# NCars vs Stroop Challenge Go

The clearest difference is in-app purchases: Stroop Challenge Go at none against NCars's 1. Stroop Challenge Go also leads on iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. NCars sells 1 one-off in-app purchase. Stroop Challenge Go asks for nothing beyond the download.

## The numbers

| Metric | NCars | Stroop Challenge Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 7 MB | 1 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Korranat Naruenatthanaset](https://appshunter.io/developer/1294347753) | [晓 郭](https://appshunter.io/developer/1895645928) |

## What reviewers say

### NCars

[App page](https://appshunter.io/ios/app/ncars/id6760608482)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Stroop Challenge Go

[App page](https://appshunter.io/ios/app/stroop-challenge-go/id6773266246)

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

**In-app purchases:** none


## Frequently asked questions

### Is NCars free?

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

### Is Stroop Challenge Go free?

Stroop Challenge Go is free to download, with no in-app purchases.

### Do NCars or Stroop Challenge Go have ads?

Neither NCars nor Stroop Challenge Go shows ads.

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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.*