# 信用家商家 vs 德达物流OA

The clearest difference is update cadence: 德达物流OA at weekly against 信用家商家's monthly. 信用家商家's advantage is iOS requirement (11.0 vs 16.0). 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.

信用家商家 ships an update monthly, 德达物流OA weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 信用家商家 | 德达物流OA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 25 MB | 38 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Xiamen Xinyongjia Network Technology Co., Ltd.](https://appshunter.io/developer/1175205980) | [北京云隼科技有限公司](https://appshunter.io/developer/1696059823) |

## What reviewers say

### 信用家商家

[App page](https://appshunter.io/ios/app/id1483308086)

**In-app purchases:** none


### 德达物流OA

[App page](https://appshunter.io/ios/app/oa/id6756484225)

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

**In-app purchases:** none


## Frequently asked questions

### Is 信用家商家 free?

信用家商家 is free to download, with no in-app purchases.

### Is 德达物流OA free?

德达物流OA is free to download, with no in-app purchases.

### Do 信用家商家 or 德达物流OA have ads?

Neither 信用家商家 nor 德达物流OA shows ads.

### Which is updated more often, 信用家商家 or 德达物流OA?

信用家商家 ships an update monthly, and 德达物流OA weekly. Most recently, 信用家商家 was updated on November 3, 2026 and 德达物流OA on October 30, 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.*