# 云拓OA vs 乐天行

The clearest difference is update cadence: 云拓OA at monthly against 乐天行's every 29 months. 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.

云拓OA ships an update monthly, 乐天行 every 29 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | 云拓OA | 乐天行 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 29 months |
| Size | 58 MB | 42 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Newtop LLC](https://appshunter.io/developer/852343038) | [洪亮 秦](https://appshunter.io/developer/1618391584) |

## What reviewers say

### 云拓OA

[App page](https://appshunter.io/ios/app/oa/id1586437746)

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

**In-app purchases:** none


### 乐天行

[App page](https://appshunter.io/ios/app/id6448659771)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 云拓OA free?

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

### Is 乐天行 free?

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

### Do 云拓OA or 乐天行 have ads?

Neither 云拓OA nor 乐天行 shows ads.

### Which is updated more often, 云拓OA or 乐天行?

云拓OA ships an update monthly, and 乐天行 every 29 months. Most recently, 云拓OA was updated on October 7, 2026 and 乐天行 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.*