# Marble Art vs Crystal Gem Sort

The clearest difference is rating: Crystal Gem Sort at 4.9 against Marble Art's 4.3. Crystal Gem Sort also leads on ratings volume (36 vs 3) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Marble Art sells 8 one-off in-app purchases and Crystal Gem Sort sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Crystal Gem Sort holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Crystal Gem Sort has 36 ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Marble Art | Crystal Gem Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/marble-art-sort-puzzle/id6761754727/reviews) | **[4.9 (36 ratings)](https://appshunter.io/ios/app/crystal-gem-sort/id6771712515/reviews)** |
| Number of ratings | 3 | **36** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 247 MB | 267 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Hung Hoang](https://appshunter.io/developer/1462868044) | [IEC Holding L.L.C-FZ](https://appshunter.io/developer/1763596914) |

## What reviewers say

### Marble Art

[App page](https://appshunter.io/ios/app/marble-art-sort-puzzle/id6761754727)

Engage in a relaxing sorting game where you arrange scattered marbles by color to reveal beautiful artwork. Enjoy a pressure-free experience with smooth mechanics and a variety of designs, playable anywhere.

**Highlights:** Marble sorting by color, Reveal complete artwork, Relaxing gameplay, No timers or pressure, Offline play support, Variety of artwork

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack 1 | $1.99 | one-time |
| Pack 5 | $4.99 | one-time |
| Pack 6 | $5.99 | one-time |
| Pack 10 | $9.99 | one-time |
| Pack 15 | $14.99 | one-time |
| Pack 20 | $19.99 | one-time |
| Pack 50 | $49.99 | one-time |
| Pack 80 | $79.99 | one-time |


### Crystal Gem Sort

[App page](https://appshunter.io/ios/app/crystal-gem-sort/id6771712515)

Engage in a relaxing puzzle experience by sorting colorful gems into their correct slots. This game offers a satisfying and meditative way to create beautiful art pieces, inspired by digital diamond painting and pixel art.

**Highlights:** Sort gems by color, Create stunning art pieces, Relaxing and chill gameplay, Hundreds of art collections, Satisfying gem flow mechanics, ASMR gem coloring sounds

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $1.99 Pack | $1.99 | one-time |
| $4.99 Pack | $4.99 | one-time |
| $7.99 Pack | $7.99 | one-time |
| $9.99 Pack | $9.99 | one-time |
| $14.99 Pack | $14.99 | one-time |
| $39.99 Pack | $39.99 | one-time |
| $49.99 Pack | $49.99 | one-time |
| $59.99 Pack | $59.99 | one-time |
| $99.99 Pack | $99.99 | one-time |


## Frequently asked questions

### Is Marble Art free?

Marble Art is free to download, with in-app purchases available.

### Is Crystal Gem Sort free?

Crystal Gem Sort is free to download, with in-app purchases available.

### Which has better reviews, Marble Art or Crystal Gem Sort?

Crystal Gem Sort is rated higher. Marble Art averages 4.3 out of 5 from 3 ratings, while Crystal Gem Sort averages 4.9 from 36 ratings.

### Do Marble Art or Crystal Gem Sort have ads?

Both Marble Art and Crystal Gem Sort show ads.

### Which is updated more often, Marble Art or Crystal Gem Sort?

Marble Art ships an update every 9 days, and Crystal Gem Sort every 9 days. Most recently, Marble Art was updated on November 5, 2026 and Crystal Gem Sort on October 31, 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.*