Love this app!! 😌
Response from developer
Thank you so much for your wonderful review! We're thrilled to hear you're enjoying the app and finding the extensive question bank valuable. Providing plenty of high-quality practice opportunities is exactly what we aim for. We appreciate your support and wish you the very best as you prepare for the GRE!
It’s great
Response from developer
Thank you so much for the excellent review! We're thrilled to hear that our monthly subscription option made GRE prep affordable and accessible to you. Wow, your hard work paid off with a 325+ score. That's a huge accomplishment! It's inspiring to hear how you tackled the 1,000 problems and used flashcards during your commute. Brilliant! We design our tools to fit real study routines, and stories like yours show us how meaningful flexibility can be. Congratulations again on your success, and thank you for taking us along for the ride!
Free version useless
Response from developer
We’re sorry to hear that you're experiencing frustration with the free version of the app. The daily limit of 10 questions is designed to give learners a sample of the practice experience before deciding if the full version is right for them. That said, we hear your concerns about repetition and the inability to review results, and we’ll share this feedback with our team so we can continue to improve the experience. If you’d like, please reach out to us at support@hltcorp.com so we can investigate your specific account and provide further assistance.
WORST
THE VERBAL IS NOT AT ALL!!
Response from developer
Thank you for leaving this review and for your honesty. Please reach out to us at support@hltcorp.com or 319-237-7162 whenever it is convenient for you. We would love to talk to you more about your experience and your suggestions.
Doesn’t work
Love this app!
Easy to use but needs a few upgrades
Response from developer
Hi, this is Sarah from the Manhattan Prep GRE app's Customer Service team. Thank you for leaving this review. Your example helps our developers understand how this new iOS feature could enhance our apps' study experience. Thank you again for sharing your valuable feedback. If you have other thoughts or suggestions, please get in touch with us at support@hltcorp.com or 319-237-7162 whenever convenient. We would love to hear from you!
Best app for GRE
Wont even let me log in?
Response from developer
Thanks for your feedback. The app and the website are separate products, so you will need to create an account to use the app. If you have any other concerns, please contact support@hltcorp.com or call 319-246-5271.
Same question from Manhattan 5 lb
If u already solved that book, then u can avoid using this app.
Response from developer
Thanks for your feedback, Amit. It's true, the content of this app is based on the print edition. We believe the interactive aspects have added to the value, and we hope you'll consider rating the quality of the experience as well as the content.
Paid for the subscription and can’t use it, app has no support
Response from developer
We‘re sorry you had this issue and would like to help you resolve it as quickly as possible. Please contact our Customer Success Team at support@hltcorp.com or call 319-246-5271.
Excessive Glitches Inhibit Learning
Unfortunately, the software glitches in this app make it virtually unusable. As others have mentioned, it frequently loads blank questions, or the question you’re working on randomly disappears — forcing you to reload the screen and lose your progress.
Even worse, answer explanations that contain charts or formulae do not render properly. Several times I’ve seen blank charts that go off to the right side of the screen ad infinitum. You can scroll to the right to your heart’s content, but you’ll never actually see the answer explanation that the chart is supposed to contain.
An app that costs $15/month should not contain these kinds of bugs — especially a learning app. More than once, these glitches have prevented me from learning from my mistakes and improving. It’s extremely frustrating.
This is basic stuff that any app developer team should be able to fix. I’ve tried reporting these bugs, but there’s no option to do that in the app. So I guess all I can do is leave a negative App Store review.
Didn’t really help boost my scores...
I was getting consistent right answers on the questions and doing them fast by the time exam day was close. But then I got to the exam and the questions on the second quantitative section were so much harder than even the most difficult questions on the app.
I scored 155 in the quantitative (because I didn’t finish - I was really thrown off by the hard problems) and 157 on verbal. I’m not the best reader so I guess the verbal score was decent, but 155 on quant was wild. For some context, I have a bachelor’s in applied mathematics.
I definitely don’t think the prep pack is completely to blame but I’m very disappointed that my performance on the practice questions was not at all indicative of what my performance on the exam would have been. The questions were just really easy compared to actual test day.
So long story short, this is a great resource but I would definitely supplement it with other more difficult study kits.
Response from developer
Thanks so much for your thoughtful review. If you'd care to share more observations about the type and difficulty of math practice questions, please contact us at feedback@hltcorp.com.
Pretty good
No easy way to cancel
App is good to bad this gets in the way
Good content
Response from developer
Thanks for your feedback, Zac! We believe our content, developed by professional writers and educators, is worth the price! Let us know if we can make it even better!
Excessive software glitches ruin the experience
Response from developer
We are sorry to learn you're having issues with our app! Please contact our Customer Success team at support@hltcorp.com for assistance. Our team will help you get these issues resolved quickly!
Text completion changes
Response from developer
Thanks for your review! We are looking into this issue and will make adjustments as needed. If you have any other concerns, please contact our Customer Success team at feedback@hltcorp.com. We hope your overall experience with the app is great!
Awesome app, great customer service
Response from developer
We're sorry you're having trouble! Please contact Customer Success at support@hltcorp.com or 319-246-5271, and we will get your issue resolved as quickly as possible.
Effective Study Tool
The way you can mark things for review later was definitely helpful, and the way they categorized the math questions by subject helped identify broader areas I needed to focus on.
One potential suggestion: when I first started studying, I went to All Quantitative Reasoning and it immediately dropped me into the most advanced problems. Defaulting to Algebra or the Mixed Review category would have probably made more sense.
Response from developer
Thanks for taking the time to write this review, and congratulations on your success! If you have further suggestions, please contact our Customer Success team at feedback@hltcorp.com.

