Comparison

Petros App vs B3

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

Head to head
About

Petros App

This app provides exclusive access to financial services for Petros participants. Users can view account balances, redemption values, pay stubs, plan profitability, and loan statements. It offers simple navigation for easy access to benefit plan information.

Highlights
  • Account balance viewing
  • Redemption value check
  • Pay stub access
  • Plan profitability tracking
  • Loan statement details
  • News updates
Features
Read full description

Aplicativo exclusivo para os participantes da Petros (Fundação Petrobras de Seguridade Social). Oferece acesso a serviços como saldo de conta, saldo para resgate, contracheque, rentabilidade do plano, demonstrativo de empréstimo, notícias, entre outros. O aplicativo tem uma navegação simples, facilitando o acesso dos participantes a importantes serviços do seu plano de benefícios.

About

B3

Manage your investments and personal finances on a single, secure platform. Track your portfolio across all brokerages, view unified transaction statements, and monitor your wealth growth with personalized news and intuitive charts.

Highlights
  • Consolidate investments from all brokerages
  • Unified transaction statements
  • Monitor wealth evolution with charts
  • Personalized investment news
  • Track fixed income, variable income, and funds
Read full description

Conheça o novo App B3, o aplicativo oficial da Área do Investidor da Bolsa de Valores do Brasil, feito para transformar suas decisões de investimento em resultados de alto impacto. Gerencie seu patrimônio e tenha acesso à informações detalhadas sobre suas finanças pessoais em uma só plataforma, com segurança e praticidade. No novo App B3, você encontra funcionalidades essenciais e gratuitas para acompanhar seus investimentos, seja em Renda Fixa, Renda Variável ou Fundos de Investimento. Consolidação de informações: visualize seus investimentos disponíveis em todas corretoras em uma única plataforma e tenha maior facilidade na gestão da sua carteira. Extrato unificado: acesse extratos de todas as movimentações, como juros, transferências, taxas, proventos, rendimentos, compras e vendas. Evolução patrimonial: monitore a evolução do seu patrimônio com gráficos intuitivos e personalizados, facilitando o acompanhamento e a gestão da sua carteira. Notícias personalizadas: receba informações relevantes para o seu perfil de investidor e acompanhe as notícias que impactam o mercado para entender as melhores oportunidades de investimento. Descubra a evolução do gerenciamento patrimonial e acesse todos os seus investimentos em um só lugar para monitorar sua evolução financeira com maior praticidade. Faça o download agora mesmo e conheça o novo App B3!

Screenshots

Petros App4 screens
B34 screens

Verdict

The call

The clearest difference is review sentiment: B3 at 76% against Petros App's 11%. B3 also leads on rating (4.8 vs 2.9) and ratings volume (134 vs 15). On price, update cadence, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

B3 holds the better App Store score, 4.8 against 2.9. That said, the two scores are not equally well evidenced: B3 has 134 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 11% of Petros App's written reviews are positive against 76% of B3's.

UpkeepUpdate frequency

Petros App ships an update weekly, B3 fortnightly. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Petros App versus B3: the parameters behind the verdict, then further details
ParameterPetros AppB3
PriceFreeFree
Rating2.9 (15 ratings)4.8 (134 ratings) — better
Positive reviews11.3% of reviews75.7% of reviews — better
Number of ratings15134 — better
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size43 MB73 MB
Age rating4++4
DeveloperFundação Petrobras de Seguridade Social - PetrosB3 S.A. – Brasil, Bolsa, Balcao

Customer experience

Petros App

All ratings15 ratings
Positive40.0%
Neutral13.3%
Negative46.7%
Written reviews53 reviews
Positive11.3%
Neutral11.3%
Negative77.4%

B3

All ratings134 ratings
Positive97.0%
Neutral2.2%
Negative0.7%
Written reviews70 reviews
Positive75.7%
Neutral7.1%
Negative17.1%

In-app purchases

None

Petros App

No in-app purchases

None

B3

No in-app purchases

Questions

Is Petros App free?
Petros App is free to download, with no in-app purchases.
Is B3 free?
B3 is free to download, with no in-app purchases.
Which has better reviews, Petros App or B3?
B3 is rated higher. Petros App averages 2.9 out of 5 from 15 ratings, while B3 averages 4.8 from 134 ratings.
Do Petros App or B3 have ads?
Neither Petros App nor B3 shows ads.
Which is updated more often, Petros App or B3?
Petros App ships an update weekly, and B3 fortnightly. Most recently, Petros App was updated on September 21, 2026 and B3 on September 22, 2026.

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