.

### Can I play Hoop Stack offline?

Yes, Hoop Stack works both offline and online (with wifi), allowing you to play the sorting puzzle game without an internet connection.

### What devices does Hoop Stack support?

Hoop Stack is supported on iPhone and iPad devices. It is designed for iOS users.

### Is Hoop Stack suitable for all ages?

Hoop Stack has an age rating of 4+, making it suitable for children and adults. It offers a fun puzzle experience for everyone.

### How many levels are in Hoop Stack?

Hoop Stack features 250 interesting levels. The game offers a significant amount of content for players to enjoy.

### What is the user rating for Hoop Stack?

Hoop Stack has a rating of 3.0 stars from 2 ratings. This indicates a mixed reception from its current player base.

## Version history (last 1 release)

### 1.0 — 2022-06-07

No release notes.

## Apps similar to Hoop Stack

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Color Hoop Stack : match ring](https://appshunter.io/ios/app/color-hoop-stack-match-ring/id6444683720) | — | Free | Games |
| [Ball Sort - Color Game Puzzle](https://appshunter.io/ios/app/ball-sort-color-game-puzzle/id1550516821) | 4.5 (93) | Free | Games |
| [Ring Stack - Color Sort](https://appshunter.io/ios/app/ring-stack-color-sort/id1610379899) | 5.0 (12) | Free | Games |
| [Rings - Puzzle Game](https://appshunter.io/ios/app/rings-puzzle-game/id6463502547) | 4.7 (3) | Free | Games |
| [SortPuz 3d - Soda water Sort](https://appshunter.io/ios/app/sortpuz-3d-soda-water-sort/id1580876589) | 4.5 (483) | Free | Games |
| [Color Stack it 3d - donut sort](https://appshunter.io/ios/app/color-stack-it-3d-donut-sort/id1572949788) | 4.8 (23) | Free | Games |

## More apps by Alexander Maslennikov

- [Flying Bird: jump! Fly & Fall](https://appshunter.io/ios/app/flying-bird-jump-fly-and-fall/id1031097772)
- [Puzzle games for kids and adults](https://appshunter.io/ios/app/puzzle-games-for-kids-and-adults/id1058569731)
- [Glow Blocks: Neon Puzzle](https://appshunter.io/ios/app/glow-blocks-neon-puzzle/id1159614139)
- [Puzzle - Merge Numbers game free](https://appshunter.io/ios/app/puzzle-merge-numbers-game-free/id1159854584)
- [Jump Ball bounce: 3d obstacles](https://appshunter.io/ios/app/jump-ball-bounce-3d-obstacles/id1205700923)
- [Zombies Zone - Kill! Run! Gun!](https://appshunter.io/ios/app/zombies-zone-kill-run-gun/id1255402410)

All apps by Alexander Maslennikov: https://appshunter.io/developer/837249103

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*