# 源头工厂货源 vs 爱车优选 ach auto select

The clearest difference is device support: 源头工厂货源 at 2 against 爱车优选 ach auto select's —. 源头工厂货源 also leads on iOS requirement (10.0 vs 12.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | 源头工厂货源 | 爱车优选 ach auto select |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Size | 61 MB | 27 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Aliyizhan E-Business Co., Ltd.](https://appshunter.io/developer/954745222) | [大连火石科技](https://appshunter.io/developer/1588841113) |

## What reviewers say

### 源头工厂货源

[App page](https://appshunter.io/ios/app/id1568847406)

**Features:** macOS Compatibility

**In-app purchases:** none


### 爱车优选 ach auto select

[App page](https://appshunter.io/ios/app/ach-auto-select/id6702014640)

**In-app purchases:** none


## Frequently asked questions

### Is 源头工厂货源 free?

源头工厂货源 is free to download, with no in-app purchases.

### Is 爱车优选 ach auto select free?

爱车优选 ach auto select is free to download, with no in-app purchases.

---

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