# GMAT Practice Test Prep vs ICS

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

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

## The numbers

| Metric | GMAT Practice Test Prep | ICS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/ics-timescale/id1469322356/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free |
| Size | 7 MB | 20 MB |
| Requires iOS | 9.2 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOON MOUNTAIN INC](https://appshunter.io/developer/1555760990) | [隽轩 樊](https://appshunter.io/developer/1463394496) |

## What reviewers say

### 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 |


### ICS

[App page](https://appshunter.io/ios/app/ics-timescale/id1469322356)

Access authoritative geological time scale data and information on Global Boundary Stratotype Sections and Points (GSSPs). Explore charts, detailed GSSP information, and relevant statistics.

**Highlights:** Demonstration of ICS chart, Detailed GSSP information, GSSP statistics, Authoritative data service

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GMAT Practice Test Prep free?

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

### Is ICS free?

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

### Do GMAT Practice Test Prep or ICS have ads?

Neither GMAT Practice Test Prep nor ICS 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.*