# ARD vs Viewer by SEPPmail

The clearest difference is review sentiment: ARD at 10% against Viewer by SEPPmail's 0%. Viewer by SEPPmail's advantage is iOS requirement (12.4 vs 17.0). On price, update cadence, ads 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.

ARD ships an update every 8 months, Viewer by SEPPmail every 13 months. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ARD | Viewer by SEPPmail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/viewer-by-seppmail/id6446402452/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **10.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 13 months |
| Monetization | Free | Free |
| Size | 246 MB | 19 MB |
| Requires iOS | 17.0 | **12.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Informations-Verarbeitungs-Zentrum](https://appshunter.io/developer/937740809) | [SEPPmail AG](https://appshunter.io/developer/586785754) |

## What reviewers say

### ARD

[App page](https://appshunter.io/ios/app/ard-zdf-box/id992807297)

This platform allows public broadcasters in Germany to securely sync and share files. Users with a valid account can upload data to encrypted servers and access it from anywhere. It facilitates collaboration and data sharing among authorized personnel.

**Highlights:** File synchronization, Secure data sharing, Encrypted connections, Server-hosted storage, Internet access to data

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

**In-app purchases:** none


### Viewer by SEPPmail

[App page](https://appshunter.io/ios/app/viewer-by-seppmail/id6446402452)

This application allows you to receive, decrypt, and read secure emails with "secure-email.html" attachments. It is designed for users who have received encrypted messages sent via a SEPPmail Appliance.

**Highlights:** Receive encrypted emails, Decrypt secure attachments, Read secure email content, Supports SEPPmail Appliance encryption

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

**In-app purchases:** none


## Frequently asked questions

### Is ARD free?

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

### Is Viewer by SEPPmail free?

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

### Do ARD or Viewer by SEPPmail have ads?

Neither ARD nor Viewer by SEPPmail shows ads.

### Which is updated more often, ARD or Viewer by SEPPmail?

ARD ships an update every 8 months, and Viewer by SEPPmail every 13 months. Most recently, ARD was updated on October 19, 2026 and Viewer by SEPPmail on October 27, 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.*