# GRE Practice Test & Exam Prep vs PrepAiro GRE

The clearest difference is in-app purchases: PrepAiro GRE at none against GRE Practice Test & Exam Prep's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GRE Practice Test & Exam Prep sells 1 one-off in-app purchase. PrepAiro GRE asks for nothing beyond the download.

## The numbers

| Metric | GRE Practice Test & Exam Prep | PrepAiro GRE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 47 MB | 145 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [3328833 Nova Scotia Limited](https://appshunter.io/developer/1757830011) | [PrepAIro](https://appshunter.io/developer/1795391659) |

## What reviewers say

### GRE Practice Test & Exam Prep

[App page](https://appshunter.io/ios/app/gre-practice-test-and-exam-prep/id6753198985)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


### PrepAiro GRE

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

**In-app purchases:** none


## Frequently asked questions

### Is GRE Practice Test & Exam Prep free?

GRE Practice Test & Exam Prep 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 GRE Practice Test & Exam Prep or PrepAiro GRE have ads?

Neither GRE Practice Test & Exam Prep nor PrepAiro GRE 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.*