# 造价师2021 vs 生物信息学与人工智能技术

The clearest difference is in-app purchases: 生物信息学与人工智能技术 at none against 造价师2021's 8. 造价师2021's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. 造价师2021 sells 8 one-off in-app purchases. 生物信息学与人工智能技术 asks for nothing beyond the download.

## The numbers

| Metric | 造价师2021 | 生物信息学与人工智能技术 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 36 months | — |
| Size | 32 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Qianhaitiantian Financial Investment Service Co., Ltd.](https://appshunter.io/developer/1255477419) | [岳 胡](https://appshunter.io/developer/1891123934) |

## 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 |


### 生物信息学与人工智能技术

[App page](https://appshunter.io/ios/app/id6768583171)

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

**In-app purchases:** none


## Frequently asked questions

### Is 造价师2021 free?

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

### Is 生物信息学与人工智能技术 free?

生物信息学与人工智能技术 is free to download, with no in-app purchases.

### Do 造价师2021 or 生物信息学与人工智能技术 have ads?

Neither 造价师2021 nor 生物信息学与人工智能技术 shows ads.

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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.*