# EML Viewer vs CSVReader

The clearest difference is price: CSVReader at Free against EML Viewer's $1.99. CSVReader also leads on rating (4.6 vs 3.0) and review sentiment (60% vs 49%). EML Viewer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

CSVReader is free to download; EML Viewer costs $1.99 up front. CSVReader sells 1 one-off in-app purchase. EML Viewer asks for nothing beyond the download.

CSVReader holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: CSVReader has 118 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 49% of EML Viewer's written reviews are positive against 60% of CSVReader's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | EML Viewer | CSVReader |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.0 (21 ratings)](https://appshunter.io/ios/app/eml-viewer/id1232389519/reviews) | **[4.6 (118 ratings)](https://appshunter.io/ios/app/csvreader/id1436914219/reviews)** |
| Number of ratings | 21 | **118** |
| Positive reviews | 49.0% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 29 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Matrix Logic Corporation](https://appshunter.io/developer/303074412) | [Motoki Takahashi](https://appshunter.io/developer/1411233238) |

## What reviewers say

### EML Viewer

[App page](https://appshunter.io/ios/app/eml-viewer/id1232389519)

Easily view saved emails in EML format directly on your iOS device. Open attachments, share them with other applications, or print them. You can also compose a new email using the content of an EML file.

**Highlights:** View EML files, Access attachments, Share attachments, Print attachments, Compose new emails from EML

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

**In-app purchases:** none

**What reviewers like**

- ✅ Opens .eml files
- 👍 Works as advertised
- 🚀 Quick updates and support
- ✨ Displays attachments
- 💡 Handles PEC emails

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Unusable due to crashes
- 🐛 Does not read digitally signed emails
- 🐛 Does not open files over 2MB
- 🐛 Low memory errors

**Reported bugs**

- App crashes frequently
- App is unusable due to crashes
- Does not read digitally signed emails
- Does not open files over 2MB
- Low memory errors

**Requested features**

- Dark mode option
- Option to create folders
- Ability to print messages
- Forwarding function
- Prevent external images from loading by default


### CSVReader

[App page](https://appshunter.io/ios/app/csvreader/id1436914219)

Easily view and edit CSV and TSV files on your mobile device. Import files with various character codes, sort columns, and filter data by specific conditions.

**Highlights:** Edit CSV and TSV files, Import files with various character codes, Sort columns, Filter data by conditions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $7.99 | one-time |


## Frequently asked questions

### Is EML Viewer free?

EML Viewer costs $1.99, with no in-app purchases.

### Is CSVReader free?

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

### Which has better reviews, EML Viewer or CSVReader?

CSVReader is rated higher. EML Viewer averages 3.0 out of 5 from 21 ratings, while CSVReader averages 4.6 from 118 ratings.

### Do EML Viewer or CSVReader have ads?

CSVReader shows ads; EML Viewer does not.

### Which is updated more often, EML Viewer or CSVReader?

EML Viewer ships an update every 2 months, and CSVReader every 2 months. Most recently, EML Viewer was updated on October 5, 2026 and CSVReader on October 1, 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.*