# 云拓OA vs My NAT

The clearest difference is in-app purchases: 云拓OA at none against My NAT's 1. 云拓OA also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. My NAT sells 1 one-off in-app purchase. 云拓OA asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 云拓OA | My NAT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/my-nat/id6757288463/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free |
| Size | 58 MB | 24 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Newtop LLC](https://appshunter.io/developer/852343038) | [杰 刘](https://appshunter.io/developer/1862966533) |

## 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


### My NAT

[App page](https://appshunter.io/ios/app/my-nat/id6757288463)

This network utility tool helps gamers and NAS users analyze their network's NAT type and IPv6 support. It provides detailed insights, scores for various online activities, and optimization guides to improve network performance.

**Highlights:** Accurate NAT type classification (NAT1-NAT4), In-depth IPv6 connectivity testing, Multi-dimensional network scoring for online activities, Step-by-step network optimization guides, Advanced diagnostic tools with custom STUN servers, Clean, ad-free user experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $2.99 | one-time |


## Frequently asked questions

### Is 云拓OA free?

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

### Is My NAT free?

My NAT is free to download, with in-app purchases available.

### Do 云拓OA or My NAT have ads?

Neither 云拓OA nor My NAT shows ads.

### Which is updated more often, 云拓OA or My NAT?

云拓OA ships an update monthly, and My NAT monthly. Most recently, 云拓OA was updated on October 7, 2026 and My NAT on October 20, 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.*