# Color Sort Puzzle vs Bubble.Fill

The clearest difference is update cadence: Bubble.Fill at fortnightly against Color Sort Puzzle's every 3 months. Color Sort Puzzle's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Color Sort Puzzle sells 10 one-off in-app purchases and Bubble.Fill sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Color Sort Puzzle ships an update every 3 months, Bubble.Fill fortnightly. The most recent releases landed on October 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Color Sort Puzzle | Bubble.Fill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (17 ratings)](https://appshunter.io/ios/app/bubblefill/id6742468046/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 175 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adrian Cociu](https://appshunter.io/developer/1011809323) | [MK Productions LLC](https://appshunter.io/developer/1372605906) |

## What reviewers say

### Color Sort Puzzle

[App page](https://appshunter.io/ios/app/color-sort-puzzle-ball-game/id6476556820)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy move back | $0.99 | one-time |
| Buy 300 coins | $0.99 | one-time |
| Buy puzzle pieces | $0.99 | one-time |
| Buy Flask | $0.99 | one-time |
| Remove ADS | $2.99 | one-time |
| Get offer 3.000 Coins! | $2.99 | one-time |
| Buy 1500 coins | $3.99 | one-time |
| Master Bundle | $3.99 | one-time |
| Buy 4500 coins | $6.99 | one-time |
| Mega Bundle | $9.99 | one-time |


### Bubble.Fill

[App page](https://appshunter.io/ios/app/bubblefill/id6742468046)

Tap and hold to inflate bubbles and cover the arena, but watch out for enemies trying to pop them. Utilize power-ups to overcome challenges and advance through endless levels. Enjoy fast-paced arcade fun with a global leaderboard.

**Highlights:** Tap and hold to inflate bubbles, Dodge enemy squares, Use power-ups like Freeze and Immunity, Progress through endless levels, Climb the global leaderboard, Receive friendly update notifications

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Color Schemes | $0.99 | one-time |
| Continue Playing | $0.99 | one-time |
| Fast Recharge | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Color Sort Puzzle free?

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

### Is Bubble.Fill free?

Bubble.Fill is free to download, with in-app purchases available.

### Do Color Sort Puzzle or Bubble.Fill have ads?

Both Color Sort Puzzle and Bubble.Fill show ads.

### Which is updated more often, Color Sort Puzzle or Bubble.Fill?

Color Sort Puzzle ships an update every 3 months, and Bubble.Fill fortnightly. Most recently, Color Sort Puzzle was updated on October 1, 2026 and Bubble.Fill on October 30, 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.*