# Ball Sort - Unlimited Undo — Simple and relaxing game

> Casual puzzle game for sorting colored balls into matching tubes. (iPhone/iPad app by Vu Hong Luat.)

- Source: https://appshunter.io/ios/app/ball-sort-unlimited-undo/id1600828193 (this page in markdown: same URL + `.md`)
- Developer: [Vu Hong Luat](https://appshunter.io/developer/1266331062)
- Category: Games, Puzzle
- Price: Free
- Rating: 4.70/5 from 282 App Store ratings · 13 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 73 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2021-12-17
- Data updated: 2026-09-01
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/ball-sort-unlimited-undo/id1600828193/reviews.md

## What is Ball Sort?

Ball Sort - Unlimited Undo is a simple game but very relaxing to play in your spare time. This game is appropriate for everyone of any age.

How to play the game Ball Sort - Unlimited Undo:
- Move the ball from tube to tube with the same color or empty tube
- Make all tubes full of the same ball colors and you will complete this level

Hope you will play and like the game Ball Sort - Unlimited Undo. Thank you a lot!

## Key features

- Color ball sorting puzzles
- Relaxing gameplay
- Unlimited undo feature
- Simple controls
- Level completion challenges

## Recent user reviews (10 of 13)

All indexed reviews: https://appshunter.io/ios/app/ball-sort-unlimited-undo/id1600828193/reviews.md

### 5/5 — Love this!

*2026-01-09*

I especially love the unlimited “undo” button and the random level option, keeping the game fun. 💕

### 5/5 — Relaxing

*2025-01-07*

Fun game my favorite

### 4/5 — Well done, needs a few enhancements

*2023-12-01*

Good, I like the ratings which seem to actually give a valid score.  I like the ball trails of fire, nice touch!
It really needs the option to move more than 1 ball at a time, it’s tedious to move like 3 same color balls!
Than
No’s for your good work!

### 2/5 — Add

*2023-08-10*

I love this game. It was my favorite game to play and I loved that even though there are ads, they were very short. Lately they are getting longer and you have to watch the entire ad before you can move on. I also don’t like that, even tho I have sound turned off on the game, the ads play full sound.

### 5/5 — Ball Sort

*2023-07-24*

Relaxing but still makes you think. I would recommend to my friends as well as those that want to relax but not get bored

### 5/5 — Pinky

*2023-07-19*

Love this game and it’s soo relaxing

### 4/5 — Boo on the ad type

*2023-04-18*

If you have to show ads show something else other than this little girl “having a baby” and her husband winking at the nurse, not in good taste at all!
This is a great game otherwise.

### 4/5 — So far, so good

*2023-03-16*

I just started playing this game, but so far I find it to be fun and challenging with minimal breaks for ads. Even when an ad appears it is fairly short and easy to deal with. I don’t mind ads but when they are intrusive and annoying, I just won’t keep a game. I hope it continues this way.

### 5/5 — Short/limited adds

*2023-01-01*

Gave up on other ball sort games due to super long adds that were way too frequent.  This one is much better!

### 5/5 — Another game blocks me from playing.

*2022-11-30*

I seriously like this particular ball sort game.  However, after I’ve played a few rounds, an “ad” for a Tri-Peaks tropical game shows up and I am forced to leave this game.  It takes at least 15 minutes for me. I generally just shut it off and do something else.
I do not mind ads and am willing to sit through them, but this Tri-Peaks game shows and will not leave unless I go away and leave it for some time.

## Frequently asked questions about Ball Sort

### What is Ball Sort - Unlimited Undo?

Ball Sort - Unlimited Undo is a casual puzzle game designed for relaxation. Players sort colored balls into tubes, aiming to have each tube filled with balls of a single color to complete levels.

### How do you play Ball Sort - Unlimited Undo?

To play, you move balls from one tube to another. You can only move a ball to a tube if it has the same color as the top ball or if the tube is empty. The objective is to make all tubes contain balls of the same color.

### Is Ball Sort - Unlimited Undo free to play?

Yes, the game is free to play. It is supported by advertisements, which are displayed within the application.

### What makes this game relaxing?

The game is described as simple and relaxing, making it suitable for playing in spare time. The straightforward mechanics and clear objective contribute to a calming gameplay experience.

### Who is the target audience for this game?

This game is appropriate for everyone of any age. Its simple nature and relaxing gameplay make it accessible and enjoyable for a wide range of players.

## Version history (last 5 releases)

### 1.41 — 2026-08-28

- Some internal improvements

### 1.40 — 2026-07-23

- Upgrade the Ads SDK

### 1.39 — 2026-06-23

- Some internal improvements

### 1.38 — 2026-05-19

- Some internal changes

### 1.37 — 2026-04-18

- Some internal improvements

## Apps similar to Ball Sort

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Water Sort Puzzle: Get Color](https://appshunter.io/ios/app/water-sort-puzzle-get-color/id1569776448) | 4.8 (133,622) | Free | Games |
| [Ball Sort - Color Puzzle Games](https://appshunter.io/ios/app/ball-sort-color-puzzle-games/id1596200530) | 4.9 (48,887) | Free | Games |
| [Water Sort Puzzle](https://appshunter.io/ios/app/water-sort-puzzle/id1514542157) | 4.7 (324,231) | Free | Games |
| [Ball Sort Color Water Puzzle](https://appshunter.io/ios/app/ball-sort-color-water-puzzle/id1550569446) | 4.7 (69,053) | Free | Games |
| [Bird Sort Color Puzzle Game](https://appshunter.io/ios/app/bird-sort-color-puzzle-game/id1615015886) | 3.7 (9,813) | Free | Games |
| [SortPuz - Water Puzzles Games](https://appshunter.io/ios/app/sortpuz-water-puzzles-games/id1560298214) | 4.9 (47,730) | Free | Games |

## More apps by Vu Hong Luat

- [Pair Matching Puzzle](https://appshunter.io/ios/app/pair-matching-puzzle/id1597925669)
- [Hexa Puzzle - Color Jigsaw](https://appshunter.io/ios/app/hexa-puzzle-color-jigsaw/id1603049850)
- [Block Puzzle Adventure](https://appshunter.io/ios/app/block-puzzle-adventure/id1603400821)
- [Sudoku Wood - Block Puzzle](https://appshunter.io/ios/app/sudoku-wood-block-puzzle/id1633262693)
- [Line 98 Standard: Color Lines](https://appshunter.io/ios/app/line-98-standard-color-lines/id1635041439)

All apps by Vu Hong Luat: https://appshunter.io/developer/1266331062

---

*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 2026-09-01.*