# Phylum Quiz vs PrepAiro GRE

The clearest difference is in-app purchases: PrepAiro GRE at none against Phylum Quiz's 7. PrepAiro GRE also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Phylum Quiz sells 7 in-app purchases, starting at $4.99 per month. PrepAiro GRE asks for nothing beyond the download.

## The numbers

| Metric | Phylum Quiz | PrepAiro GRE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 68 MB | 145 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Arshad Iqbal](https://appshunter.io/developer/1547001151) | [PrepAIro](https://appshunter.io/developer/1795391659) |

## What reviewers say

### Phylum Quiz

[App page](https://appshunter.io/ios/app/phylum-quiz/id1574976610)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Package | $4.99 | per month |
| 3 Months Package | $9.99 | per 3 months |
| 6 Months Package | $14.99 | per 6 months |
| 1 Year Package | $19.99 | per year |
| 1500 Coins | $0.99 | one-time |
| 3500 Coins | $1.99 | one-time |
| 6000 Coins | $2.99 | one-time |


### PrepAiro GRE

[App page](https://appshunter.io/ios/app/prepairo-gre/id6757590892)

**In-app purchases:** none


## Frequently asked questions

### Is Phylum Quiz free?

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

### Is PrepAiro GRE free?

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

### Do Phylum Quiz or PrepAiro GRE have ads?

Phylum Quiz shows ads; PrepAiro GRE does not.

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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.*