# 会议无纸化 vs 商海e联

The clearest difference is update cadence: 会议无纸化 at every 11 days against 商海e联's every 4 months. 商海e联's advantage is iOS requirement (12.0 vs 15.0). 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.

会议无纸化 ships an update every 11 days, 商海e联 every 4 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | 会议无纸化 | 商海e联 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Size | 43 MB | 34 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广州道天勤软件科技有限公司](https://appshunter.io/developer/1179926339) | [安徽海螺信息技术工程有限责任公司](https://appshunter.io/developer/1112475788) |

## What reviewers say

### 会议无纸化

[App page](https://appshunter.io/ios/app/id1248673680)

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

**In-app purchases:** none


### 商海e联

[App page](https://appshunter.io/ios/app/e/id1521621135)

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

**In-app purchases:** none


## Frequently asked questions

### Is 会议无纸化 free?

会议无纸化 is free to download, with no in-app purchases.

### Is 商海e联 free?

商海e联 is free to download, with no in-app purchases.

### Do 会议无纸化 or 商海e联 have ads?

Neither 会议无纸化 nor 商海e联 shows ads.

### Which is updated more often, 会议无纸化 or 商海e联?

会议无纸化 ships an update every 11 days, and 商海e联 every 4 months. Most recently, 会议无纸化 was updated on November 11, 2026 and 商海e联 on November 11, 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.*