# CitizIN vs Rust Quiz

The clearest difference is device support: CitizIN at 3 against Rust Quiz's 1. CitizIN also leads on iOS requirement (12.0 vs 17). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | CitizIN | Rust Quiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 218 MB | 11 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Indiana University](https://appshunter.io/developer/383456988) | [Denis Denisov](https://appshunter.io/developer/1764108481) |

## What reviewers say

### CitizIN

[App page](https://appshunter.io/ios/app/citizin/id1487212136)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rust Quiz

[App page](https://appshunter.io/ios/app/rust-quiz/id6754566593)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CitizIN free?

CitizIN is free to download, with no in-app purchases.

### Is Rust Quiz free?

Rust Quiz is free to download, with no in-app purchases.

### Do CitizIN or Rust Quiz have ads?

Neither CitizIN nor Rust Quiz 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.*