# McGraw vs GRE® Test Prep by Galvanize

The clearest difference is review sentiment: GRE® Test Prep by Galvanize at 85% against McGraw's 29%. GRE® Test Prep by Galvanize also leads on rating (4.5 vs 2.7) and ratings volume (206 vs 3). McGraw's advantage is iOS requirement (6.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GRE® Test Prep by Galvanize holds the better App Store score, 4.5 against 2.7. That said, the two scores are not equally well evidenced: GRE® Test Prep by Galvanize has 206 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 29% of McGraw's written reviews are positive against 85% of GRE® Test Prep by Galvanize's.

McGraw ships an update every 5 months, GRE® Test Prep by Galvanize every 7 months. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | McGraw | GRE® Test Prep by Galvanize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/mcgraw-hill-education-gre-premium-app/id879657545/reviews) | **[4.5 (206 ratings)](https://appshunter.io/ios/app/gre-test-prep-by-galvanize/id1018728564/reviews)** |
| Number of ratings | 3 | **206** |
| Positive reviews | 28.6% of reviews | **85.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 15 MB | 28 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [McGraw-Hill](https://appshunter.io/developer/325792150) | [ENTRAYN EDUCATION TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1018728563) |

## What reviewers say

### McGraw

[App page](https://appshunter.io/ios/app/mcgraw-hill-education-gre-premium-app/id879657545)

This app offers extensive practice for the GRE exam, including diagnostic and full-length tests. It provides video explanations for quantitative problems and allows for timed or untimed practice sessions with immediate scoring and review.

**Highlights:** Diagnostic and full-length practice tests, Video explanations for quantitative problems, Timed and untimed test options, Immediate scoring and saved scores, Review mode with answer explanations, Save and return functionality

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

**In-app purchases:** none


### GRE® Test Prep by Galvanize

[App page](https://appshunter.io/ios/app/gre-test-prep-by-galvanize/id1018728564)

Prepare for the GRE exam with a comprehensive app offering hundreds of practice questions and detailed explanations. Track your progress, predict your score, and gauge your readiness for the Math and Verbal sections. Study with friends and access exclusive formula cheat sheets.

**Highlights:** Hundreds of GRE-style practice questions, Detailed explanations for each question, GRE score predictor, Exam readiness indicator, Timed practice tests, Study with friends feature, Quant formula cheat sheet

**In-app purchases:** none

**What reviewers like**

- 📚 Comprehensive GRE practice questions covering all sections
- 💡 Detailed explanations for each answer
- ⏱️ Timed questions to practice pacing
- 🎯 Goal-setting feature with progress tracking
- 📱 Convenient on-the-go study tool

**What reviewers complain about**

- 🐛 App crashes frequently on certain iOS versions
- 🔐 Excessive data collection requirements
- 📵 Login and account creation issues
- ⚠️ Blank display on iPad
- 🔄 Questions fail to load after extended use

**Reported bugs**

- App crashes within 1 second on iOS 15
- Phone verification field not working
- Sign-in functionality broken
- Questions don't load after multiple practice sessions
- Spinning wheel animation freezes when loading questions

**Requested features**

- Simplified onboarding process without excessive data requirements
- Option to pay for app instead of writing reviews
- Progress reset functionality
- Improved iPad compatibility
- Better offline functionality


## Frequently asked questions

### Is McGraw free?

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

### Is GRE® Test Prep by Galvanize free?

GRE® Test Prep by Galvanize is free to download, with no in-app purchases.

### Which has better reviews, McGraw or GRE® Test Prep by Galvanize?

GRE® Test Prep by Galvanize is rated higher. McGraw averages 2.7 out of 5 from 3 ratings, while GRE® Test Prep by Galvanize averages 4.5 from 206 ratings.

### Do McGraw or GRE® Test Prep by Galvanize have ads?

Neither McGraw nor GRE® Test Prep by Galvanize shows ads.

### Which is updated more often, McGraw or GRE® Test Prep by Galvanize?

McGraw ships an update every 5 months, and GRE® Test Prep by Galvanize every 7 months. Most recently, McGraw was updated on October 23, 2026 and GRE® Test Prep by Galvanize on October 22, 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.*