# 桥建OA vs 钱坤股海通

The clearest difference is update cadence: 桥建OA at every 2 days against 钱坤股海通's monthly. 钱坤股海通's advantage is iOS requirement (13.0 vs 15.6). 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.

桥建OA ships an update every 2 days, 钱坤股海通 monthly. The most recent releases landed on September 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 桥建OA | 钱坤股海通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Size | 37 MB | 92 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [武汉海昌信息技术有限公司](https://appshunter.io/developer/1050059214) | [Sichuan Qian Kunyun intelligent technology co., LTD](https://appshunter.io/developer/932323817) |

## What reviewers say

### 桥建OA

[App page](https://appshunter.io/ios/app/oa/id6746786852)

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

**In-app purchases:** none


### 钱坤股海通

[App page](https://appshunter.io/ios/app/id6748112175)

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

**In-app purchases:** none


## Frequently asked questions

### Is 桥建OA free?

桥建OA is free to download, with no in-app purchases.

### Is 钱坤股海通 free?

钱坤股海通 is free to download, with no in-app purchases.

### Do 桥建OA or 钱坤股海通 have ads?

Neither 桥建OA nor 钱坤股海通 shows ads.

### Which is updated more often, 桥建OA or 钱坤股海通?

桥建OA ships an update every 2 days, and 钱坤股海通 monthly. Most recently, 桥建OA was updated on September 20, 2026 and 钱坤股海通 on October 18, 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.*