# KMF 3000 Words for GRE® Test vs GRE圣题库

The clearest difference is in-app purchases: KMF 3000 Words for GRE® Test at none against GRE圣题库's 10. GRE圣题库's advantage is iOS requirement (11.0 vs 13). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. GRE圣题库 sells 10 one-off in-app purchases. KMF 3000 Words for GRE® Test asks for nothing beyond the download.

KMF 3000 Words for GRE® Test ships an update every 6 weeks, GRE圣题库 monthly. The most recent releases landed on November 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KMF 3000 Words for GRE® Test | GRE圣题库 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (3.5K ratings)](https://appshunter.io/ios/app/kmf-3000-words-for-gre-test/id905189298/reviews)** | — |
| Number of ratings | **3.5K** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 104 MB | 43 MB |
| Requires iOS | 13 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Ying He You Shi Technology Limited Liability Company](https://appshunter.io/developer/665790839) | [Sheng Cai E-books (Wuhan) Co., Ltd.](https://appshunter.io/developer/1448965022) |

## What reviewers say

### KMF 3000 Words for GRE® Test

[App page](https://appshunter.io/ios/app/kmf-3000-words-for-gre-test/id905189298)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient vocabulary learning
- 👍 Comprehensive word lists
- 🚀 Speedy app performance
- 👍 Helpful pronunciation feature

**What reviewers complain about**

- 🐛 Bugs and glitches
- 👎 Unreliable progress tracking
- 👎 Inconsistent user interface
- 🐛 Syncing issues between devices

**Reported bugs**

- 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**

- 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)


### GRE圣题库

[App page](https://appshunter.io/ios/app/gre/id1567720831)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 圣才月卡VIP会员 | $3.99 | one-time |
| 圣才季卡VIP会员 | $9.99 | one-time |
| 88圣才币 | $12.99 | one-time |
| 128圣才币 | $19.99 | one-time |
| 圣才半年卡VIP会员 | $19.99 | one-time |
| 圣才考研半年卡VIP会员 | $19.99 | one-time |
| 168圣才币 | $24.99 | one-time |
| 208圣才币 | $29.99 | one-time |
| 圣才年卡VIP会员 | $29.99 | one-time |
| 圣才考研年卡VIP会员 | $29.99 | one-time |


## Frequently asked 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 GRE圣题库 free?

GRE圣题库 is free to download, with in-app purchases available.

### Do KMF 3000 Words for GRE® Test or GRE圣题库 have ads?

Neither KMF 3000 Words for GRE® Test nor GRE圣题库 shows ads.

### Which is updated more often, KMF 3000 Words for GRE® Test or GRE圣题库?

KMF 3000 Words for GRE® Test ships an update every 6 weeks, and GRE圣题库 monthly. Most recently, KMF 3000 Words for GRE® Test was updated on November 6, 2026 and GRE圣题库 on October 7, 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.*