# 易诚同步拍 vs 畅行优车

The clearest difference is update cadence: 畅行优车 at fortnightly against 易诚同步拍's monthly. 易诚同步拍's advantage is iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

易诚同步拍 ships an update monthly, 畅行优车 fortnightly. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 易诚同步拍 | 畅行优车 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 45 MB | 35 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Yicheng Auction Co.Ltd](https://appshunter.io/developer/1447069672) | [武汉卓木鸟科技有限公司](https://appshunter.io/developer/1895894976) |

## What reviewers say

### 易诚同步拍

[App page](https://appshunter.io/ios/app/id1659763528)

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

**In-app purchases:** none


### 畅行优车

[App page](https://appshunter.io/ios/app/id6764727432)

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

**In-app purchases:** none


## Frequently asked questions

### Is 易诚同步拍 free?

易诚同步拍 is free to download, with no in-app purchases.

### Is 畅行优车 free?

畅行优车 is free to download, with no in-app purchases.

### Do 易诚同步拍 or 畅行优车 have ads?

Neither 易诚同步拍 nor 畅行优车 shows ads.

### Which is updated more often, 易诚同步拍 or 畅行优车?

易诚同步拍 ships an update monthly, and 畅行优车 fortnightly. Most recently, 易诚同步拍 was updated on October 6, 2026 and 畅行优车 on October 24, 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.*