Comparison

Masterseg vs 3SAT Driver

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

Head to head

About

Masterseg

Features

Read full description

O Masterseg é um aplicativo móvel onde o cliente monitorado pode acompanhar diretamente via celular ou tablet todas as atividades do seu sistema de segurança. Por meio do aplicativo é possível saber o status do painel de alarme, armá-lo e desarmá-lo, visualizar as câmeras ao vivo, verificar eventos e ordens de serviço abertas e realizar chamadas telefônicas para contatos cadastrados no seu perfil. É a segurança que você precisa na palma da sua mão.

About

3SAT Driver

This application is designed for registered drivers within the 3SAT Tecnologia system. It provides a platform for drivers to access and manage their information and tasks related to the 3SAT network.

Highlights

For registered 3SAT drivers
System integration
Task management

Features

Read full description

Aplicativo desenvolvido para os motoristas cadastrados no sistema da 3SAT Tecnologia.

Screenshots

Masterseg4 screens

3SAT Driver3 screens

Verdict

The call

Masterseg and 3SAT Driver are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Masterseg ships an update monthly, 3SAT Driver every 3 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

ScorecardNo meaningful differences

Masterseg versus 3SAT Driver: the parameters behind the verdict, then further details
Parameter	Masterseg	3SAT Driver
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Monthly	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.1	15.0 — better
Further details — not scored
Size	111 MB	48 MB
Age rating	4+	4+
Developer	R.P.D TECNOLOGIA EM SEGURANCA LTDA	3SAT TECNOLOGIA LTDA

In-app purchases

None

Masterseg

No in-app purchases

None

3SAT Driver

No in-app purchases

Questions

Is Masterseg free?

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

Is 3SAT Driver free?

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

Do Masterseg or 3SAT Driver have ads?

Neither Masterseg nor 3SAT Driver shows ads.

Which is updated more often, Masterseg or 3SAT Driver?

Masterseg ships an update monthly, and 3SAT Driver every 3 weeks. Most recently, Masterseg was updated on October 4, 2026 and 3SAT Driver on October 12, 2026.