# OA办公系统 vs EMobile7

The clearest difference is update cadence: EMobile7 at every 5 weeks against OA办公系统's every 3 months. OA办公系统's advantage is iOS requirement (8.0 vs 13.0). 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.

OA办公系统 ships an update every 3 months, EMobile7 every 5 weeks. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | OA办公系统 | EMobile7 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.3 (35 ratings)](https://appshunter.io/ios/app/emobile7/id1437702418/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 24.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 22 MB | 259 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [广州协众软件科技有限公司](https://appshunter.io/developer/871815690) | [Weaver Network Co., LTD](https://appshunter.io/developer/448254097) |

## What reviewers say

### OA办公系统

[App page](https://appshunter.io/ios/app/oa/id871815687)

**Features:** macOS Compatibility

**In-app purchases:** none


### EMobile7

[App page](https://appshunter.io/ios/app/emobile7/id1437702418)

This business app provides a secure connection between mobile devices and internal office networks. It enables efficient remote work by forwarding data through a VPN tunnel without collecting or modifying user data.

**Highlights:** Secure VPN connection, Mobile access to office network, Efficient remote work, Data forwarding via VPN tunnel, No user data collection

**In-app purchases:** none


## Frequently asked questions

### Is OA办公系统 free?

OA办公系统 is free to download, with no in-app purchases.

### Is EMobile7 free?

EMobile7 is free to download, with no in-app purchases.

### Do OA办公系统 or EMobile7 have ads?

Neither OA办公系统 nor EMobile7 shows ads.

### Which is updated more often, OA办公系统 or EMobile7?

OA办公系统 ships an update every 3 months, and EMobile7 every 5 weeks. Most recently, OA办公系统 was updated on October 3, 2026 and EMobile7 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.*