# Math Prep for GRE vs Fast Math

The clearest difference is ads: Fast Math at none against Math Prep for GRE's shown. Fast Math also leads on rating (5.0 vs 4.7) and update cadence (every 4 months vs every 13 months). Math Prep for GRE's advantage is review sentiment (100% vs 67%). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Math Prep for GRE sells 1 one-off in-app purchase and Fast Math sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Fast Math holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews complicate that: 100% of Math Prep for GRE's written reviews are positive against 67% of Fast Math's, so the app with the better star average is not the one people write more warmly about.

Math Prep for GRE ships an update every 13 months, Fast Math every 4 months. The most recent releases landed on November 1, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Math Prep for GRE | Fast Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/math-prep-for-gre-quant-tests/id957773378/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fast-math-tips-and-tricks/id1463433291/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Ad-supported | **Free** |
| Size | 11 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jakir Hossain](https://appshunter.io/developer/939662527) | [Mathieu Bolard](https://appshunter.io/developer/355839736) |

## 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 |


### Fast Math

[App page](https://appshunter.io/ios/app/fast-math-tips-and-tricks/id1463433291)

Master mental arithmetic with 59 lessons on addition, subtraction, multiplication, and division. Improve your calculation speed and accuracy through engaging training modes and friendly competition.

**Highlights:** 59 mental arithmetic lessons, Addition, subtraction, multiplication, division tips, Calculation checking techniques, Timed training mode, Game Center comparison

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Turbo Boost | $0.99 | one-time |
| Perfect Squares | $0.99 | one-time |
| Divisibility | $0.99 | one-time |
| Casting Out Nines | $0.99 | one-time |
| Casting Out Elevens | $0.99 | one-time |
| Unlock All Sections | $3.99 | one-time |


## Frequently asked questions

### Is Math Prep for GRE free?

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

### Is Fast Math free?

Fast Math is free to download, with in-app purchases available.

### Which has better reviews, Math Prep for GRE or Fast Math?

Fast Math is rated higher. Math Prep for GRE averages 4.7 out of 5 from 3 ratings, while Fast Math averages 5.0 from 2 ratings.

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

Math Prep for GRE shows ads; Fast Math does not.

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

Math Prep for GRE ships an update every 13 months, and Fast Math every 4 months. Most recently, Math Prep for GRE was updated on November 1, 2026 and Fast Math on November 12, 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.*