Memhack vs DataVirtus
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?
DataVirtus
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DataVirtus, o aplicativo pioneiro na área de análise de dados, oferece um portal educacional exclusivo, projetado para transformar dados em descobertas valiosas. Este aplicativo é uma extensão da DataVirtus, que é um polo educacional da Faculdade Faciencia, dedicado a treinamentos especializados em análise de dados e tecnologias relacionadas. Com a DataVirtus, você tem acesso a uma variedade de recursos educacionais, incluindo: Módulos de Aprendizado Interativos: Aprofunde-se em tópicos como Alfabetização de Dados com Excel e Power BI, Lógica de Programação com Python, Análise de Vínculos com Gephi, IPED, Qlik Sense, i2 Analyst's Notebook, entre outros. Cada módulo é projetado para oferecer aprendizado prático e aplicável. Acesso a Aulas ao Vivo e Gravadas: A flexibilidade é fundamental. Assista às aulas ao vivo ou acesse as gravações quando for conveniente para você, garantindo que nunca perca um momento de aprendizado. Fóruns de Discussão e Comunidade: Conecte-se com colegas e professores, discuta tópicos de aula, compartilhe ideias e resolva dúvidas em uma comunidade colaborativa. Materiais de Estudo Complementares: Acesso a uma vasta biblioteca de recursos adicionais para enriquecer seu aprendizado. Projetos Práticos e Estudos de Caso: Aplicação prática de conhecimentos através de projetos e estudos de caso, permitindo que você experimente o mundo real da análise de dados. Certificação: Ao concluir o curso, receba um certificado reconhecido pelo MEC, validando suas habilidades e conhecimentos adquiridos. Suporte Contínuo: Uma equipe de suporte dedicada está disponível para ajudar com qualquer dúvida técnica ou acadêmica. Super Bônus Exclusivos: Ganhe licenças vitalícias de softwares de análise de dados e acesso a cursos adicionais, ampliando ainda mais suas habilidades. A DataVirtus não é apenas um aplicativo de aprendizado - é uma jornada para dominar a arte da análise de dados. Com uma interface amigável, recursos atualizados e um compromisso com a excelência educacional, é a ferramenta perfeita para quem deseja se tornar um analista de dados completo. Seja para desenvolvimento pessoal ou profissional, a DataVirtus abre as portas para um mundo de possibilidades no campo da análise de dados. Descubra mais e comece sua jornada em análise de dados hoje mesmo com a DataVirtus. Visite nosso site para mais informações www.datavirtus.com.br Transforme dados em descobertas valiosas com a DataVirtus.
Screenshots
Verdict
The clearest difference is update cadence: Memhack at monthly against DataVirtus's every 15 months. Memhack also leads on iOS requirement (12.0 vs 15.1). 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.
Memhack ships an update monthly, DataVirtus every 15 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.
| Parameter | Memhack | DataVirtus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | — |
| Positive reviews | 40.5% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Monthly — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 81 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | FLUENCY ACADEMY ENSINO DE IDIOMAS | The Members |
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
DataVirtus
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Memhack
No in-app purchases
DataVirtus
No in-app purchases









