Comparison

BuildSec 4.0 vs Viewer by SEPPmail

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

Head to head
About

BuildSec 4.0

Features
Read full description

Using the alarm system app BuildSec 4.0 you are in control of your modern TELENOT hazard alarm system at any time and any place. The alarm system app BuildSec 4.0 is a user software application for smartphones and tablets. The operation of the alarm system app is identical to operation of the keypad BT 800. OPERATION • Setting/unsetting of all partitions • Indication of open dedicated signals (door, window, etc.) • Alarm messages and location in plain text • Disabling of input groups • Operation of switching functions • Displaying of the event memory • Disabling/enabling of the keypad codes CONNECTION MODES • Connection via digital platform hiXserver (currently for intruder alarm control panels complex) • Direct connection between app and alarm system ADVANCED FUNCTIONS • Storage of access data of properties in the application of smartphones/tablets • Optional encryption of property access data is possible • Exporting access data via QR codes • Importing access data via QR code scan • Favorites list • Encrypted data transfer from smartphones/tablets to alarm system • Password-protected login • User authentication via Face ID or Touch ID COMPATIBLE HAZARD ALARM SYSTEMS • Intruder alarm control panel hiplex 8400H (from firmware version 01.01, recommended: firmware version 3 or higher) • Intruder alarm control panels complex 200H / 400H, wireless alarm system compact easy (from firmware version 15.43) in connection with transmission devices 1516 / 2516 / 3516 (from firmware version 6.20)

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.

Screenshots

BuildSec 4.03 screens
Viewer by SEPPmail4 screens

Verdict

The call

The clearest difference is update cadence: BuildSec 4.0 at every 2 months against Viewer by SEPPmail's every 13 months. Viewer by SEPPmail's advantage is iOS requirement (12.4 vs 16.4). 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

BuildSec 4.0 ships an update every 2 months, Viewer by SEPPmail every 13 months. The most recent releases landed on September 19, 2026 and August 24, 2026 respectively.

Scorecard2 real differences · 8 level
BuildSec 4.0 versus Viewer by SEPPmail: the parameters behind the verdict, then further details
ParameterBuildSec 4.0Viewer by SEPPmail
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 months — betterEvery 13 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.412.4 — better
Further details — not scored
Size204 MB19 MB
Age rating4+4+
DeveloperTelenot Electronic GmbHSEPPmail AG

In-app purchases

None

BuildSec 4.0

No in-app purchases

None

Viewer by SEPPmail

No in-app purchases

Questions

Is BuildSec 4.0 free?
BuildSec 4.0 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 BuildSec 4.0 or Viewer by SEPPmail have ads?
Neither BuildSec 4.0 nor Viewer by SEPPmail shows ads.
Which is updated more often, BuildSec 4.0 or Viewer by SEPPmail?
BuildSec 4.0 ships an update every 2 months, and Viewer by SEPPmail every 13 months. Most recently, BuildSec 4.0 was updated on September 19, 2026 and Viewer by SEPPmail on August 24, 2026.

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