# 二级建造师考试聚题库 vs CAD制图看图王

The clearest difference is update cadence: CAD制图看图王 at every 3 weeks against 二级建造师考试聚题库's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 二级建造师考试聚题库 sells 10 one-off in-app purchases and CAD制图看图王 sells 1 in-app purchase, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

二级建造师考试聚题库 ships an update every 3 months, CAD制图看图王 every 3 weeks. The most recent releases landed on September 25, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 二级建造师考试聚题库 | CAD制图看图王 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 237 MB | 20 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [乐 李](https://appshunter.io/developer/1579445420) | [麒 贺](https://appshunter.io/developer/1613261212) |

## What reviewers say

### 二级建造师考试聚题库

[App page](https://appshunter.io/ios/app/2026/id1598034165)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 市政公用工程管理与实务真题解析班 | $12.99 | one-time |
| 机电工程管理与实务真题解析班 | $12.99 | one-time |
| 市政公用工程实务案例专项班 | $29.99 | one-time |
| 机电工程实务案例专项班 | $29.99 | one-time |
| 机电工程管理与实务考前密训班 | $29.99 | one-time |
| 机电工程管理与实务习题精析班 | $29.99 | one-time |
| 市政公用工程管理与实务考点强化班 | $39.99 | one-time |
| 机电工程管理与实务考点强化班 | $39.99 | one-time |
| 机电工程管理与实务教材精讲班 | $49.99 | one-time |
| 机电工程管理与实务考点特训班 | $49.99 | one-time |


### CAD制图看图王

[App page](https://appshunter.io/ios/app/cad/id6446392589)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 尊享高级会员 | $3.99 | per 7 days |


## Frequently asked questions

### Is 二级建造师考试聚题库 free?

二级建造师考试聚题库 is free to download, with in-app purchases available.

### Is CAD制图看图王 free?

CAD制图看图王 is free to download, with in-app purchases available.

### Do 二级建造师考试聚题库 or CAD制图看图王 have ads?

Neither 二级建造师考试聚题库 nor CAD制图看图王 shows ads.

### Which is updated more often, 二级建造师考试聚题库 or CAD制图看图王?

二级建造师考试聚题库 ships an update every 3 months, and CAD制图看图王 every 3 weeks. Most recently, 二级建造师考试聚题库 was updated on September 25, 2026 and CAD制图看图王 on October 2, 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.*