# Colors Stack 3D vs Card Shuffle Sort

The clearest difference is rating: Card Shuffle Sort at 4.6 against Colors Stack 3D's 4.0. Card Shuffle Sort also leads on ratings volume (20K vs 3). Colors Stack 3D's advantage is in-app purchases (none vs 18) and iOS requirement (10.0 vs 13.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Card Shuffle Sort sells 18 one-off in-app purchases. Colors Stack 3D asks for nothing beyond the download.

Card Shuffle Sort holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Card Shuffle Sort has 20K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 33% of Colors Stack 3D's written reviews are positive against 28% of Card Shuffle Sort's, so the app with the better star average is not the one people write more warmly about.

Colors Stack 3D ships an update weekly, Card Shuffle Sort every 2 weeks. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Colors Stack 3D | Card Shuffle Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/colors-stack-3d/id1496196706/reviews) | **[4.6 (20K ratings)](https://appshunter.io/ios/app/card-shuffle-sort/id1666903635/reviews)** |
| Number of ratings | 3 | **20K** |
| Positive reviews | **33.3% of reviews** | 28.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 214 MB | 522 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Rocketship Studios LLP](https://appshunter.io/developer/1456752660) | [Lion Studios Plus](https://appshunter.io/developer/1610194568) |

## What reviewers say

### Colors Stack 3D

[App page](https://appshunter.io/ios/app/colors-stack-3d/id1496196706)

A puzzle game where you flip and stack colored disks to collect them. Learn color mixing rules to create new colors and reveal a final painting. It's a relaxing experience with simple mechanics.

**Highlights:** Flip disks horizontally/vertically, Stack same color disks, Mix colors to generate new ones, Collect all disks, Reveal final painting

**In-app purchases:** none


### Card Shuffle Sort

[App page](https://appshunter.io/ios/app/card-shuffle-sort/id1666903635)

A smart color sorting puzzle game that challenges your organization and logic skills. Rearrange cards into colored order across increasingly difficult levels. Features power-ups and daily challenges for endless entertainment.

**Highlights:** Color-sorting puzzle levels, Increasing difficulty, Intuitive gameplay, Beautiful color palette, Power-ups and special abilities, Daily challenges and rewards

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny of Gold | $0.99 | one-time |
| 10 Magnet Powerups | $0.99 | one-time |
| 15 Magnet & Bomb Powerups | $1.99 | one-time |
| 500 Cards | $2.99 | one-time |
| Progressive Offer | $2.99 | one-time |
| Daily Challenge Pass | $2.99 | one-time |
| Remove ads | $3.99 | one-time |
| No Ads | $4.99 | one-time |
| Remove ads | $4.99 | one-time |
| Progressive Offer | $4.99 | one-time |
| Piggy Bank | $4.99 | one-time |
| 1,500 Cards | $5.99 | one-time |
| Remove ads | $5.99 | one-time |
| Cards offer | $5.99 | one-time |
| No ads 30 days T | $5.99 | one-time |
| Season Premium Track | $9.99 | one-time |
| Piggy Bank | $14.99 | one-time |
| 8,000 Cards | $24.99 | one-time |

**What reviewers like**

- 🚀 Relaxing and therapeutic gameplay
- 👍 Helps with ADHD and anxiety
- 🚀 Satisfying card sorting experience
- 👍 Offline play available

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔍 Unclear progression and unlock system
- 💸 Expensive in-app purchases
- 📺 Excessive and intrusive ads
- 🔍 Confusing card color differentiation

**Reported bugs**

- Level 73 in challenges is impossible to complete
- Purchased card slots and boosts not working as expected
- Daily/weekly challenges not tracking progress correctly

**Requested features**

- Add more card types and sorting challenges
- Improve progression system and rewards
- Provide better in-game explanations
- Optimize performance and reduce crashes


## Frequently asked questions

### Is Colors Stack 3D free?

Colors Stack 3D is free to download, with no in-app purchases.

### Is Card Shuffle Sort free?

Card Shuffle Sort is free to download, with in-app purchases available.

### Which has better reviews, Colors Stack 3D or Card Shuffle Sort?

Card Shuffle Sort is rated higher. Colors Stack 3D averages 4.0 out of 5 from 3 ratings, while Card Shuffle Sort averages 4.6 from 20K ratings.

### Do Colors Stack 3D or Card Shuffle Sort have ads?

Both Colors Stack 3D and Card Shuffle Sort show ads.

### Which is updated more often, Colors Stack 3D or Card Shuffle Sort?

Colors Stack 3D ships an update weekly, and Card Shuffle Sort every 2 weeks. Most recently, Colors Stack 3D was updated on September 29, 2026 and Card Shuffle Sort on October 14, 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.*