Comparison

SEVAS vs STerminal 3

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

Head to head

About

SEVAS

Features

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Mit dieser App können Sie, falls Sie einen Login für das SEVAS-System haben, die dort für Ihre Gemeinde gespeicherten Aufstellvorrichtungen und Schilder in die App laden, offline vor Ort Daten aktualisieren und Fotos speichern und anschließend die Daten im SEVAS-System aktualisieren. Folgende Berechtigungen werden benötigt: - "Standort" - Um den Benutzer auf der Karte lokalisieren zu können und beim Anlegen neuer Aufstellvorrichtungen den aktuellen Standort verwenden zu können - "Kamera" - Zum Fotografieren von Schildern und Aufstellvorrichtungen - "Externer Speicher" - Zum Zwischenspeichern der Offline-Karte und der Bilder von Schildern und Aufstellvorrichtungen

About

STerminal 3

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Sierzega is an electronics company specializing in traffic technology. This application is used to control Sierzega speed displays and traffic counting devices. The app works only in combination with a Sierzega product (www.sierzega.com) and the corresponding PIN code. The application is designed to be self-explanatory. After establishing a Bluetooth connection, a Sierzega product can be configured in just a few simple steps, or traffic data can be downloaded.

Screenshots

STerminal 34 screens

Verdict

The call

The clearest difference is update cadence: SEVAS at monthly against STerminal 3's every 2 months. STerminal 3's advantage is iOS requirement (12.2 vs 16.0). 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

SEVAS ships an update monthly, STerminal 3 every 2 months. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 4 level

SEVAS versus STerminal 3: the parameters behind the verdict, then further details
Parameter	SEVAS	STerminal 3
Price	Free	Free
Update frequency	Monthly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.0	12.2 — better
Further details — not scored
Size	76 MB	29 MB
Age rating	4+	4+
Developer	NRW.Mobidrom GmbH	Sierzega Elektronik GmbH

In-app purchases

None

SEVAS

No in-app purchases

None

STerminal 3

No in-app purchases

Questions

Is SEVAS free?

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

Is STerminal 3 free?

STerminal 3 is free to download, with no in-app purchases.

Do SEVAS or STerminal 3 have ads?

Neither SEVAS nor STerminal 3 shows ads.

Which is updated more often, SEVAS or STerminal 3?

SEVAS ships an update monthly, and STerminal 3 every 2 months. Most recently, SEVAS was updated on September 8, 2026 and STerminal 3 on September 14, 2026.