# 容易云 vs SONLAM OA

The clearest difference is update cadence: SONLAM OA at every 2 months against 容易云's every 3 months. 容易云's advantage is iOS requirement (9.0 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.

容易云 ships an update every 3 months, SONLAM OA every 2 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | 容易云 | SONLAM OA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 30 MB | 120 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sichuan Shangjitong Information Technology Consulting Co., Ltd.](https://appshunter.io/developer/1614753980) | [FUZHOU SONLAM BUILDING MATERIALS CO.,LTD](https://appshunter.io/developer/1725790635) |

## What reviewers say

### 容易云

[App page](https://appshunter.io/ios/app/id6447502785)

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

**In-app purchases:** none


### SONLAM OA

[App page](https://appshunter.io/ios/app/sonlam-oa/id6740069328)

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

**In-app purchases:** none


## Frequently asked questions

### Is 容易云 free?

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

### Is SONLAM OA free?

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

### Do 容易云 or SONLAM OA have ads?

Neither 容易云 nor SONLAM OA shows ads.

### Which is updated more often, 容易云 or SONLAM OA?

容易云 ships an update every 3 months, and SONLAM OA every 2 months. Most recently, 容易云 was updated on October 7, 2026 and SONLAM OA on October 7, 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.*