GRE vs GREify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GRE
Prepare for the GRE Math placement test with a comprehensive study guide and practice tests. Access detailed explanations and track your progress to ensure success.
- GRE Math study guide
- Practice tests
- Detailed explanations
- Progress tracking
- 3-Day free trial
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YourTeacher provides the exact study guide and practice tests you need to pass the GRE Math placement test with flying colors. 3-Day Free Trial! Terms of use: https://storage.googleapis.com/mathhelp/content/license/eula-mathhelp-2018.pdf
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.
- 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
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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
Verdict
The clearest difference is in-app purchases: GREify at none against GRE's 1. GREify also leads on update cadence (every 3 days vs every 6 months). GRE's advantage is ratings volume (174 vs 1) and iOS requirement (13.0 vs 16.0). On price, rating, ads and device support 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
Both are free to download. GRE sells 1 in-app purchase, starting at $9.99 per month. GREify asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for GRE against 5.0 for GREify. That said, the two scores are not equally well evidenced: GRE has 174 ratings behind it against 1, so its average is the more settled of the two.
GRE ships an update every 6 months, GREify every 3 days. The most recent releases landed on October 21, 2026 and September 12, 2026 respectively.
| Parameter | GRE | GREify |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (174 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 77.6% of reviews | — |
| Number of ratings | 174 — better | 1 |
| Update frequency | Every 6 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 15 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | YourTeacher.com | 晟远 鲁 |
Customer experience
GRE
GREify
Bugs and requests
GRE
Reported bugs
6 issues- Cannot hear audio explanations
- App freezes and won't reload
- Videos do not play
- App crashes frequently
- Restore purchases not working
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- Internet required for videos even when connected
Requested features
10 requests- Progress tracking for lessons
- Offline access for videos
- Ability to download lesson videos
- Option to email worksheets as PDF
- Subtitles for deaf/hard of hearing users
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- Link lessons to websites for more practice problems
- Ability to check off completed lessons
- Means to work out problems on screen
- Option for dark mode
- Ability to track completed sections
GREify
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GRE
- GRE Math Test Prep Monthly3 Days trial$9.991 Month
GREify
No in-app purchases
Questions
Is GRE free?
Is GREify free?
Which has better reviews, GRE or GREify?
Do GRE or GREify have ads?
Which is updated more often, GRE or GREify?
Other comparisons
