# 亿建通协同 vs DMSAPP

The clearest difference is iOS requirement: DMSAPP at 9.0 against 亿建通协同's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 亿建通协同 | DMSAPP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 78 MB | 37 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [振宇 陈](https://appshunter.io/developer/1330584746) | [Modou (Dongguan) Information Technology Co., Ltd.](https://appshunter.io/developer/1454349823) |

## What reviewers say

### 亿建通协同

[App page](https://appshunter.io/ios/app/id1375413071)

**Features:** Vision Pro support

**In-app purchases:** none


### DMSAPP

[App page](https://appshunter.io/ios/app/dmsapp/id1542744869)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 亿建通协同 free?

亿建通协同 is free to download, with no in-app purchases.

### Is DMSAPP free?

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

### Do 亿建通协同 or DMSAPP have ads?

Neither 亿建通协同 nor DMSAPP shows ads.

### Which is updated more often, 亿建通协同 or DMSAPP?

亿建通协同 ships an update every 3 weeks, and DMSAPP every 3 weeks. Most recently, 亿建通协同 was updated on September 20, 2026 and DMSAPP on October 4, 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.*