# QDS Pro Online Prep vs GMAT Prep & Test

The clearest difference is update cadence: GMAT Prep & Test at every 3 months against QDS Pro Online Prep's every 23 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QDS Pro Online Prep sells 1 one-off in-app purchase and GMAT Prep & Test sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

QDS Pro Online Prep ships an update every 23 months, GMAT Prep & Test every 3 months. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | QDS Pro Online Prep | GMAT Prep & Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 months** |
| Size | 137 MB | 22 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Somil Shah](https://appshunter.io/developer/1451626816) | [学勇 张](https://appshunter.io/developer/590340880) |

## What reviewers say

### QDS Pro Online Prep

[App page](https://appshunter.io/ios/app/qds-pro-online-prep/id1503889186)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GMAT | $139.99 | one-time |


### 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 QDS Pro Online Prep free?

QDS Pro Online Prep is free to download, with in-app purchases available.

### Is GMAT Prep & Test free?

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

### Do QDS Pro Online Prep or GMAT Prep & Test have ads?

Neither QDS Pro Online Prep nor GMAT Prep & Test shows ads.

### Which is updated more often, QDS Pro Online Prep or GMAT Prep & Test?

QDS Pro Online Prep ships an update every 23 months, and GMAT Prep & Test every 3 months. Most recently, QDS Pro Online Prep was updated on October 25, 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.*