# Math Preparation for GRE vs GRE Math Knight

The clearest difference is price: Math Preparation for GRE at Free against GRE Math Knight's $9.99. Math Preparation for GRE also leads on rating (4.7 vs 4.5). GRE Math Knight's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Math Preparation for GRE is free to download; GRE Math Knight costs $9.99 up front. Math Preparation for GRE sells 1 one-off in-app purchase. GRE Math Knight asks for nothing beyond the download.

Math Preparation for GRE holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: GRE Math Knight has 52 ratings behind it against 3, so its average is the more settled of the two.

Math Preparation for GRE ships an update every 15 months, GRE Math Knight monthly. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Math Preparation for GRE | GRE Math Knight |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/math-preparation-for-gre/id957773378/reviews)** | [4.5 (52 ratings)](https://appshunter.io/ios/app/gre-math-knight/id1535485326/reviews) |
| Number of ratings | 3 | **52** |
| Positive reviews | — | 53.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | **Ad-supported** | Paid |
| Size | 7 MB | 175 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Jakir Hossain](https://appshunter.io/developer/939662527) | [Vince Kotchian Test Prep](https://appshunter.io/developer/1526464975) |

## What reviewers say

### Math Preparation for GRE

[App page](https://appshunter.io/ios/app/math-preparation-for-gre/id957773378)

Master essential math formulas and equations for the GRE quantitative reasoning section. This guide covers elementary concepts, provides examples, and offers a comprehensive cheat sheet to boost your score.

**Highlights:** Essential GRE math formulas, Elementary mathematical concepts, Problem-solving examples, GRE Math Formulas Cheat Sheet, Probability and Permutation guides, Combination guide

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Preparation For GRE PRO | $4.99 | one-time |


### GRE Math Knight

[App page](https://appshunter.io/ios/app/gre-math-knight/id1535485326)

Practice GRE math concepts by battling monsters. This game covers arithmetic, algebra, geometry, and data analysis, with formula scrolls and mini-games to enhance learning. Become a GRE math knight and save the kingdom.

**Highlights:** GRE math concept practice, Arithmetic, algebra, geometry, data analysis, Formula scrolls, Mini-games, Monster battling gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Preparation for GRE free?

Math Preparation for GRE is free to download, with in-app purchases available.

### Is GRE Math Knight free?

GRE Math Knight costs $9.99, with no in-app purchases.

### Which has better reviews, Math Preparation for GRE or GRE Math Knight?

Math Preparation for GRE is rated higher. Math Preparation for GRE averages 4.7 out of 5 from 3 ratings, while GRE Math Knight averages 4.5 from 52 ratings.

### Do Math Preparation for GRE or GRE Math Knight have ads?

Math Preparation for GRE shows ads; GRE Math Knight does not.

### Which is updated more often, Math Preparation for GRE or GRE Math Knight?

Math Preparation for GRE ships an update every 15 months, and GRE Math Knight monthly. Most recently, Math Preparation for GRE was updated on October 2, 2026 and GRE Math Knight on October 16, 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.*