# 优学造价工程师题库 vs 造价师2021

The clearest difference is update cadence: 优学造价工程师题库 at every 6 months against 造价师2021's every 36 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 优学造价工程师题库 sells 10 one-off in-app purchases and 造价师2021 sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

优学造价工程师题库 ships an update every 6 months, 造价师2021 every 36 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | 优学造价工程师题库 | 造价师2021 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 36 months |
| Size | 88 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Changsha Xisai Liman Education Technology Co., Ltd](https://appshunter.io/developer/1466745593) | [Shenzhen Qianhaitiantian Financial Investment Service Co., Ltd.](https://appshunter.io/developer/1255477419) |

## What reviewers say

### 优学造价工程师题库

[App page](https://appshunter.io/ios/app/id1531650139)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10学币 | $0.99 | one-time |
| 1学币 | $0.99 | one-time |
| 400学币 | $5.99 | one-time |
| 50学币 | $6.99 | one-time |
| 三个月题库 | $11.99 | one-time |
| 三个月找答案+题库 | $14.99 | one-time |
| 100学币 | $14.99 | one-time |
| 120学币 | $17.99 | one-time |
| 150学币 | $19.99 | one-time |
| 300学币 | $39.99 | one-time |


### 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 |


## Frequently asked questions

### Is 优学造价工程师题库 free?

优学造价工程师题库 is free to download, with in-app purchases available.

### Is 造价师2021 free?

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

### Do 优学造价工程师题库 or 造价师2021 have ads?

Neither 优学造价工程师题库 nor 造价师2021 shows ads.

### Which is updated more often, 优学造价工程师题库 or 造价师2021?

优学造价工程师题库 ships an update every 6 months, and 造价师2021 every 36 months. Most recently, 优学造价工程师题库 was updated on October 25, 2026 and 造价师2021 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.*