# 品质保险 vs 易诚同步拍

The clearest difference is update cadence: 易诚同步拍 at monthly against 品质保险's every 6 months. 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.

品质保险 ships an update every 6 months, 易诚同步拍 monthly. Both last shipped on October 6, 2026.

## The numbers

| Metric | 品质保险 | 易诚同步拍 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Size | 48 MB | 45 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [四川保行科技有限责任公司](https://appshunter.io/developer/1767741108) | [Guangzhou Yicheng Auction Co.Ltd](https://appshunter.io/developer/1447069672) |

## What reviewers say

### 品质保险

[App page](https://appshunter.io/ios/app/id1584310190)

**Features:** macOS Compatibility

**In-app purchases:** none


### 易诚同步拍

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 品质保险 free?

品质保险 is free to download, with no in-app purchases.

### Is 易诚同步拍 free?

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

### Do 品质保险 or 易诚同步拍 have ads?

Neither 品质保险 nor 易诚同步拍 shows ads.

### Which is updated more often, 品质保险 or 易诚同步拍?

品质保险 ships an update every 6 months, and 易诚同步拍 monthly. Most recently, 品质保险 was updated on October 6, 2026 and 易诚同步拍 on October 6, 2026.

---

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