# GRE Exam Practice vs Collins GRE

The clearest difference is in-app purchases: Collins GRE at none against GRE Exam Practice's 2. Collins GRE also leads on ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GRE Exam Practice sells 2 in-app purchases, starting at $1.99 per 7 days. Collins GRE asks for nothing beyond the download.

GRE Exam Practice ships an update every 3 months, Collins GRE fortnightly. The most recent releases landed on September 15, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | GRE Exam Practice | Collins GRE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 27 MB | 32 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Koray Salman](https://appshunter.io/developer/1629681839) | [KtmBees](https://appshunter.io/developer/1741315264) |

## What reviewers say

### GRE Exam Practice

[App page](https://appshunter.io/ios/app/gre-exam-practice/id6450205480)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Subscription - Weekly | $1.99 | per 7 days |
| Ad-Free Subscription - Monthly | $5.99 | per month |


### Collins GRE

[App page](https://appshunter.io/ios/app/collins-gre/id6503657514)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GRE Exam Practice free?

GRE Exam Practice is free to download, with in-app purchases available.

### Is Collins GRE free?

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

### Do GRE Exam Practice or Collins GRE have ads?

GRE Exam Practice shows ads; Collins GRE does not.

### Which is updated more often, GRE Exam Practice or Collins GRE?

GRE Exam Practice ships an update every 3 months, and Collins GRE fortnightly. Most recently, GRE Exam Practice was updated on September 15, 2026 and Collins GRE on May 17, 2026.

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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.*