# 超级档案 vs 住建OA

The clearest difference is device support: 住建OA at 2 against 超级档案's —. 住建OA also leads on iOS requirement (9.0 vs 12.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 超级档案 | 住建OA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 10 months |
| Size | 80 MB | 61 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [henanyizhilianEducation technology co., LTD](https://appshunter.io/developer/1140154563) | [Newtop LLC](https://appshunter.io/developer/852343038) |

## What reviewers say

### 超级档案

[App page](https://appshunter.io/ios/app/id1549484146)

**In-app purchases:** none


### 住建OA

[App page](https://appshunter.io/ios/app/oa/id6443554469)

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

**In-app purchases:** none


## Frequently asked questions

### Is 超级档案 free?

超级档案 is free to download, with no in-app purchases.

### Is 住建OA free?

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

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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.*