# 二级注册建筑师题库2021 vs 二级注册建筑师题库

The clearest difference is update cadence: 二级注册建筑师题库 at every 8 months against 二级注册建筑师题库2021's every 36 months. 二级注册建筑师题库 also leads on iOS requirement (11 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 二级注册建筑师题库2021 sells 4 one-off in-app purchases and 二级注册建筑师题库 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

二级注册建筑师题库2021 ships an update every 36 months, 二级注册建筑师题库 every 8 months. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 二级注册建筑师题库2021 | 二级注册建筑师题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 8 months** |
| Size | 25 MB | 39 MB |
| Requires iOS | 13.0 | **11** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Qianhaitiantian Financial Investment Service Co., Ltd.](https://appshunter.io/developer/1255477419) | [红梅 李](https://appshunter.io/developer/1691801179) |

## What reviewers say

### 二级注册建筑师题库2021

[App page](https://appshunter.io/ios/app/2021/id1581292188)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月VIP | $3.99 | one-time |
| 2个月VIP | $4.99 | one-time |
| 6个月VIP | $7.99 | one-time |
| 12个月VIP | $12.99 | one-time |


### 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 二级注册建筑师题库2021 free?

二级注册建筑师题库2021 is free to download, with in-app purchases available.

### 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 二级注册建筑师题库2021 or 二级注册建筑师题库 have ads?

Neither 二级注册建筑师题库2021 nor 二级注册建筑师题库 shows ads.

### Which is updated more often, 二级注册建筑师题库2021 or 二级注册建筑师题库?

二级注册建筑师题库2021 ships an update every 36 months, and 二级注册建筑师题库 every 8 months. Most recently, 二级注册建筑师题库2021 was updated on September 13, 2026 and 二级注册建筑师题库 on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*