Comparison

Notepad by Subject vs OAB Questões

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

Head to head
About

Notepad by Subject

Organize all your notes in a single digital notebook. Create multiple stories with unlimited pages to save text, images, and math expressions. Ideal for students to capture class notes and blackboard pictures.

Highlights
  • Digital notebook
  • Organize by stories
  • Insert text
  • Insert images
  • Insert math expressions
Features
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Easy to use, one digital notebook for all needs. The annotations are separated by stories for better organization, you can create as many stories as you want, with as many pages as you need. Very useful for students, it serves to save pictures of the blackboard and other class notes. The notebook has the following features: To design insert texts Insert images from camera or gallery insert math expressions All very simple and without bureaucracy.

About

OAB Questões

Features
Read full description

Simulados completos e personalizados para a OAB! Treine com questões atualizadas, acompanhe seu desempenho e estude de forma inteligente. O Simulado OAB oferece banco de questões, estatísticas detalhadas, modo offline e muito mais para você garantir sua aprovação. Simulados personalizados Questões oficiais da OAB Modo offline e revisão inteligente Rankings, desafios e gamificação Baixe agora e prepare-se da melhor forma para a 1ª fase da OAB!

Screenshots

Notepad by Subject4 screens
OAB Questões4 screens

Verdict

The call

The clearest difference is ads: OAB Questões at none against Notepad by Subject's shown. OAB Questões also leads on update cadence (every 10 days vs every 2 months). Notepad by Subject's advantage is iOS requirement (13.0 vs 15.1). On price, 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. Notepad by Subject sells 1 one-off in-app purchase and OAB Questões sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Notepad by Subject ships an update every 2 months, OAB Questões every 10 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 5 level
Notepad by Subject versus OAB Questões: the parameters behind the verdict, then further details
ParameterNotepad by SubjectOAB Questões
PriceFreeFree
Positive reviews80.0% of reviews—
Update frequencyEvery 2 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size47 MB33 MB
Age rating4+4+
DeveloperFelipe ReitzDeusdete Filho

In-app purchases

1 purchases

Notepad by Subject

One-time1
  • Remove Ads$2.99
2 purchases

OAB Questões

Subscriptions2
  • Assinatura Mensal$1.991 Month
  • Assinatura Anual$9.991 Year

Questions

Is Notepad by Subject free?
Notepad by Subject is free to download, with in-app purchases available.
Is OAB Questões free?
OAB Questões is free to download, with in-app purchases available.
Do Notepad by Subject or OAB Questões have ads?
Notepad by Subject shows ads; OAB Questões does not.
Which is updated more often, Notepad by Subject or OAB Questões?
Notepad by Subject ships an update every 2 months, and OAB Questões every 10 days. Most recently, Notepad by Subject was updated on November 3, 2026 and OAB Questões on October 28, 2026.

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