Matematchicas vs AZ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Matematchicas
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O Matematchicas transforma o aprendizado de matemática em uma experiência interativa, visual e significativa. Por meio de atividades práticas, explicações claras e representações visuais, o aplicativo ajuda estudantes do ensino fundamental a compreender e revisar os principais conteúdos da disciplina. Mais do que aprender fórmulas, o usuário desenvolve entendimento real ao conectar a matemática com situações do dia a dia, aplicando a teoria na prática. Um dos pilares do Matematchicas é a equidade de gênero nas ciências exatas. Ao longo da jornada, você conhece histórias de mulheres que marcaram a história da matemática, como Hipátia de Alexandria, porque exemplos reais têm o poder de inspirar novas gerações.
AZ
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Keep studying across your phone, tablet and desktop. Use your phone on the move and a tablet or desktop when you want more room to study. Connect the same StudyCert account to continue your learning in the app and on the desktop web. Prepare for Microsoft Azure Fundamentals (AZ-900) with 509 practice questions and 110 key terms. Study coverage · 3 areas • Describe cloud concepts • Describe Azure architecture and services • Describe Azure management and governance 1. Build your foundation with key terms Use flashcards to learn meanings, exam context and selection cues. Mark terms as known or not yet known, then revisit unstudied or unfamiliar cards. Edit card content to suit your learning and restore the original when needed. 2. Practice and understand each answer Study in 50-question sets, by domain or by difficulty. Work through single- and multiple-choice questions, then read the explanation for the answer and each option. Choose all, unfinished or wrong questions; shuffle questions and choices; use a study timer; and resume where you left off. 3. Review mistakes and uncertain concepts Collect questions marked for review, recent errors and repeated mistakes. Filter by cumulative wrong-answer count and focus on weaker domains or difficulty levels. The glossary report connects your known/not-yet records with accuracy on related questions. 4. Check your preparation with a mock exam Practice time management with 50 questions in 45 minutes. Change answers before submission, resume a saved exam and receive grading when time expires. Afterwards, see correct, wrong and unanswered counts, your score and domain results, then revisit mistakes. Tools that fit your study routine Optional audio study reads terms and meanings aloud. Choose whether to include exam context and selection cues, set repeats and pauses, and control playback with the mini player. In the mobile app, audio can continue in the background and with the screen locked. A study calendar, learning streaks, weekly goals, reminders for unmet goals and light, dark or system themes support your routine. Learning records are managed for each supported language. Some features require paid access. Check the included features and price on the purchase screen. Purchase restoration is supported. This is an independent study aid, not an official, affiliated or endorsed app of any exam administrator or certification body. Exam names and trademarks belong to their respective owners.
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Verdict
The clearest difference is in-app purchases: Matematchicas at none against AZ's 1. AZ's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads 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. AZ sells 1 one-off in-app purchase. Matematchicas asks for nothing beyond the download.
| Parameter | Matematchicas | AZ |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 4 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 154 MB |
| Age rating | 4+ | 4+ |
| Developer | Isabel Salles | CHOI SEONGMIN |
In-app purchases
Matematchicas
No in-app purchases
AZ
- AZ-900 Lifetime Access$4.99









