# Knowt vs TimeMaster Knowt registra 4.183.953 visitas mensais com crescimento de +5,4% mês a mês e preços Grátis. TimeMaster registra 1.121 visitas mensais com crescimento de 0% e preços Freemium. | Métrica | [Knowt](https://openaitools.app/pt/tool/knowt-com) | [TimeMaster](https://openaitools.app/pt/tool/timemaster) | | :--- | :--- | :--- | | URL do site | https://knowt.com/ | https://timemaster.lemonsqueezy.com | | Categorias | Criador de flashcards com IA, Gerador de notas com IA, Resumidor com IA, Anotador de notas com IA | Assistente de IA, Ferramentas de produtividade com IA, Gestão de tarefas com IA, Gerador de relatórios com IA | | Modelo de preços | Grátis | Freemium | | Visitas mensais | 4.183.953 | 1.121 | | Taxa de crescimento mensal | +5,4% | 0% | | Mercado principal | Estados Unidos | Estados Unidos | | Visitas diretas | 2.741.505 | 441 | | Nota de avaliação | 4,3 | 4 | | Contagem de favoritos | 14 | 0 | | Plataformas suportadas | Site | Site | ## Knowt Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically. **Preços e planos:** Knowt's core features are free: unlimited learn mode, free practice tests, flashcard creation, imports, and AI study tools with reasonable usage limits. Optional paid upgrades (Plus/Unlimited-style tiers) unlock higher AI generation limits and premium features. No credit card is required to start studying. - **AI PDF Summarizer and Flashcards:** Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them. - **Import and Lecture Recording:** Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets. - **Exam Predictor and Planner:** Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most. - **Voice Tutoring and Podcasts:** Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go. - **Study Modes and Exam Prep:** Free learn mode, matching games, spaced repetition, and practice test rooms cover AP, ACT, and SAT prep. **Pontos fortes:** Free core with unlimited learn mode and practice tests; One-click Quizlet import preserves formatting and images; AI turns PDFs, slides, and lectures into study materials; Strong AP, SAT, and ACT prep resources plus a Chrome extension **Limitações:** Some AI generation limits encourage upgrading to paid plans; Advanced study plans rely on accurate file uploads; Best experience requires creating an account to save materials [Profile (Markdown)](https://openaitools.app/pt/tool/knowt-com.md) ## TimeMaster TimeMaster is a privacy-first time tracking and productivity app with analytics, goal tracking, and focus tools for people who want to understand where their hours actually go. **Preços e planos:** Freemium-style access via an official Lemon Squeezy storefront: $12/month, $84/year, or a $197 one-time lifetime purchase. All tiers include all features and unlimited analytics. - **Privacy-first time tracking:** Start, stop, and log time on tasks and activities so you can see exactly where your hours are spent. - **Insightful analytics:** Turn raw time entries into reports that reveal patterns, trends, and opportunities to reclaim hours. - **Goal setting:** Set targets for how you want to spend your time and measure progress against them over time. - **Focus and distraction control:** Focus-oriented features help reduce distraction so tracked time translates into real output. - **All features on every plan:** One purchase unlocks all features and unlimited analytics, whether you choose monthly, yearly, or lifetime billing. **Pontos fortes:** Privacy-first positioning for time and analytics data; Simple billing choices including a one-time lifetime option; All features and unlimited analytics included on every plan; Clear focus on analytics that turn tracked time into decisions **Limitações:** Storefront page offers limited public product detail before checkout; Time tracking requires the habit of starting and stopping sessions consistently; Subscription tiers add up over time compared with the one-time lifetime option [Profile (Markdown)](https://openaitools.app/pt/tool/timemaster.md) ## Perguntas frequentes ### Como Knowt e TimeMaster se comparam em tráfego mensal? Knowt tem 4.183.953 visitas mensais, enquanto TimeMaster tem 1.121. As estimativas de tráfego descrevem o tamanho da audiência, não a qualidade do produto. ### Como as taxas de crescimento se comparam? Knowt tem taxa de crescimento mês a mês de +5,4%; TimeMaster tem 0%. ### Como os preços se comparam? Knowt: Grátis. Knowt's core features are free: unlimited learn mode, free practice tests, flashcard creation, imports, and AI study tools with reasonable usage limits. Optional paid upgrades (Plus/Unlimited-style tiers) unlock higher AI generation limits and premium features. No credit card is required to start studying. TimeMaster: Freemium. Freemium-style access via an official Lemon Squeezy storefront: $12/month, $84/year, or a $197 one-time lifetime purchase. All tiers include all features and unlimited analytics. ## Alternativas | # | Nome da ferramenta | Visitas mensais | Taxa de crescimento mensal | Modelo de preços | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Studocu](https://openaitools.app/pt/tool/studocu-global) | 39.297.122 | +1,1% | Freemium | Biblioteca massiva de anotações acadêmicas compartilhadas combinada com ferramentas de estudo de IA, mas com menos foco na criação de flashcards. | [.md](https://openaitools.app/pt/tool/studocu-global.md) | | 2 | [Gizmo](https://openaitools.app/pt/tool/gizmo-ai) | 9.273.984 | +18,2% | Freemium | Aplicativo de estudos gamificado com IA que converte anotações em flashcards e questionários, mas com uma interface mais lúdica. | [.md](https://openaitools.app/pt/tool/gizmo-ai.md) | | 3 | [Solvely AI](https://openaitools.app/pt/tool/solvely-ai) | 4.526.289 | +134% | Freemium | Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards. | [.md](https://openaitools.app/pt/tool/solvely-ai.md) | | 4 | [StudyFetch](https://openaitools.app/pt/tool/study-fetch) | 1.750.520 | +1,7% | Freemium | Plataforma interativa de aprendizado por IA que transforma materiais de cursos em flashcards e questionários, mas com mais explicações em vídeo. | [.md](https://openaitools.app/pt/tool/study-fetch.md) | | 5 | [Studley AI](https://openaitools.app/pt/tool/studley-ai) | 1.031.545 | -19,5% | Freemium | Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence. | [.md](https://openaitools.app/pt/tool/studley-ai.md) | | 6 | [Studydrive](https://openaitools.app/pt/tool/studydrive) | 864.081 | -29,1% | Freemium | University learning platform combining shared notes with AI flashcard generation, but heavier community focus. | [.md](https://openaitools.app/pt/tool/studydrive.md) | | 7 | [Flashka](https://openaitools.app/pt/tool/flashka) | 805.913 | +2% | Freemium | Assistente de estudos personalizado com IA que cria flashcards e mapas mentais a partir de gravações de aulas, mas com uma comunidade de usuários menor. | [.md](https://openaitools.app/pt/tool/flashka.md) | | 8 | [Reclaim AI](https://openaitools.app/pt/tool/reclaim-ai) | 735.853 | -1,7% | Freemium, Teste gratuito | Calendário com IA que protege o seu tempo de foco | [.md](https://openaitools.app/pt/tool/reclaim-ai.md) | | 9 | [Mindgrasp](https://openaitools.app/pt/tool/mindgrasp) | 672.288 | -0,5% | Freemium, Teste gratuito | Assistente de aprendizado por IA que converte aulas e documentos em guias de estudo e flashcards, mas menos amigável no plano gratuito. | [.md](https://openaitools.app/pt/tool/mindgrasp.md) | | 10 | [Revisely](https://openaitools.app/pt/tool/revisely-com) | 512.137 | -2,3% | Freemium | Plataforma de estudos com IA que transforma anotações e vídeos em testes e resumos, mas com menos recursos colaborativos. | [.md](https://openaitools.app/pt/tool/revisely-com.md) | --- Fonte: https://openaitools.app/pt/compare/knowt-com-vs-timemaster More Markdown: [Categorias](https://openaitools.app/pt/categories.md) · [Rankings de tráfego](https://openaitools.app/pt/rankings.md) · [llms.txt](https://openaitools.app/pt/llms.txt)