# CET4精选词汇 vs 日语六级圣题库

The clearest difference is update cadence: 日语六级圣题库 at every 5 weeks against CET4精选词汇's every 5 months. 日语六级圣题库 also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. CET4精选词汇 sells 8 in-app purchases, starting at $2.49 per month and 日语六级圣题库 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

CET4精选词汇 ships an update every 5 months, 日语六级圣题库 every 5 weeks. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | CET4精选词汇 | 日语六级圣题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 79 MB | 43 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Li Wang](https://appshunter.io/developer/788390771) | [Sheng Cai E-books (Wuhan) Co., Ltd.](https://appshunter.io/developer/1448965022) |

## What reviewers say

### CET4精选词汇

[App page](https://appshunter.io/ios/app/cet4/id1171020779)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1月会员 | $2.49 | per month |
| 3月会员 | $5.49 | per 3 months |
| 1年会员 | $6.99 | per year |
| 移除广告 | $3.99 | one-time |
| 「Part1」的单词和例句发音 | $4.99 | one-time |
| 「Part2」的单词和例句发音 | $4.99 | one-time |
| 「Part3」的单词和例句发音 | $5.99 | one-time |
| 「全部」的单词和例句发音 | $10.99 | one-time |


### 日语六级圣题库

[App page](https://appshunter.io/ios/app/id1567152807)

**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 CET4精选词汇 free?

CET4精选词汇 is free to download, with in-app purchases available.

### Is 日语六级圣题库 free?

日语六级圣题库 is free to download, with in-app purchases available.

### Do CET4精选词汇 or 日语六级圣题库 have ads?

Neither CET4精选词汇 nor 日语六级圣题库 shows ads.

### Which is updated more often, CET4精选词汇 or 日语六级圣题库?

CET4精选词汇 ships an update every 5 months, and 日语六级圣题库 every 5 weeks. Most recently, CET4精选词汇 was updated on October 24, 2026 and 日语六级圣题库 on October 4, 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.*