# 试管百科 vs 的哥的姐（乘客端）

试管百科 and 的哥的姐（乘客端） are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 试管百科 | 的哥的姐（乘客端） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 44 MB | 46 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Chengdu Mantang Tianxia Network Technology Co., Ltd.](https://appshunter.io/developer/1576061027) | [大连火石科技](https://appshunter.io/developer/1588841113) |

## What reviewers say

### 试管百科

[App page](https://appshunter.io/ios/app/id1641664209)

**Features:** macOS Compatibility

**In-app purchases:** none


### 的哥的姐（乘客端）

[App page](https://appshunter.io/ios/app/id6499511568)

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

**In-app purchases:** none


## Frequently asked questions

### Is 试管百科 free?

试管百科 is free to download, with no in-app purchases.

### Is 的哥的姐（乘客端） free?

的哥的姐（乘客端） is free to download, with no in-app purchases.

### Do 试管百科 or 的哥的姐（乘客端） have ads?

Neither 试管百科 nor 的哥的姐（乘客端） 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.*