# 一按通 vs GMAT Practice Test Prep

The clearest difference is in-app purchases: 一按通 at none against GMAT Practice Test Prep's 1. GMAT Practice Test Prep's advantage is iOS requirement (9.2 vs 11.0). On price, ads and device support there is nothing between them.

Both are free to download. GMAT Practice Test Prep sells 1 one-off in-app purchase. 一按通 asks for nothing beyond the download.

## The numbers

| Metric | 一按通 | GMAT Practice Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id732804554/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 618 MB | 7 MB |
| Requires iOS | 11.0 | **9.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAHK](https://appshunter.io/developer/732804557) | [MOON MOUNTAIN INC](https://appshunter.io/developer/1555760990) |

## What reviewers say

### 一按通

[App page](https://appshunter.io/ios/app/id732804554)

**Features:** macOS Compatibility

**In-app purchases:** none


### GMAT Practice Test Prep

[App page](https://appshunter.io/ios/app/gmat-practice-test-prep/id1466940360)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GMAT Practice Test Premium | $11.99 | one-time |


## Frequently asked questions

### Is 一按通 free?

一按通 is free to download, with no in-app purchases.

### Is GMAT Practice Test Prep free?

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

### Do 一按通 or GMAT Practice Test Prep have ads?

Neither 一按通 nor GMAT Practice Test Prep 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.*