# CarLoop vs Quack Sort

CarLoop and Quack Sort both sit at 4.8 stars, but that hides the real split: 69% of Quack Sort's written reviews are positive against 56% of CarLoop's. Quack Sort also leads on chart position (#119 vs unranked). CarLoop's advantage is monetization model (ad-supported vs free with in-app purchases) and ratings volume (8.6K vs 1.6K). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. CarLoop sells 10 one-off in-app purchases and Quack Sort sells 17 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for CarLoop against 4.8 for Quack Sort. That said, the two scores are not equally well evidenced: CarLoop has 8.6K ratings behind it against 1.6K, so its average is the more settled of the two. Written reviews are what separate them: 56% of CarLoop's written reviews are positive against 69% of Quack Sort's.

CarLoop ships an update weekly, Quack Sort every 4 days. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CarLoop | Quack Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (8.6K ratings)](https://appshunter.io/ios/app/carloop-block-sort/id6779541699/reviews) | [4.8 (1.6K ratings)](https://appshunter.io/ios/app/quack-sort-loop-puzzle/id6791110153/reviews) |
| Number of ratings | **8.6K** | 1.6K |
| Positive reviews | 55.6% of reviews | **68.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | — | **#119** |
| Size | 406 MB | 399 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [UUTEAM Technology Limited](https://appshunter.io/developer/1890114016) | [LE TECH CO.,LIMITED](https://appshunter.io/developer/1742170855) |

## What reviewers say

### CarLoop

[App page](https://appshunter.io/ios/app/carloop-block-sort/id6779541699)

A unique sorting puzzle game where you guide colorful blocks from cars onto a track, automatically sorting them by color onto different cars. Enjoy simple tap controls, captivating animations, and a peaceful, engaging experience.

**Highlights:** Unique car sorting puzzle gameplay, Intuitive tap controls, Visually stunning car physics, Creative level design, Gradually unveil car collection, Soothing sound effects and vibrant visuals

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold 1 | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Gold 2 | $4.99 | one-time |
| Remove ADS | $5.99 | one-time |
| Limited Pack | $5.99 | one-time |
| Big Bundle | $6.99 | one-time |
| Gold 3 | $9.99 | one-time |
| Great Bundle | $12.99 | one-time |
| Gold 4 | $19.99 | one-time |
| Ultra Bundle | $24.99 | one-time |


### Quack Sort

[App page](https://appshunter.io/ios/app/quack-sort-loop-puzzle/id6791110153)

**Currently charting:** #119 Top Grossing · Puzzle, #129 Top Grossing · Casual, #164 Top Free · Puzzle, #181 Top Free · Casual (US App Store)

Engage in a unique color-sorting puzzle where you tap groups of rubber ducks to send them onto a looping track. Match ducks by color and plan your moves carefully to avoid filling the path. Clear all ducks to complete clever levels with surprising obstacles and rewarding challenges.

**Highlights:** Color-sorting rubber duck puzzles, Looping track mechanic, Tap to send ducks, Match and sort by color, Manage limited space, Clever levels with obstacles, Helpful boosters

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Coin Pack | $1.99 | one-time |
| Small Offer | $1.99 | one-time |
| Starter Bundle | $1.99 | one-time |
| Revive Offer1 | $1.99 | one-time |
| Medium Offer | $4.99 | one-time |
| Quack Bundle | $4.99 | one-time |
| Revive Offer2 | $4.99 | one-time |
| Small Coin Pack | $7.99 | one-time |
| Ducky Pass | $9.99 | one-time |
| Large Bundle | $9.99 | one-time |
| Ad-Free Bundle | $11.99 | one-time |
| Super Bundle | $19.99 | one-time |
| Big Coin Pack | $29.99 | one-time |
| Mega Bundle | $39.99 | one-time |
| Super Coin Pack | $59.99 | one-time |
| Mega Coin Pack | $99.99 | one-time |
| Epic Bundle | $99.99 | one-time |


## Frequently asked questions

### Is CarLoop free?

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

### Is Quack Sort free?

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

### Which has better reviews, CarLoop or Quack Sort?

CarLoop and Quack Sort are both rated 4.8 out of 5 on the App Store, from 8.6K and 1.6K ratings respectively.

### Do CarLoop or Quack Sort have ads?

Both CarLoop and Quack Sort show ads.

### Which is updated more often, CarLoop or Quack Sort?

CarLoop ships an update weekly, and Quack Sort every 4 days. Most recently, CarLoop was updated on October 13, 2026 and Quack Sort on October 12, 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.*