# 一级注册建筑师2021题库 vs 城乡规划师练题狗

The clearest difference is update cadence: 城乡规划师练题狗 at every 7 months against 一级注册建筑师2021题库's every 27 months. 城乡规划师练题狗 also leads on iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 一级注册建筑师2021题库 sells 4 one-off in-app purchases and 城乡规划师练题狗 sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

一级注册建筑师2021题库 ships an update every 27 months, 城乡规划师练题狗 every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 一级注册建筑师2021题库 | 城乡规划师练题狗 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 7 months** |
| Size | 25 MB | 118 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [sanqifeng](https://appshunter.io/developer/1821353265) | [重庆知典科技有限公司](https://appshunter.io/developer/1030641480) |

## What reviewers say

### 一级注册建筑师2021题库

[App page](https://appshunter.io/ios/app/2021/id1581041536)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP1个月 | $3.99 | one-time |
| VIP2个月 | $4.99 | one-time |
| VIP6个月 | $7.99 | one-time |
| VIP12个月 | $12.99 | one-time |


### 城乡规划师练题狗

[App page](https://appshunter.io/ios/app/id1612012952)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 练题狗充值1余额 | $0.99 | one-time |
| 练题狗充值8余额 | $0.99 | one-time |
| 练题狗充值18余额 | $2.99 | one-time |
| 练题狗充值50余额 | $6.99 | one-time |
| 练题狗充值88余额 | $12.99 | one-time |
| 练题狗充值128余额 | $19.99 | one-time |
| 练题狗充值168余额 | $24.99 | one-time |
| 练题狗充值198余额 | $29.99 | one-time |
| 练题狗充值298余额 | $39.99 | one-time |


## Frequently asked questions

### Is 一级注册建筑师2021题库 free?

一级注册建筑师2021题库 is free to download, with in-app purchases available.

### Is 城乡规划师练题狗 free?

城乡规划师练题狗 is free to download, with in-app purchases available.

### Do 一级注册建筑师2021题库 or 城乡规划师练题狗 have ads?

Neither 一级注册建筑师2021题库 nor 城乡规划师练题狗 shows ads.

### Which is updated more often, 一级注册建筑师2021题库 or 城乡规划师练题狗?

一级注册建筑师2021题库 ships an update every 27 months, and 城乡规划师练题狗 every 7 months. Most recently, 一级注册建筑师2021题库 was updated on November 3, 2026 and 城乡规划师练题狗 on November 3, 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.*