Comparison

Master Cidadania vs CarM3

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

Head to head
About

Master Cidadania

Features
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O aplicativo Master Cidadania foi criado para você acompanhar o seu processo de dupla cidadania de um jeito simples e rápido. Se você já é nosso cliente, use o app para ter todas as informações sobre o seu caso direto no celular, sem precisar mandar e-mail ou ligar para saber as novidades. O que você encontra no app: Status do Processo: Veja exatamente em qual etapa o seu processo está no momento. Documentos: Confira quais documentos já foram aprovados, o que está em análise e se falta entregar alguma coisa. Avisos: Fique sabendo sempre que houver alguma atualização importante no seu caso. Suporte: Encontre nossos canais de atendimento de forma rápida para tirar dúvidas com a nossa equipe.

About

CarM3

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CARM3 is the ultimate solution for car lovers. Take full control of your garage, maintenance history, and automotive finances in a modern, easy-to-use app. Perfect for careful owners, collectors, and motorsport enthusiasts. Main Features: - My Digital Garage: Register your vehicles with a complete technical sheet (Brand, Model, Year, Fuel, Power, Chassis, and more). - Maintenance Management: Record all inspections, oil changes, tire replacements, and repairs. Track mileage and know exactly when the next service is due. - Financial Control: Organize Budgets, Work Orders, and Invoices. Know exactly how much you spend on parts and labor. - Dashboard: Quickly view the health status of your fleet. See which cars are up to date ("Good"), approaching service ("Due Soon"), or overdue ("Overdue"). - Complete History: Increase your vehicle’s resale value with a detailed and organized service history. Why use CARM3? - Clean and intuitive interface. - Support for multiple vehicles. - Detailed history of services and parts. - Document and expiration management. Download now and manage your car in the palm of your hand!

Screenshots

Master Cidadania4 screens
CarM31 screens

Verdict

The call

The clearest difference is ads: Master Cidadania at none against CarM3's shown. On price, update cadence, 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

Master Cidadania ships an update every 3 weeks, CarM3 every 10 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level
Master Cidadania versus CarM3: the parameters behind the verdict, then further details
ParameterMaster CidadaniaCarM3
PriceFreeFree
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size38 MB64 MB
Age rating4+17+
DeveloperMaster Cidadania Agenciamentos LTDAAlexandre Auler

In-app purchases

None

Master Cidadania

No in-app purchases

None

CarM3

No in-app purchases

Questions

Is Master Cidadania free?
Master Cidadania is free to download, with no in-app purchases.
Is CarM3 free?
CarM3 is free to download, with no in-app purchases.
Do Master Cidadania or CarM3 have ads?
CarM3 shows ads; Master Cidadania does not.
Which is updated more often, Master Cidadania or CarM3?
Master Cidadania ships an update every 3 weeks, and CarM3 every 10 days. Most recently, Master Cidadania was updated on October 25, 2026 and CarM3 on October 28, 2026.

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