# 易诚同步拍 vs 勤杰DHR

The clearest difference is update cadence: 勤杰DHR at every 5 days against 易诚同步拍's monthly. 易诚同步拍's advantage is iOS requirement (10.0 vs 12.0). 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, 勤杰DHR every 5 days. The most recent releases landed on October 6, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 易诚同步拍 | 勤杰DHR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 45 MB | 52 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Yicheng Auction Co.Ltd](https://appshunter.io/developer/1447069672) | [仁宁 党](https://appshunter.io/developer/1250796909) |

## 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


### 勤杰DHR

[App page](https://appshunter.io/ios/app/dhr/id6469114919)

**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 勤杰DHR free?

勤杰DHR is free to download, with no in-app purchases.

### Do 易诚同步拍 or 勤杰DHR have ads?

Neither 易诚同步拍 nor 勤杰DHR shows ads.

### Which is updated more often, 易诚同步拍 or 勤杰DHR?

易诚同步拍 ships an update monthly, and 勤杰DHR every 5 days. Most recently, 易诚同步拍 was updated on October 6, 2026 and 勤杰DHR on September 28, 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.*