# i国网 vs OFD阅读器

The clearest difference is review sentiment: i国网 at 53% against OFD阅读器's 0%. i国网 also leads on in-app purchases (none vs 3) and ratings volume (44 vs 8). OFD阅读器's advantage is rating (4.8 vs 1.5) and update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OFD阅读器 sells 3 in-app purchases, starting at $3.99 per month. i国网 asks for nothing beyond the download.

OFD阅读器 holds the better App Store score, 4.8 against 1.5. That said, the two scores are not equally well evidenced: i国网 has 44 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 53% of i国网's written reviews are positive against 0% of OFD阅读器's, so the app with the better star average is not the one people write more warmly about.

i国网 ships an update every 2 months, OFD阅读器 fortnightly. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | i国网 | OFD阅读器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (44 ratings)](https://appshunter.io/ios/app/i/id1586964186/reviews) | **[4.8 (8 ratings)](https://appshunter.io/ios/app/ofd/id6480045092/reviews)** |
| Number of ratings | **44** | 8 |
| Positive reviews | **53.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 1.0 GB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [国网信通产业集团](https://appshunter.io/developer/1586964188) | [鑫昕 马](https://appshunter.io/developer/1715187540) |

## What reviewers say

### i国网

[App page](https://appshunter.io/ios/app/i/id1586964186)

This app provides instant communication, online collaboration, and efficiency tools for company professionals. It aims to create a connected and convenient mobile ecosystem for higher quality, faster services.

**Highlights:** Instant communication, Online collaboration, Efficiency tools, Content dissemination, Hierarchical operations, Ecosystem connectivity, Security protection

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### OFD阅读器

[App page](https://appshunter.io/ios/app/ofd/id6480045092)

This tool allows you to open and convert OFD and PDF documents. It supports converting OFD files to PDF, Word, or JPG images, as well as reading, printing, and sharing OFD documents.

**Highlights:** Open OFD and PDF documents, Convert OFD to PDF, Word, JPG, Read OFD files, Print OFD documents, Share OFD documents

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | per month |
| 年会员 | $9.99 | per year |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is i国网 free?

i国网 is free to download, with no in-app purchases.

### Is OFD阅读器 free?

OFD阅读器 is free to download, with in-app purchases available.

### Which has better reviews, i国网 or OFD阅读器?

OFD阅读器 is rated higher. i国网 averages 1.5 out of 5 from 44 ratings, while OFD阅读器 averages 4.8 from 8 ratings.

### Do i国网 or OFD阅读器 have ads?

Neither i国网 nor OFD阅读器 shows ads.

### Which is updated more often, i国网 or OFD阅读器?

i国网 ships an update every 2 months, and OFD阅读器 fortnightly. Most recently, i国网 was updated on September 24, 2026 and OFD阅读器 on September 9, 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.*