Comparison

Lock PV vs Siga Tracking

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

Head to head

About

Lock PV

Features

Read full description

Sistema de rastreamento para veículos automotores. Este sistema permite que após realizar o cadastro, o usuário possa monitorar o veículo gratuitamente no mapa em tempo real. Pré-requisitos para utilização do aplicativo: 1 - Possuir um equipamento rastreador com IMEI válido e homologado 2 - Entrar no login de testes 3 - Realizar o cadastro do equipamento no menu: Usuário > Novo Dispositivo

About

Siga Tracking

Features

Read full description

Nosso principal objetivo é rastrear e acompanhar seu veículo em todos os momentos, 24h por dia, 07 dias por semana!

Screenshots

Lock PV4 screens

Siga Tracking4 screens

Verdict

The call

The clearest difference is update cadence: Siga Tracking at every 8 months against Lock PV's every 18 months. Lock PV's advantage is iOS requirement (12.0 vs 15.1). 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

Lock PV ships an update every 18 months, Siga Tracking every 8 months. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

Lock PV versus Siga Tracking: the parameters behind the verdict, then further details
Parameter	Lock PV	Siga Tracking
Price	Free	Free
Update frequency	Every 18 months	Every 8 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	15.1
Further details — not scored
Size	33 MB	35 MB
Age rating	+4	17+
Developer	Marcelo Soares	Softruck

In-app purchases

None

Lock PV

No in-app purchases

None

Siga Tracking

No in-app purchases

Questions

Is Lock PV free?

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

Is Siga Tracking free?

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

Do Lock PV or Siga Tracking have ads?

Neither Lock PV nor Siga Tracking shows ads.

Which is updated more often, Lock PV or Siga Tracking?

Lock PV ships an update every 18 months, and Siga Tracking every 8 months. Most recently, Lock PV was updated on September 28, 2026 and Siga Tracking on October 10, 2026.