# 注册岩土工程师圣题库 vs DK晨读

The clearest difference is price: 注册岩土工程师圣题库 at Free against DK晨读's $0.99. 注册岩土工程师圣题库 also leads on iOS requirement (13.0 vs 17.0). DK晨读's advantage is in-app purchases (none vs 22) and update cadence (every 2 weeks vs monthly). On ads and device support there is nothing between them.

注册岩土工程师圣题库 is free to download; DK晨读 costs $0.99 up front. 注册岩土工程师圣题库 sells 22 one-off in-app purchases. DK晨读 asks for nothing beyond the download.

注册岩土工程师圣题库 ships an update monthly, DK晨读 every 2 weeks. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 注册岩土工程师圣题库 | DK晨读 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 34 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sheng Cai E-books (Wuhan) Co., Ltd.](https://appshunter.io/developer/1448965022) | [龙 王](https://appshunter.io/developer/1889120838) |

## What reviewers say

### 注册岩土工程师圣题库

[App page](https://appshunter.io/ios/app/id1546951582)

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 圣才月卡VIP会员 | $3.99 | one-time |
| 250AI币 | $3.99 | one-time |
| 300AI币 | $3.99 | one-time |
| 400AI币 | $5.99 | one-time |
| 500AI币 | $6.99 | one-time |
| 600AI币 | $8.99 | one-time |
| 圣才季卡VIP会员 | $9.99 | one-time |
| 88圣才币 | $12.99 | one-time |
| 880AI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 |
| 1280AI币 | $19.99 | one-time |
| 168圣才币 | $24.99 | one-time |
| 1680AI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 |
| 圣才中小学年度VIP会员 | $29.99 | one-time |
| 2080AI币 | $29.99 | one-time |
| 3280AI币 | $49.99 | one-time |
| 圣才中小学年度VIP会员（原价） | $59.99 | one-time |


### DK晨读

[App page](https://appshunter.io/ios/app/dk/id6770242174)

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

**In-app purchases:** none


## Frequently asked questions

### Is 注册岩土工程师圣题库 free?

注册岩土工程师圣题库 is free to download, with in-app purchases available.

### Is DK晨读 free?

DK晨读 costs $0.99, with no in-app purchases.

### Do 注册岩土工程师圣题库 or DK晨读 have ads?

Neither 注册岩土工程师圣题库 nor DK晨读 shows ads.

### Which is updated more often, 注册岩土工程师圣题库 or DK晨读?

注册岩土工程师圣题库 ships an update monthly, and DK晨读 every 2 weeks. Most recently, 注册岩土工程师圣题库 was updated on October 4, 2026 and DK晨读 on October 14, 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.*