# Colaraz vs GMAT Prep & Test

The clearest difference is in-app purchases: Colaraz at none against GMAT Prep & Test's 3. Colaraz also leads on update cadence (every 2 months vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. GMAT Prep & Test sells 3 in-app purchases, starting at $4.99 per month. Colaraz asks for nothing beyond the download.

Colaraz ships an update every 2 months, GMAT Prep & Test every 3 months. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Colaraz | GMAT Prep & Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 42 MB | 22 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Colaraz LLC](https://appshunter.io/developer/1499097923) | [学勇 张](https://appshunter.io/developer/590340880) |

## What reviewers say

### Colaraz

[App page](https://appshunter.io/ios/app/colaraz/id1499097924)

**Features:** macOS Compatibility

**In-app purchases:** none


### GMAT Prep & Test

[App page](https://appshunter.io/ios/app/gmat-prep-and-test/id6498891444)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY | $4.99 | per month |
| 3 MONTHS | $9.99 | per 3 months |
| YEARLY | $19.99 | per year |


## Frequently asked questions

### Is Colaraz free?

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

### Is GMAT Prep & Test free?

GMAT Prep & Test is free to download, with in-app purchases available.

### Do Colaraz or GMAT Prep & Test have ads?

Neither Colaraz nor GMAT Prep & Test shows ads.

### Which is updated more often, Colaraz or GMAT Prep & Test?

Colaraz ships an update every 2 months, and GMAT Prep & Test every 3 months. Most recently, Colaraz was updated on October 3, 2026 and GMAT Prep & Test on October 4, 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.*