# AO Office Pro vs 電気系資格 統合版

The clearest difference is price: 電気系資格 統合版 at $4.99 against AO Office Pro's $19.99. AO Office Pro's advantage is update cadence (every 6 weeks vs every 29 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

AO Office Pro costs $19.99 and 電気系資格 統合版 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AO Office Pro ships an update every 6 weeks, 電気系資格 統合版 every 29 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | AO Office Pro | 電気系資格 統合版 |
| --- | --- | --- |
| Price | $19.99 | **$4.99** |
| Rating | **[4.2 (165 ratings)](https://appshunter.io/ios/app/ao-office-pro/id1097657424/reviews)** | — |
| Number of ratings | **165** | — |
| Positive reviews | 52.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 29 months |
| Monetization | Paid | — |
| Size | 237 MB | 73 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Akikazu Yoshikawa](https://appshunter.io/developer/1097657423) | [harada keiko](https://appshunter.io/developer/1457179049) |

## What reviewers say

### AO Office Pro

[App page](https://appshunter.io/ios/app/ao-office-pro/id1097657424)

This powerful office suite allows you to view, edit, import, and export a wide range of document types, including PDF, Word, Excel, and PowerPoint. It offers five comprehensive components: Writer, Calc, Impress, Draw, and Math, providing full OpenOffice functionality on your mobile device.

**Highlights:** View, edit, import, and export documents, Supports PDF, Word, Excel, PowerPoint, Writer, Calc, Impress, Draw, and Math components, Cloud storage integration (Dropbox, Google Drive, etc.), Modern encryption support, Markdown and LaTeX math support

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

**In-app purchases:** none


### 電気系資格 統合版

[App page](https://appshunter.io/ios/app/id1479263441)

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

**In-app purchases:** none


## Frequently asked questions

### Is AO Office Pro free?

AO Office Pro costs $19.99, with no in-app purchases.

### Is 電気系資格 統合版 free?

電気系資格 統合版 costs $4.99, with no in-app purchases.

### Do AO Office Pro or 電気系資格 統合版 have ads?

Neither AO Office Pro nor 電気系資格 統合版 shows ads.

### Which is updated more often, AO Office Pro or 電気系資格 統合版?

AO Office Pro ships an update every 6 weeks, and 電気系資格 統合版 every 29 months. Most recently, AO Office Pro was updated on November 11, 2026 and 電気系資格 統合版 on November 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.*