Comparison

Manhattan Prep | GRE Practice vs GREify

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Manhattan Prep | GRE Practice

Prepare for the GRE exam with a comprehensive study app. Access over 1,000 practice questions, vocabulary flashcards, and detailed math practice. Track your progress and identify areas for improvement to maximize your study time.

Highlights
  • 1,000+ practice questions with explanations
  • 500+ common vocabulary words
  • 120+ practice quiz questions
  • Comprehensive GRE Math practices
  • Vocabulary flashcards
  • In-depth statistics on strengths/weaknesses
Features
Read full description

Ace the GRE with the Award-Winning, Bestselling Ultimate Manhattan Prep Study App! Whether you’re aiming for an MBA or another type of graduate program, our study prep app offers everything you need to succeed. With more than 1,000 study practice questions, 500+ common vocabulary words, 120+ tough practice quiz questions, and comprehensive GRE Math practices, you'll be 100% ready for the real test! Why Choose Manhattan Prep GRE? Ultimate Prep Tools: Maximize your study time and conquer the GRE with immediate feedback and in-depth practice resources. Study Anytime, Anywhere: Our app is designed to fit your busy schedule, allowing you to study whenever and wherever you are. Free Resources: Download the app for free and explore our prep resources before deciding to subscribe. Ultimate test prep for the GRE. DOWNLOAD THE APP FOR FREE and try our prep-free resources before you decide to subscribe! Subscribe today and get instant access to: • 1,000+ Manhattan Prep GRE study practice questions with explanations • 1,000+ most common vocabulary words • Manhattan prep QUIZ • 120+ tough GRE test prep practice questions • Manhattan Prep GRE - MATH practices • GRE Vocabulary Flashcards • GRE Study Practice Tips • Manhattan Prep test app covers all GRE test sections: - Verbal Reasoning - Quantitative Reasoning - Analytical Writing sections • In-depth statistics that display your strengths and weaknesses • Our study tool has all the newest questions and practices you need for the GRE Test! DOWNLOAD the Manhattan Prep — GRE study practice app TODAY and be ready for the real test! Get access to all questions when you subscribe: - 1 Month auto-renewing payment of $14.99 - 3 Months auto-renewing payment of $29.99 - 12 Months auto-renewing payment of $99.99 Upon confirming your purchase, you'll be billed immediately. Your subscription will automatically renew unless you turn off the auto-renewal feature at least 24 hours before the end of the current subscription period. After purchase, you can manage your subscription and deactivate auto-renewal through your Account Settings. Note that any unused portion of a free trial, if offered, will be forfeited when you buy a subscription. • Why Manhattan Prep is THE BEST GRE prep study app - Unlike others, our GRE test Guide app is made by experts with a focus on YOU to ACE the real exam! With us, you will gain knowledge to apply to MBA or any other grad program you like! • Is the Manhattan Prep Study Test worth it? - Preparation is essential for the GRE. Our study tool will help you to set your GOAL and to achieve the results easily! 100% of students that used our learning app for GRE prep had passed the real exam! • How accurate is the Manhattan Prep GRE app? - As accurate as possible! We’ve studied all the released test questions and developed a scoring algorithm that closely matches the real GRE! • Should I use another study app to improve my knowledge? - No need! Manhattan Prep GRE has all that you need to pass the Graduate Record Examination Exam! We provide tons of practices in Verbal Reasoning, Quantitative Reasoning, Analytical Writing sections with a lot of GRE Vocabulary and GRE Math examples GRE® (Graduate Record Examinations) is a registered trademark of Educational Testing Service (ETS®). This app is not endorsed, sponsored by, or affiliated with ETS®. Begin your Graduate School journey and download our Ultimate Manhattan Prep app. Privacy Policy - http://builtbyhlt.com/privacy Terms of Conditions - https://hltmastery.com/eula Customer Support: Your GRE success matters to us. Talk to a real person at support@hltcorp.com or (319) 246-5271.

About

GREify

This app enhances your GRE vocabulary by seamlessly replacing common words with GRE-level terms as you browse the web. Learn new words naturally within the context of articles and blogs you already read, without altering your daily habits.

Highlights
  • Replaces common words with GRE vocabulary
  • Integrates with Safari browser
  • Passive vocabulary learning
  • Learn up to 2,700 GRE words
  • Works on iPhone, iPad, and Mac
Features
Read full description

GREify: Replace Common Word With GRE Vocab While Browsing Safari Say goodbye to tedious flashcards memorization. GREify transforms your everyday web browsing into a smart GRE study session Learn Up to 2,700 GRE Words Naturally • GREify subtly replaces up to 2,700 common GRE words into the articles, blogs, and news you already read — helping you absorb vocabulary in real-life context Seamless Safari Integration • Designed as a Safari browser extension, GREify works effortlessly on iPhone, iPad, and Mac. Whether you're scrolling headlines or deep-diving into essays, your vocab skills grow passively Why GREify? • Learn through immersion, not memorization • Expand your vocabulary without changing your habits • Perfect for busy students and passive learners alike

Screenshots

Manhattan Prep | GRE Practice4 screens
GREify4 screens

Verdict

The call

The clearest difference is in-app purchases: GREify at none against Manhattan Prep | GRE Practice's 9. GREify also leads on update cadence (every 3 days vs every 3 weeks) and rating (5.0 vs 4.7). Manhattan Prep | GRE Practice's advantage is ratings volume (1.7K vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Manhattan Prep | GRE Practice sells 9 in-app purchases, starting at $10.99 per month. GREify asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GREify holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Manhattan Prep | GRE Practice has 1.7K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Manhattan Prep | GRE Practice ships an update every 3 weeks, GREify every 3 days. The most recent releases landed on October 29, 2026 and September 12, 2026 respectively.

Scorecard5 real differences · 5 level
Manhattan Prep | GRE Practice versus GREify: the parameters behind the verdict, then further details
ParameterManhattan Prep | GRE PracticeGREify
PriceFreeFree
Rating4.7 (1.7K ratings)5.0 (1 ratings) — better
Positive reviews58.5% of reviews—
Number of ratings1.7K — better1
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size92 MB1 MB
Age rating4+4+
DeveloperHigher Learning Technologies晟远 鲁

Customer experience

Manhattan Prep | GRE Practice

All ratings1,729 ratings
Positive93.8%
Neutral3.9%
Negative2.3%
Written reviews94 reviews
Positive58.5%
Neutral10.6%
Negative30.9%

GREify

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Manhattan Prep | GRE Practice

Reported bugs

5 issues
  • App crashes or freezes frequently
  • Paid subscription not working as expected
  • Inability to log in with correct credentials
  • Offline mode not functioning properly
  • Answer explanations not rendering correctly

Requested features

5 requests
  • Add dark mode option
  • Implement Leitner box for vocabulary
  • Allow selecting question difficulty level
  • Integrate note-taking functionality
  • Provide in-app support and bug reporting

GREify

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Manhattan Prep | GRE Practice

Subscriptions9
  • Manhattan Prep GRE - 1 Month3 Days trial$10.991 Month
  • Manhattan Prep GRE$12.491 Month
  • Unlimited GRE Questions3 Days trial$14.991 Month
Show 6 more
  • Manhattan Prep GRE - 3 Months3 Days trial$21.993 Months
  • Manhattan Prep GRE$23.993 Months
  • GRE 3 months (Mastery)3 Days trial$29.993 Months
  • Manhattan Prep GRE - 12 Months3 Days trial$74.991 Year
  • Manhattan Prep GRE$74.991 Year
  • GRE Yearly (Mastery)3 Days trial$99.991 Year
None

GREify

No in-app purchases

Questions

Is Manhattan Prep | GRE Practice free?
Manhattan Prep | GRE Practice is free to download, with in-app purchases available.
Is GREify free?
GREify is free to download, with no in-app purchases.
Which has better reviews, Manhattan Prep | GRE Practice or GREify?
GREify is rated higher. Manhattan Prep | GRE Practice averages 4.7 out of 5 from 1.7K ratings, while GREify averages 5.0 from 1 ratings.
Do Manhattan Prep | GRE Practice or GREify have ads?
Neither Manhattan Prep | GRE Practice nor GREify shows ads.
Which is updated more often, Manhattan Prep | GRE Practice or GREify?
Manhattan Prep | GRE Practice ships an update every 3 weeks, and GREify every 3 days. Most recently, Manhattan Prep | GRE Practice was updated on October 29, 2026 and GREify on September 12, 2026.

Other comparisons