# CarLoop vs Nut Stack

The clearest difference is ratings volume: CarLoop at 8.6K against Nut Stack's 808. CarLoop also leads on monetization model (ad-supported vs free with in-app purchases). Nut Stack's advantage is chart position (#116 vs unranked) and iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. CarLoop sells 10 one-off in-app purchases and Nut Stack sells 20 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 4.7 for Nut Stack. That said, the two scores are not equally well evidenced: CarLoop has 8.6K ratings behind it against 808, so its average is the more settled of the two. Written reviews split almost evenly too, at 57% and 58% positive.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CarLoop | Nut Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.6K ratings)](https://appshunter.io/ios/app/carloop-block-sort/id6779541699/reviews)** | [4.7 (808 ratings)](https://appshunter.io/ios/app/nut-stack-sort-puzzle/id6791946629/reviews) |
| Number of ratings | **8.6K** | 808 |
| Positive reviews | 57.1% of reviews | **57.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | — | **#116** |
| Size | 406 MB | 410 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [UUTEAM Technology Limited](https://appshunter.io/developer/1890114016) | [Nova Games Technology Limited](https://appshunter.io/developer/6788663516) |

## 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 |


### Nut Stack

[App page](https://appshunter.io/ios/app/nut-stack-sort-puzzle/id6791946629)

**Currently charting:** #116 Top Free · Puzzle, #118 Top Free · Casual (US App Store)

A relaxing puzzle game where you sort colorful nuts onto screws. Arrange nuts by color to create neat stacks. Enjoy a calm, satisfying experience with no timers or pressure.

**Highlights:** Sort, stack, and solve nut puzzles, Tactile sorting mechanics, Play at your own pace, no timers, Progressively challenging levels, Satisfying visual and auditory feedback

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Gold 1 | $1.99 | one-time |
| Piggy Bank1 | $1.99 | one-time |
| Gold 2 | $4.99 | one-time |
| Piggy Bank2 | $4.99 | one-time |
| Infinite Treasure_1 | $4.99 | one-time |
| Limited Pack | $5.99 | one-time |
| Remove ADS | $5.99 | one-time |
| Big Bundle | $6.99 | one-time |
| Infinite Treasure_2 | $7.99 | one-time |
| Gold 3 | $9.99 | one-time |
| Piggy Bank3 | $9.99 | one-time |
| Infinite Treasure_3 | $10.99 | one-time |
| Great Bundle | $12.99 | one-time |
| Infinite Treasure_4 | $15.99 | one-time |
| Piggy Bank4 | $19.99 | one-time |
| Ultra Bundle | $24.99 | one-time |
| Piggy Bank5 | $39.99 | one-time |
| Piggy Bank6 | $79.99 | one-time |
| Piggy Bank7 | $99.99 | one-time |


## Frequently asked questions

### Is CarLoop free?

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

### Is Nut Stack free?

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

### Which has better reviews, CarLoop or Nut Stack?

CarLoop is rated higher. CarLoop averages 4.8 out of 5 from 8.6K ratings, while Nut Stack averages 4.7 from 808 ratings.

### Do CarLoop or Nut Stack have ads?

Both CarLoop and Nut Stack show ads.

### Which is updated more often, CarLoop or Nut Stack?

CarLoop ships an update weekly, and Nut Stack weekly. Most recently, CarLoop was updated on October 13, 2026 and Nut Stack on October 10, 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.*