# 雷哥单词丨考研中高考单词宝典 vs GRE圣题库

The clearest difference is iOS requirement: GRE圣题库 at 11.0 against 雷哥单词丨考研中高考单词宝典's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 雷哥单词丨考研中高考单词宝典 sells 9 one-off in-app purchases and GRE圣题库 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

雷哥单词丨考研中高考单词宝典 ships an update every 3 weeks, GRE圣题库 monthly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 雷哥单词丨考研中高考单词宝典 | GRE圣题库 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (58 ratings)](https://appshunter.io/ios/app/id1375429473/reviews)** | — |
| Number of ratings | **58** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 68 MB | 43 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu huishen education technology co., LTD](https://appshunter.io/developer/1537057885) | [Sheng Cai E-books (Wuhan) Co., Ltd.](https://appshunter.io/developer/1448965022) |

## What reviewers say

### 雷哥单词丨考研中高考单词宝典

[App page](https://appshunter.io/ios/app/id1375429473)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 412雷豆 | $0.99 | one-time |
| 1235雷豆 | $2.99 | one-time |
| 2058雷豆 | $4.99 | one-time |
| 6729雷豆 | $14.99 | one-time |
| 8789雷豆 | $19.99 | one-time |
| 17029雷豆 | $37.99 | one-time |
| 26642雷豆 | $59.99 | one-time |
| 37629雷豆 | $84.99 | one-time |
| 44496雷豆 | $99.99 | one-time |


### 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 雷哥单词丨考研中高考单词宝典 free?

雷哥单词丨考研中高考单词宝典 is free to download, with in-app purchases available.

### Is GRE圣题库 free?

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

### Do 雷哥单词丨考研中高考单词宝典 or GRE圣题库 have ads?

Neither 雷哥单词丨考研中高考单词宝典 nor GRE圣题库 shows ads.

### Which is updated more often, 雷哥单词丨考研中高考单词宝典 or GRE圣题库?

雷哥单词丨考研中高考单词宝典 ships an update every 3 weeks, and GRE圣题库 monthly. Most recently, 雷哥单词丨考研中高考单词宝典 was updated on October 24, 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.*