# 造价师2021 vs 优职

The clearest difference is update cadence: 优职 at every 3 weeks 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. 造价师2021 sells 8 one-off in-app purchases and 优职 sells 3 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, 优职 every 3 weeks. The most recent releases landed on September 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 造价师2021 | 优职 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 3 weeks** |
| Size | 32 MB | 125 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Qianhaitiantian Financial Investment Service Co., Ltd.](https://appshunter.io/developer/1255477419) | [北京中公教育科技股份有限公司](https://appshunter.io/developer/735754933) |

## 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 |


### 优职

[App page](https://appshunter.io/ios/app/id6450297367)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10000学币 | $14.99 | one-time |
| 50000学币 | $69.99 | one-time |
| 100000学币 | $149.99 | 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 优职 free?

优职 is free to download, with in-app purchases available.

### Do 造价师2021 or 优职 have ads?

Neither 造价师2021 nor 优职 shows ads.

### Which is updated more often, 造价师2021 or 优职?

造价师2021 ships an update every 36 months, and 优职 every 3 weeks. Most recently, 造价师2021 was updated on September 20, 2026 and 优职 on September 14, 2026.

---

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