Memhack vs ProfeAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memhack
This app uses a spaced repetition system to help you memorize vocabulary, sentences, and grammar rules. It provides pre-made flashcards created by teachers for an optimal learning experience. Sync your progress across devices and focus on learning without the hassle of creating your own study materials.
- Spaced repetition system algorithm
- Teacher-created flashcards
- Personalized review schedule
- Intuitive and user-friendly interface
- Web and mobile app sync
- Pre-made study materials
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Join thousands of students and memorize words, sentences, expressions and grammar rules in a simple and intuitive way! Memhack is an app that uses a powerful SRS (spaced repetition system) algorithm to help you fix content: no more forgetting everything within days after you study! All the flashcards were created by teachers in order to guarantee the best learning experience possible in any language! It works in a very simple way: during your Fluency Academy classes, you will learn a lot of new words and expressions, and after class you’ll be able to practice them all by using Memhack! Reinforce the content seen in class through an algorithm that is personalized for you: the app learns with your answers and shows the cards you need to review at the right moment. Don’t waste hours and hours planning and creating cards or lists from scratch - our team of teachers has already done that for you! This way, you can focus on what really matters: learning. To make your learning even easier, we created an intuitive and user-friendly interface, all you have to do is open the app and study! All your progress is synced with the web app, which means you can study on both your computer or smartphone. So hey, let’s revolutionize your way of learning languages?
ProfeAI
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O ProfeAI é o assistente pedagógico do professor brasileiro. Diga o que precisa do seu jeito — “uma atividade de frações para o 5º ano” — e receba o material pronto para revisar e usar em sala. O ProfeAI prepara. Você revisa e decide. PREPARE A AULA • Planos de aula com as habilidades da BNCC escritas por extenso, etapas com tempo e atividade prática • Atividades em três formas: na folha, com a mão na massa ou em movimento • Avaliações, aulas temáticas e trabalhos escolares • Adapte uma atividade para um aluno: menos itens, exemplo resolvido, alternativas no lugar da resposta escrita — sem expor a condição do aluno na folha COM O CONTEXTO DA SUA TURMA • Cadastre suas turmas e o ProfeAI considera série, horário e o que já foi trabalhado • Plano semanal, calendário escolar e mapa curricular mantêm o fio do ano • Chamada e observações do dia alimentam o parecer descritivo de cada aluno • Correção de provas a partir da foto FEITO PARA A SALA DE AULA BRASILEIRA • 1.580 habilidades e objetivos da BNCC conferidos com o documento do MEC • Educação Infantil, Ensino Fundamental e Ensino Médio • Leia o material no celular, salve em PDF ou Word, imprima ou mande pelo WhatsApp • Acervo com tudo o que você já preparou, organizado por projeto TAMBÉM NO APP • Assistente para tirar dúvidas pedagógicas sobre suas turmas • Bem-estar: um espaço para desabafar e pensar junto nos dias difíceis Comece grátis, sem cartão. Para preparar mais materiais ao longo da semana, assine o ProfeAI Pro dentro do app, pela App Store. A assinatura renova automaticamente e pode ser cancelada nos ajustes do iPhone. Termos de uso: https://profeai.com.br/termos Privacidade: https://profeai.com.br/privacidade
Screenshots
Verdict
The clearest difference is update cadence: ProfeAI at every 2 days against Memhack's monthly. Memhack's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Memhack ships an update monthly, ProfeAI every 2 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.
| Parameter | Memhack | ProfeAI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | — |
| Positive reviews | 40.5% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 81 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | FLUENCY ACADEMY ENSINO DE IDIOMAS | ZION JS LLC |
Bugs and requests
Memhack
Reported bugs
17 issues- App closes unexpectedly during study sessions
- Cannot log in or reset password
- Decks disappear or are deleted
- Progress is not saved
- App freezes or becomes unresponsive
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- Cards do not load or are not counted
- Login information is not recognized
- App crashes during card review
- Repetition count is incorrect
- Audio is missing from most cards
- App does not work offline
- Looping issue where decks restart
- App redirects to website login
- App does not save study days
- Error messages without explanation
- Features not working after updates
- AI for spaced repetition is inconsistent
Requested features
17 requests- Option to delete cards/decks
- Ability to create custom subjects/classes
- Integration with Fluency Academy lessons/videos
- Option to create own cards or export existing ones
- Feature to practice pronunciation with AI or real people
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- Option to add own cards
- Ability to study in reverse (Portuguese -> Spanish)
- Widgets for home screen
- Motivation features (rewards, skins, avatar, rankings)
- Automatic audio playback after flipping card
- Option to click on evaluation emoji to skip translation
- More ways to train and memorize
- Option to create own subjects or word/phrase classes
- Option to add new cards
- Notification system for study times
- Allow more than 1 session per day
- Add words of interest
ProfeAI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Memhack
No in-app purchases
ProfeAI
No in-app purchases









