# Car Factory! vs Stack Up Sushi

The clearest difference is review sentiment: Car Factory! at 67% against Stack Up Sushi's 0%. Car Factory! also leads on rating (4.6 vs 2.0) and ads (none vs shown). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Car Factory! holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: Car Factory! has 190 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Car Factory!'s written reviews are positive against 0% of Stack Up Sushi's.

Car Factory! ships an update every 2 weeks, Stack Up Sushi every 19 months. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Car Factory! | Stack Up Sushi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (190 ratings)](https://appshunter.io/ios/app/car-factory/id1465553440/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/stack-up-sushi/id1627379907/reviews) |
| Number of ratings | **190** | 1 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 19 months |
| Monetization | **Free** | Ad-supported |
| Size | 65 MB | 155 MB |
| Requires iOS | **11.0** | 12.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vadim Fonderkin](https://appshunter.io/developer/1457511520) | [MondayOFF](https://appshunter.io/developer/1448226898) |

## What reviewers say

### Car Factory!

[App page](https://appshunter.io/ios/app/car-factory/id1465553440)

Build and manage your own car factory. Unlock and sell supercars, upgrade production lines, and generate electricity. Earn millions offline and boost productivity with tapping.

**Highlights:** Unlock supercars, Sell cars, Generate electricity with windmill, Upgrade production lines, Offline earnings, Tap to increase productivity

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack Up Sushi

[App page](https://appshunter.io/ios/app/stack-up-sushi/id1627379907)

A simple, free-to-play game designed for quick play sessions. Enjoy satisfying graphics and intuitive touch controls. Perfect for filling short gaps in your day.

**Highlights:** Simple touch controls, Free to play, Short play sessions, Satisfying graphics, Hyper casual gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Car Factory! free?

Car Factory! is free to download, with no in-app purchases.

### Is Stack Up Sushi free?

Stack Up Sushi is free to download, with no in-app purchases.

### Which has better reviews, Car Factory! or Stack Up Sushi?

Car Factory! is rated higher. Car Factory! averages 4.6 out of 5 from 190 ratings, while Stack Up Sushi averages 2.0 from 1 ratings.

### Do Car Factory! or Stack Up Sushi have ads?

Stack Up Sushi shows ads; Car Factory! does not.

### Which is updated more often, Car Factory! or Stack Up Sushi?

Car Factory! ships an update every 2 weeks, and Stack Up Sushi every 19 months. Most recently, Car Factory! was updated on October 21, 2026 and Stack Up Sushi on October 9, 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.*