# US State Quiz App vs ComprehendIQ

The clearest difference is in-app purchases: US State Quiz App at none against ComprehendIQ's 2. US State Quiz App also leads on iOS requirement (15.1 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. ComprehendIQ sells 2 in-app purchases, starting at $4.99 per month. US State Quiz App asks for nothing beyond the download.

## The numbers

| Metric | US State Quiz App | ComprehendIQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 32 MB | 5 MB |
| Requires iOS | **15.1** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RYOKI KUROO](https://appshunter.io/developer/1880248592) | [Leonid LIPKOVICH](https://appshunter.io/developer/1883118066) |

## What reviewers say

### US State Quiz App

[App page](https://appshunter.io/ios/app/us-state-quiz-app/id6759976121)

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

**In-app purchases:** none


### ComprehendIQ

[App page](https://appshunter.io/ios/app/comprehendiq/id6775049641)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is US State Quiz App free?

US State Quiz App is free to download, with no in-app purchases.

### Is ComprehendIQ free?

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

### Do US State Quiz App or ComprehendIQ have ads?

Neither US State Quiz App nor ComprehendIQ 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.*