OAB Mack vs Ka3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OAB Mack
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Aplicativo da Faculdade Mackenzie - Brasília direcionado aos alunos do Curso de Direito para estudarem para o Exame da Ordem de Advogados do Brasil, respondendo questões e realizando simulados da personalizados e da própria OAB.
Ka3
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Conhecer sobre o Dinheiro e Ter Independência financeira nunca foi tão fácil! Com a Ka3 Finance, tanto adultos como crianças terão acesso ao conteúdo interativo, cursos, quizz, comunidade e suporte para entender tudo sobre como funciona o Jogo do Dinheiro na vida real!
Screenshots
Verdict
The clearest difference is update cadence: Ka3 at every 3 weeks against OAB Mack's every 6 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OAB Mack ships an update every 6 weeks, Ka3 every 3 weeks. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.
| Parameter | OAB Mack | Ka3 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 40 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Dzigne Sistemas e Tecnologia LTDA ME | Tec Sports App S.A |
In-app purchases
OAB Mack
No in-app purchases
Ka3
No in-app purchases
