# 造价师2021 vs 二级造价工程师

The clearest difference is update cadence: 二级造价工程师 at every 8 months against 造价师2021's every 36 months. 二级造价工程师 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. 造价师2021 sells 8 one-off in-app purchases and 二级造价工程师 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

造价师2021 ships an update every 36 months, 二级造价工程师 every 8 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | 造价师2021 | 二级造价工程师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 8 months** |
| Size | 32 MB | 45 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

### 造价师2021

[App page](https://appshunter.io/ios/app/2021/id1579609050)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP1个月 | $2.99 | one-time |
| VIP3个月 | $3.99 | one-time |
| VIP6个月 | $4.99 | one-time |
| VIP12个月 | $9.99 | one-time |
| 价值98元的课程 | $14.99 | one-time |
| 价值198元的课程 | $29.99 | one-time |
| 价值298元的课程 | $46.99 | one-time |
| 价值388元的课程 | $59.99 | one-time |


### 二级造价工程师

[App page](https://appshunter.io/ios/app/id6476777317)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 二级造价工程师题库1个月会员 | $2.99 | one-time |
| 二级造价工程师题库9个月会员 | $3.99 | one-time |
| 二级造价工程师题库12个月会员 | $4.99 | one-time |
| 二级造价工程师题库24个月会员 | $9.99 | one-time |


## Frequently asked questions

### Is 造价师2021 free?

造价师2021 is free to download, with in-app purchases available.

### Is 二级造价工程师 free?

二级造价工程师 is free to download, with in-app purchases available.

### Do 造价师2021 or 二级造价工程师 have ads?

Neither 造价师2021 nor 二级造价工程师 shows ads.

### Which is updated more often, 造价师2021 or 二级造价工程师?

造价师2021 ships an update every 36 months, and 二级造价工程师 every 8 months. Most recently, 造价师2021 was updated on October 25, 2026 and 二级造价工程师 on October 25, 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.*