Comparison

GB Professor vs DETRAN

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

Head to head
About

GB Professor

Features
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GB Professor allows instructors to manage their classes. - Start and Finish GB classes; - Manage students attendance and graduation; - Rate students skills;

About

DETRAN

Access a range of government vehicle and driver services directly from your mobile device. Manage vehicle information, traffic violations, driver's license details, and settle outstanding debts without leaving home.

Highlights
  • Vehicle information lookup
  • Infraction details
  • Driver's license management
  • Debt payment
  • Remote service access
Features
Read full description

Olá, esse é o Detran Digital. Com ele é possível realizar diversos serviços no seu celular. Nessa versão o cidadão poderá consultar informações sobre o Veículo, Infrações, Habilitação, quitar débitos e utilizar mais de vinte serviços sem sair de casa!

Screenshots

GB Professor3 screens
DETRAN4 screens

Verdict

The call

GB Professor and DETRAN 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

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 29, 2026.

ScorecardNo meaningful differences
GB Professor versus DETRAN: the parameters behind the verdict, then further details
ParameterGB ProfessorDETRAN
PriceFreeFree
Rating—1.7 (17 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—17 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size23 MB42 MB
Age rating4++4
DeveloperCartago SoftwaresDEPARTAMENTO DE TRANSITO DO DISTRITO FEDERAL

In-app purchases

None

GB Professor

No in-app purchases

None

DETRAN

No in-app purchases

Questions

Is GB Professor free?
GB Professor is free to download, with no in-app purchases.
Is DETRAN free?
DETRAN is free to download, with no in-app purchases.
Do GB Professor or DETRAN have ads?
Neither GB Professor nor DETRAN shows ads.
Which is updated more often, GB Professor or DETRAN?
GB Professor ships an update monthly, and DETRAN monthly. Most recently, GB Professor was updated on October 29, 2026 and DETRAN on October 29, 2026.

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