# Sort Stack

> Color ring sorting puzzle game with over 2000 levels. (iPhone/iPad app by Vnstart LLC.)

- Source: https://appshunter.io/ios/app/sort-stack/id1544010456 (this page in markdown: same URL + `.md`)
- Developer: [Vnstart LLC](https://appshunter.io/developer/1467854570)
- Category: Games, Entertainment, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.50/5 from 516 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 45 MB
- Languages: Arabic, Armenian, Catalan, Czech, Danish, Dutch, English, Finnish, French, German and 23 more
- Released: 2020-12-10
- Data updated: 2026-08-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sort-stack/id1544010456/reviews.md

## What is Sort Stack?

Ring classification of many colors in which you need to create a stack using rings of different colors.
   Have fun creating stacks with hoops by playing this game for free! Challenge your brain.
- Only one ring can be moved at a time.
- Moves consist of taking the upper ring from one of the stacks and placing it on top of another stack.
- Put rings of the same color on a stack.
This is a completely new addictive game that is easy to play and hard to master with unlimited gameplay.
Featured:
- 2000 Puzzles and more to be added.
- Lots of selection of ring types and backgrounds.
- The game does not limit time and does not require a network connection.
- Hoop Stack will keep you hooked for hours!

## Key features

- Ring classification puzzles
- Sort rings by color
- Move one ring at a time
- 2000+ puzzles
- Unlimited gameplay
- Offline play

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/sort-stack/id1544010456/reviews.md

### 4/5 — Tried to purchase no ads

*2023-10-19, version 1.0.4*

Game is perfect.  I tried to purchase no ads.  The no ads button is disabled

### 5/5 — Grandbaby

*2022-10-20, version 1.0.4*

She love playing this game it help her with her color.

### 1/5 — This game’s controls are RIGGED

*2021-03-28, version 1.0.3*

The controls are rigged, it’s frustrating. 
Am not downloading this game until and unless you fix the dam controls 
Thanks. 
Also it’s really frustrating to see that I have to again and again skip levels prior to watch a vid too. 
What’s the point in playing if one level works fine the other one dosent and skip! 
It’s really really frustrating. 
I got this game recommended so I decided to try out. Not knowing that this game is rigged.
All the time it crashes and the controls don’t work this is really annoying 
Please FIX ASAP. 
For now I’m giving it a 1 star next I’ll give it 5 stars if it works
Thanks!

### 5/5 — Trò chơi rất hay

*2020-12-15*

Tôi đã chơi hàng giờ không chán. Tôi sẽ vượt qua tất cả các câu đố

## Frequently asked questions about Sort Stack

### What is Sort Stack?

Sort Stack is a free puzzle game where players must sort rings of different colors into stacks. The objective is to place rings of the same color together on a single stack.

### How do you play Sort Stack?

You can only move one ring at a time. A move consists of taking the top ring from one stack and placing it on top of another stack. The goal is to arrange rings so that each stack contains only rings of the same color.

### Is Sort Stack free to play?

Yes, the game is free to play. It also offers in-app purchases, which may provide additional content or features.

### Can I play Sort Stack offline?

Yes, the game does not require a network connection, allowing you to play anytime and anywhere without internet access.

### What kind of puzzles are in Sort Stack?

The game features over 2000 puzzles with more to be added. It also offers a selection of ring types and backgrounds to enhance the gameplay experience.

## Version history (last 5 releases)

### 1.0.4 — 2021-04-05

New sdk upgrade
Fix some small bugs

### 1.0.3 — 2021-03-04

Hints feature upgrade
fix some small bugs

### 1.0.2 — 2021-01-20

- Fix some small bugs
- Remove some sdk

### 1.0.1 — 2020-12-22

Fix some small bugs
Improve game performance

### 1.0 — 2020-12-10

No release notes.

## Apps similar to Sort Stack

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [SortPuz - Water Puzzles Games](https://appshunter.io/ios/app/sortpuz-water-puzzles-games/id1560298214) | 4.9 (47,675) | Free | Games |
| [Color Sort 3D — Hoop Puzzle](https://appshunter.io/ios/app/color-sort-3d-hoop-puzzle/id6444674771) | 4.8 (2,791) | Free | Games |
| [Ball Sort - Color Puzzle Games](https://appshunter.io/ios/app/ball-sort-color-puzzle-games/id1596200530) | 4.9 (48,813) | Free | Games |
| [Hoop Stack](https://appshunter.io/ios/app/hoop-stack/id1494502529) | 4.6 (154,901) | Free | Games |
| [Color Hoop Stack : match ring](https://appshunter.io/ios/app/color-hoop-stack-match-ring/id6444683720) | — | Free | Games |
| [Ring Sort Puzzle](https://appshunter.io/ios/app/ring-sort-puzzle/id1639456761) | 4.9 (16) | Free | Games |

## More apps by Vnstart LLC

- [Tap Tap Connect 2048](https://appshunter.io/ios/app/tap-tap-connect-2048/id1467854571)
- [Fruit Splash : Fruit Hit](https://appshunter.io/ios/app/fruit-splash-fruit-hit/id1469851043)
- [Drag Block Color : Puzzle Game](https://appshunter.io/ios/app/drag-block-color-puzzle-game/id1475080777)
- [Zen 1010 : Block Puzzle Game](https://appshunter.io/ios/app/zen-1010-block-puzzle-game/id1476374491)
- [Slide Block : Puzzle Game](https://appshunter.io/ios/app/slide-block-puzzle-game/id1480320526)
- [Draw Poise : Touch Drawing](https://appshunter.io/ios/app/draw-poise-touch-drawing/id1484903404)

All apps by Vnstart LLC: https://appshunter.io/developer/1467854570

## Related topics

[bead sort stack](https://appshunter.io/ios/topics/bead-sort-stack) · [stack up circle](https://appshunter.io/ios/topics/stack-up-circle)

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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 2026-08-11.*