# Math Prep for GRE vs OnlyMath

The clearest difference is in-app purchases: OnlyMath at none against Math Prep for GRE's 1. OnlyMath also leads on ads (none vs shown) and update cadence (every 2 months vs every 13 months). Math Prep for GRE's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Math Prep for GRE sells 1 one-off in-app purchase. OnlyMath asks for nothing beyond the download.

Math Prep for GRE ships an update every 13 months, OnlyMath every 2 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Math Prep for GRE | OnlyMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/math-prep-for-gre-quant-tests/id957773378/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 11 MB | 46 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jakir Hossain](https://appshunter.io/developer/939662527) | [LAURENT IRRAWADDY CHAGNON](https://appshunter.io/developer/6796214095) |

## What reviewers say

### Math Prep for GRE

[App page](https://appshunter.io/ios/app/math-prep-for-gre-quant-tests/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 |


### OnlyMath

[App page](https://appshunter.io/ios/app/onlymath-mental-math/id6796214093)

**In-app purchases:** none


## Frequently asked questions

### Is Math Prep for GRE free?

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

### Is OnlyMath free?

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

### Do Math Prep for GRE or OnlyMath have ads?

Math Prep for GRE shows ads; OnlyMath does not.

### Which is updated more often, Math Prep for GRE or OnlyMath?

Math Prep for GRE ships an update every 13 months, and OnlyMath every 2 months. Most recently, Math Prep for GRE was updated on November 1, 2026 and OnlyMath on October 31, 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.*