# OETStudy vs Prep Edu OETStudy registra 4.738 visitas mensais com crescimento de +264,2% mês a mês e preços Grátis. Prep Edu registra 1.414.975 visitas mensais com crescimento de -19,8% e preços Pago. | Métrica | [OETStudy](https://openaitools.app/pt/tool/oetstudy-com) | [Prep Edu](https://openaitools.app/pt/tool/prep-edu) | | :--- | :--- | :--- | | URL do site | https://oetstudy.com | https://prepedu.com | | Categorias | Aprendizado de idiomas com IA, AI Writing Assistants, Reconhecimento de fala com IA, Testes com IA | Aprendizado de idiomas com IA, Testes com IA, Professores com IA, Cursos de IA | | Modelo de preços | Grátis | Pago | | Visitas mensais | 4.738 | 1.414.975 | | Taxa de crescimento mensal | +264,2% | -19,8% | | Mercado principal | Estados Unidos | Vietnã | | Visitas diretas | 1.537 | 479.070 | | Nota de avaliação | 4,4 | 4,1 | | Contagem de favoritos | 1 | 0 | | Plataformas suportadas | Site | Site | ## OETStudy OETStudy is a free practice platform for the Duolingo English Test. It offers a large bank of exam-style questions, AI-powered scoring for speaking and writing tasks, CEFR vocabulary checks, and progress analytics to help learners target a higher score. **Preços e planos:** OETStudy offers free practice questions and basic features, with premium features covering comprehensive preparation such as AI scoring and detailed analytics. No credit card is required to start. - **15,000+ practice questions:** A large bank of DET-style items spanning speaking, writing, listening, and reading, graded by difficulty so you can practise at the level you need. - **AI speaking and writing scoring:** Speaking and writing submissions are scored automatically, evaluating pronunciation, fluency, grammar, and content structure with suggestions for improvement. - **CEFR vocabulary tools:** Check your vocabulary level against CEFR bands and build word lists clustered around the question types you practise most. - **Progress analytics:** Practice statistics and score analysis highlight weak areas and show how your performance changes over time. - **Targeted question drills:** Focus practice on the specific DET task types where you need the most improvement rather than working through everything equally. **Pontos fortes:** Large, DET-aligned question bank across all four sections; AI scoring provides instant speaking and writing feedback; CEFR and vocabulary tools support longer-term language growth; Free tier lets you practise before paying for premium features **Limitações:** Some content and features are JS-dependent and may not render on older browsers; Premium scoring and analytics sit behind the free practice tier; AI scoring is a practice aid and not the official DET result [Profile (Markdown)](https://openaitools.app/pt/tool/oetstudy-com.md) ## Prep Edu Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home. **Preços e planos:** Paid, course-based. Prep Edu sells structured IELTS, TOEIC, HSK and PrepTalk English packages rather than a single flat subscription, and the exact fee depends on which program and length you choose. Current prices are shown on the course pages after you select a track, so treat any figure you see in older reviews as potentially out of date. - **Prep AI Virtual Speaking Room:** Rehearse exam-style speaking tasks with AI scoring and multi-layer feedback covering grammar, pronunciation, fluency, vocabulary and how well your ideas are organised. - **Prep AI Virtual Writing Room:** Submit written answers and receive automated scoring with suggestions on structure, vocabulary range and accuracy to raise your band score. - **Teacher Bee AI companion:** A companion that answers questions, walks through difficult tasks and keeps learners motivated between lessons. - **Structured courses and mock tests:** Structured IELTS, TOEIC and HSK programmes, a PrepTalk English speaking course, entry tests and mock exams that mirror the real format. - **Personalised roadmap and mobile app:** A personalised learning path, daily progress tracking, score reporting and the Prep app for studying on the go. **Pontos fortes:** Combines real course content with AI speaking and writing practice in one place; Feedback covers ideas, logic and vocabulary, not just surface grammar correction; Large active learner base with a well-known presence in the Vietnamese exam-prep market; Works fully online and via app, suited to studying at home on a flexible schedule **Limitações:** Course pricing varies by program and is not fully transparent until you talk to sales or log in; Heaviest focus is on IELTS/TOEIC/HSK, so it is not ideal for learners targeting other exams or general fluency only; Effectiveness still depends on learner discipline; AI feedback on ideas and logic is helpful but not a substitute for expert human tutoring; Some testimonials and score banners are marketing-heavy, so results should be judged against your own baseline and study time [Profile (Markdown)](https://openaitools.app/pt/tool/prep-edu.md) ## Perguntas frequentes ### Como OETStudy e Prep Edu se comparam em tráfego mensal? OETStudy tem 4.738 visitas mensais, enquanto Prep Edu tem 1.414.975. As estimativas de tráfego descrevem o tamanho da audiência, não a qualidade do produto. ### Como as taxas de crescimento se comparam? OETStudy tem taxa de crescimento mês a mês de +264,2%; Prep Edu tem -19,8%. ### Como os preços se comparam? OETStudy: Grátis. OETStudy offers free practice questions and basic features, with premium features covering comprehensive preparation such as AI scoring and detailed analytics. No credit card is required to start. Prep Edu: Pago. Paid, course-based. Prep Edu sells structured IELTS, TOEIC, HSK and PrepTalk English packages rather than a single flat subscription, and the exact fee depends on which program and length you choose. Current prices are shown on the course pages after you select a track, so treat any figure you see in older reviews as potentially out of date. ## Alternativas | # | Nome da ferramenta | Visitas mensais | Taxa de crescimento mensal | Modelo de preços | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [PTE APEUni](https://openaitools.app/pt/tool/apeuni-com) | 2.212.623 | +11,2% | Grátis | Foca fortemente na prática para exames PTE e IELTS com pontuação de IA robusta, semelhante às salas de teste da Prep Edu. | [.md](https://openaitools.app/pt/tool/apeuni-com.md) | | 2 | [ELSA Speak](https://openaitools.app/pt/tool/elsaspeak-com) | 958.654 | -21,9% | Freemium, Teste gratuito | Coach de inglês com IA e feedback instantâneo de pronúncia | [.md](https://openaitools.app/pt/tool/elsaspeak-com.md) | | 3 | [Alfa PTE](https://openaitools.app/pt/tool/alfapte) | 886.734 | -15,1% | Freemium | Oferece preparação online para exames e pontuação instantânea por IA para PTE e IELTS, mas com uma estrutura de cursos mais simples. | [.md](https://openaitools.app/pt/tool/alfapte.md) | | 4 | [Praktika](https://openaitools.app/pt/tool/chatgpt-english-praktika-app) | 673.116 | +8,5% | Freemium, Pago | Aprenda idiomas conversando com tutores de IA realistas | [.md](https://openaitools.app/pt/tool/chatgpt-english-praktika-app.md) | | 5 | [Gliglish](https://openaitools.app/pt/tool/gliglish) | 395.913 | +0,5% | Freemium | Pratique um novo idioma conversando com um parceiro de conversa com IA | [.md](https://openaitools.app/pt/tool/gliglish.md) | | 6 | [Gurully](https://openaitools.app/pt/tool/gurully) | 358.166 | -4,2% | Freemium | Fornece pontuação automatizada por IA para os principais exames de proficiência em inglês, embora seja menos focado em aulas em vídeo estruturadas do que a Prep. | [.md](https://openaitools.app/pt/tool/gurully.md) | | 7 | [LanguaTalk](https://openaitools.app/pt/tool/languatalk) | 353.853 | -20,1% | Freemium | Fale um novo idioma desde o primeiro dia com IA natural e professores especialistas | [.md](https://openaitools.app/pt/tool/languatalk.md) | | 8 | [SmallTalk2Me](https://openaitools.app/pt/tool/smalltalk2-me) | 282.580 | -2,4% | Freemium | Oferece excelente coaching de conversação por IA para o IELTS, mas carece da abrangente biblioteca de cursos escritos encontrada na Prep. | [.md](https://openaitools.app/pt/tool/smalltalk2-me.md) | | 9 | [DET Practice](https://openaitools.app/pt/tool/det-practice) | 115.015 | +15,9% | Freemium | Especializa-se especificamente na preparação para o Duolingo English Test com simulados adaptativos, enquanto a Prep cobre vários exames. | [.md](https://openaitools.app/pt/tool/det-practice.md) | | 10 | [Speak](https://openaitools.app/pt/tool/speak) | 46.150 | -66,2% | Teste gratuito | Speak is an AI-powered language learning app built around speaking rather than studying. Its Speak Method loops through three stages — learn the phrases native speakers actually use, practice them until they become autom | [.md](https://openaitools.app/pt/tool/speak.md) | --- Fonte: https://openaitools.app/pt/compare/oetstudy-com-vs-prep-edu 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)