# File Viewer vs OpenEML

The clearest difference is review sentiment: OpenEML at 100% against File Viewer's 38%. OpenEML also leads on rating (4.7 vs 3.4) and update cadence (every 6 days vs every 6 months). File Viewer's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OpenEML sells 4 in-app purchases, starting at $1.99 per 7 days. File Viewer asks for nothing beyond the download.

OpenEML holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 5 and 22 respectively. Written reviews point the same way: 38% of File Viewer's written reviews are positive against 100% of OpenEML's.

File Viewer ships an update every 6 months, OpenEML every 6 days. The most recent releases landed on July 22, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | File Viewer | OpenEML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/file-viewer/id495987613/reviews) | **[4.7 (22 ratings)](https://appshunter.io/ios/app/openeml-eml-reader-and-viewer/id6751085601/reviews)** |
| Number of ratings | 5 | **22** |
| Positive reviews | 37.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 14 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sharpened Productions](https://appshunter.io/developer/410672596) | [延平 陈](https://appshunter.io/developer/1833168926) |

## What reviewers say

### File Viewer

[App page](https://appshunter.io/ios/app/file-viewer/id495987613)

Easily open and view over 100 different file types, including documents, images, videos, and archives. Browse files stored on your device or in iCloud Drive. This app also identifies unknown files and displays detailed file information.

**Highlights:** Open 100+ file types, Browse device and iCloud Drive, Built-in readers for Office, PDF, and images, Extract compressed archives, Identify unknown files, View file information and metadata

**Features:** Vision Pro support

**In-app purchases:** none


### OpenEML

[App page](https://appshunter.io/ios/app/openeml-eml-reader-and-viewer/id6751085601)

Easily open and manage email files (.eml, .msg, .oft) on your iPhone or iPad. Read, search, and organize messages with attachments in a clean interface. All files stay on your device.

**Highlights:** Open EML, MSG, OFT files, View email details, Read HTML and plain-text content, Preview attachments with Quick Look, Save and search emails locally, Customizable themes, Private by design

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $1.99 | per 7 days |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $6.99 | per year |
| Lifetime Premium Access | $9.99 | one-time |


## Frequently asked questions

### Is File Viewer free?

File Viewer is free to download, with no in-app purchases.

### Is OpenEML free?

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

### Which has better reviews, File Viewer or OpenEML?

OpenEML is rated higher. File Viewer averages 3.4 out of 5 from 5 ratings, while OpenEML averages 4.7 from 22 ratings.

### Do File Viewer or OpenEML have ads?

Neither File Viewer nor OpenEML shows ads.

### Which is updated more often, File Viewer or OpenEML?

File Viewer ships an update every 6 months, and OpenEML every 6 days. Most recently, File Viewer was updated on July 22, 2026 and OpenEML on September 22, 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.*