# 二级建造师题集 vs 二级注册建筑师题库

The clearest difference is price: 二级注册建筑师题库 at Free against 二级建造师题集's $2.99. 二级注册建筑师题库 also leads on iOS requirement (11 vs 15.6). 二级建造师题集's advantage is in-app purchases (none vs 4). On update cadence, ads and device support there is nothing between them.

二级注册建筑师题库 is free to download; 二级建造师题集 costs $2.99 up front. 二级注册建筑师题库 sells 4 one-off in-app purchases. 二级建造师题集 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 8 months. The most recent releases landed on October 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 二级建造师题集 | 二级注册建筑师题库 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | Every 8 months |
| Size | 196 MB | 39 MB |
| Requires iOS | 15.6 | **11** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [li xiaofeng](https://appshunter.io/developer/1493890684) | [红梅 李](https://appshunter.io/developer/1691801179) |

## What reviewers say

### 二级建造师题集

[App page](https://appshunter.io/ios/app/id1496951211)

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

**In-app purchases:** none


### 二级注册建筑师题库

[App page](https://appshunter.io/ios/app/id6476509746)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 二级注册建筑师题库1个月会员 | $3.99 | one-time |
| 二级注册建筑师题库9个月会员 | $4.99 | one-time |
| 二级注册建筑师题库12个月会员 | $7.99 | one-time |
| 二级注册建筑师题库24个月会员 | $9.99 | one-time |


## Frequently asked questions

### Is 二级建造师题集 free?

二级建造师题集 costs $2.99, with no in-app purchases.

### Is 二级注册建筑师题库 free?

二级注册建筑师题库 is free to download, with in-app purchases available.

### Do 二级建造师题集 or 二级注册建筑师题库 have ads?

Neither 二级建造师题集 nor 二级注册建筑师题库 shows ads.

### Which is updated more often, 二级建造师题集 or 二级注册建筑师题库?

二级建造师题集 ships an update every 8 months, and 二级注册建筑师题库 every 8 months. Most recently, 二级建造师题集 was updated on October 1, 2026 and 二级注册建筑师题库 on September 20, 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.*