# GRE® Test Prep by Galvanize vs GregMat

The clearest difference is update cadence: GregMat at fortnightly against GRE® Test Prep by Galvanize's every 7 months. GRE® Test Prep by Galvanize's advantage is rating (4.5 vs 4.2) and review sentiment (85% vs 67%). On price, ads, in-app purchases and monetization model 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 4.2. That said, the two scores are not equally well evidenced: GRE® Test Prep by Galvanize has 206 ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 85% of GRE® Test Prep by Galvanize's written reviews are positive against 67% of GregMat's.

GRE® Test Prep by Galvanize ships an update every 7 months, GregMat fortnightly. The most recent releases landed on July 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GRE® Test Prep by Galvanize | GregMat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (206 ratings)](https://appshunter.io/ios/app/gre-test-prep-by-galvanize/id1018728564/reviews)** | [4.2 (38 ratings)](https://appshunter.io/ios/app/gregmat-gre-and-toefl-prep/id6461601041/reviews) |
| Number of ratings | **206** | 38 |
| Positive reviews | **85.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 28 MB | 186 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ENTRAYN EDUCATION TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1018728563) | [Greg Mat LLC](https://appshunter.io/developer/1688935051) |

## What reviewers say

### 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


### GregMat

[App page](https://appshunter.io/ios/app/gregmat-gre-and-toefl-prep/id6461601041)

This app provides comprehensive study materials and tools for GRE and TOEFL preparation. Access live and recorded classes, download content for offline viewing, and utilize flashcards and practice quizzes to build your skills.

**Highlights:** Study Plans for GRE and TOEFL, Offline Class Downloads, Weekly Live Classes, Recorded Video Courses, Vocab and Quant Flashcards, Quizzes and Practice Problems, Targeted Skill Building

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

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

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

### Is GregMat free?

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

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

GRE® Test Prep by Galvanize is rated higher. GRE® Test Prep by Galvanize averages 4.5 out of 5 from 206 ratings, while GregMat averages 4.2 from 38 ratings.

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

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

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

GRE® Test Prep by Galvanize ships an update every 7 months, and GregMat fortnightly. Most recently, GRE® Test Prep by Galvanize was updated on July 21, 2026 and GregMat on September 9, 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.*