Comparison

KMF 3000 Words for GRE® Test vs 优考GRE

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

Head to head
About

KMF 3000 Words for GRE® Test

Master GRE vocabulary with scientifically planned daily reviews based on the Ebbinghaus Memory Curve. Learn essential words with authentic GRE examples and practice using multiple review modes. Focus on high-frequency meanings to maximize retention.

Highlights
  • Ebbinghaus Memory Curve for optimal review intervals
  • Curated list of essential GRE words
  • Authentic GRE exam question examples
  • Focus on high-frequency meanings
  • Flashcards, practice questions, and rapid review modes
Features
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"KMF 3000 Words for GRE® Test" is a powerful tool specifically developed for GRE vocabulary memorization by Xueersi, a prestigious and authoritative training institution in the GRE field. As an official partner of ETS (the organization responsible for the GRE), we have meticulously curated and included the most comprehensive and up-to-date essential words for the GRE exam. By incorporating the Ebbinghaus Memory Curve, we intelligently create daily review tasks based on each student's progress, ensuring that you never forget a word. 01 Scientific Planning: Incorporate the Ebbinghaus Memory Curve for Vocabulary Memorization To enhance your vocabulary retention and eliminate the frustration of forgetting what you've learned, we utilize the Ebbinghaus Memory Curve. Based on each user's specific memorization status, we automatically generate daily word review tasks at optimal intervals (5 minutes, 30 minutes, 12 hours, 1 day, 2 days, 4 days, 7 days, 15 days). This approach ensures timely reviews just before you are about to forget, so you never have to worry about forgetting words again. 02 Comprehensive and Up-to-Date: Say Goodbye to Unknown Exam Words Leveraging over ten years of TOEFL and GRE exam data, including fill-in-the-blank questions, reading passages, and math problems, we have carefully compiled four vocabulary books tailored for GRE preparation: Core 3,000 GRE Words Emergency 1,400 GRE Words Comprehensive 6,000 GRE Words Core 300 GRE Quant Terms These different versions cater to various levels of preparation and time availability, meeting diverse vocabulary needs. 03 Authentic Examples: Match Words with Actual GRE Questions To reduce the burden of memorizing vocabulary and avoid wasting time on irrelevant words not tested in the GRE exam, we go beyond traditional example sentences. We match each word with actual fill-in-the-blank and reading questions from past GRE exams. This helps students understand how each word is tested in real exam contexts while they memorize them. 04 Simplified Approach: Focus Only on Essential Meanings To alleviate students' memorization burden, we prioritize displaying frequently tested meanings, less common meanings, multiple meanings. However, any meanings that exist but are not within the scope of the GRE exam are omitted to avoid unnecessary memorization pressure. 05 Flexible Methods: The Best Fit for Your Needs To cater to different stages and needs of various students, we offer three review modes: a) Flashcards Method: Review one word per card for both efficiency and accuracy. b) Practice Questions Method: Choose from word-to-definition or definition-to-word matching exercises to reinforce vocabulary. c) Rapid Review Method: Quickly go through words to efficiently check your memory during later stages of preparation. If you encounter any issues while using our tool, please contact us. Every piece of feedback helps us improve! Developed by Xueersi—Quality Guaranteed You can always trust Xueersi for your GRE preparation needs!

About

优考GRE

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优考GRE模考软件模拟真实GRE机考 【功能介绍】 1.拥有最新最全的50套完整题目。 2.操作和界面和正式机考完全一致。 3.做完题目自动算分功能。 4.错题本和收藏本功能。

Screenshots

KMF 3000 Words for GRE® Test4 screens
优考GRE4 screens

Verdict

The call

KMF 3000 Words for GRE® Test and 优考GRE are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KMF 3000 Words for GRE® Test ships an update every 6 weeks, 优考GRE every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

ScorecardNo meaningful differences
KMF 3000 Words for GRE® Test versus 优考GRE: the parameters behind the verdict, then further details
ParameterKMF 3000 Words for GRE® Test优考GRE
PriceFreeFree
Rating4.9 (3.4K ratings) — better—
Positive reviews72.2% of reviews—
Number of ratings3.4K — better—
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1312.0 — better
Further details — not scored
Size104 MB110 MB
Age rating4+4+
DeveloperBeijing Ying He You Shi Technology Limited Liability Company坚 杨

Bugs and requests

KMF 3000 Words for GRE® Test

Reported bugs

4 issues
  • Sudden loss of progress and review history
  • Incorrect display of accumulated review tasks
  • Inconsistent behavior when navigating between units
  • Compatibility issues with newer iOS versions

Requested features

4 requests
  • Expand word lists and vocabulary coverage
  • Improve customization options for learning schedules
  • Add more example sentences and contextual usage
  • Optimize for tablet/iPad experience (e.g. landscape mode)

优考GRE

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

KMF 3000 Words for GRE® Test

No in-app purchases

None

优考GRE

No in-app purchases

Questions

Is KMF 3000 Words for GRE® Test free?
KMF 3000 Words for GRE® Test is free to download, with no in-app purchases.
Is 优考GRE free?
优考GRE is free to download, with no in-app purchases.
Do KMF 3000 Words for GRE® Test or 优考GRE have ads?
Neither KMF 3000 Words for GRE® Test nor 优考GRE shows ads.
Which is updated more often, KMF 3000 Words for GRE® Test or 优考GRE?
KMF 3000 Words for GRE® Test ships an update every 6 weeks, and 优考GRE every 5 weeks. Most recently, KMF 3000 Words for GRE® Test was updated on November 1, 2026 and 优考GRE on November 3, 2026.

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