Comparison

Viewer by SEPPmail vs STODIAdiserv

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Viewer by SEPPmail

Free

📊 Productivity

★ 1.01 ratingsView app →

About

Viewer by SEPPmail

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

Read full description

Sie haben eine verschlüsselte E-Mail mit einem "secure-email.html" Anhang in Ihrer Mailbox ? Diese wurde durch jemanden mit einer SEPPmail Appliance verschlüsselt und an Sie versendet. Mit der SEPPmail Viewer-APP können Sie diese empfangen, entschlüsseln und lesen.

About

STODIAdiserv

Read full description

Mit der STODIA Diserv App haben Sie die Möglichkeit, ausführliche Diagnose-Daten von Stodia-Batteriespeichern abzurufen. Die gerätespezifischen Daten werden für Sie grafisch aufbereitet, weiter ist es möglich Ihre Geräte zu konfigurieren.

Screenshots

Viewer by SEPPmail4 screens

STODIAdiserv4 screens

Verdict

The call

The clearest difference is update cadence: STODIAdiserv at monthly against Viewer by SEPPmail's every 13 months. Viewer by SEPPmail's advantage is iOS requirement (12.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Viewer by SEPPmail ships an update every 13 months, STODIAdiserv monthly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level

Viewer by SEPPmail versus STODIAdiserv: the parameters behind the verdict, then further details
Parameter	Viewer by SEPPmail	STODIAdiserv
Price	Free	Free
Rating	1.0 (1 ratings) — better	—
Positive reviews	0.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Every 13 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.4 — better	15.6
Further details — not scored
Size	19 MB	34 MB
Age rating	4+	4+
Developer	SEPPmail AG	Stodia GmbH

In-app purchases

None

Viewer by SEPPmail

No in-app purchases

None

STODIAdiserv

No in-app purchases

Questions

Is Viewer by SEPPmail free?

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

Is STODIAdiserv free?

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

Do Viewer by SEPPmail or STODIAdiserv have ads?

Neither Viewer by SEPPmail nor STODIAdiserv shows ads.

Which is updated more often, Viewer by SEPPmail or STODIAdiserv?

Viewer by SEPPmail ships an update every 13 months, and STODIAdiserv monthly. Most recently, Viewer by SEPPmail was updated on October 8, 2026 and STODIAdiserv on October 15, 2026.