Comparison

Estuda.com ENEM e Vestibular vs Guru AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Estuda.com ENEM e Vestibular

Prepare-se para o Enem e vestibulares com uma plataforma completa. Acesse um vasto banco de questões, videoaulas, simulados, redação com correção profissional e planos de estudo personalizados para otimizar seu tempo e confiança.

Highlights
  • Extensive question bank
  • Video lessons and live classes
  • Simulated exams with TRI scoring
  • Professional essay correction
  • Personalized study plans
  • AI-powered question assistance
Features
Read full description

Quer facilidade e praticidade na hora de estudar para o Enem e vestibulares? Agora, você não precisa mais ficar pulando de app em app para estudar. A Estuda.com é uma plataforma completa e ideal para você que quer passar no Enem e outros vestibulares, auxiliando estudantes por meio de um banco de questões, videoaulas, simulados, redação com correção, provas em pdf, plano de estudo e muitos outros recursos. Nosso app é a melhor estratégia para você conquistar uma ótima gestão de tempo nas provas, reduzir aquela ansiedade no dia do vestibular e ganhar confiança para obter o melhor desempenho no exame. Como a Estuda.com pode te ajudar? - Banco de Questões: +200 mil questões para praticar, divididas por disciplina, instituição ou nível de dificuldade; - Questões inéditas: + de 15 mil questões inéditas; - Listas de exercícios: gere listas de exercícios personalizadas; - Estatísticas: identifique seus pontos fortes e a melhorar, taxa de acertos e tudo sobre seu desempenho nas disciplinas; - Provas: baixe provas do Enem e diversas faculdades em pdf para treinar no papel ou na plataforma e obter correção completa; - Simulados e simulados TRI: realize simulados de diversas áreas e obtenha sua nota TRI (método de correção do Enem); - Redação: pratique +300 temas de redação com correção profissional e nota; - Planos de estudo: organize e planeje seus estudos por disciplinas; - Resoluções em vídeo: +2 mil correções em vídeo de questões; - Videoaulas: +1.400 videoaulas para aprender sobre todas as matérias importantes; - Aulas ao Vivo: assista aulas dos nossos professores; - Auxílio de IA: a Duda, nossa inteligência artificial, te ajuda a tirar dúvidas de questões a qualquer momento. Vantagens: - Controle da ansiedade ao acompanhar seu desempenho; - Gestão de tempo de prova; - Visualização dos seus erros e acertos; - Nota TRI; - Interface intuitiva; - Materiais de apoio (videoaulas, exercícios e estatísticas etc); - Praticidade no seu dia a dia de estudos com um app na palma da sua mão. Detalhes dos planos de assinatura Estuda.com*: - Treineiro (gratuito) - Plano APROVADO: mensal, semestral ou anual - Plano PREMIUM MED: mensal, semestral ou anual Baixe o aplicativo Estuda.com e cadastre-se agora para conquistar sua aprovação! Faça como nossos +61 mil estudantes aprovados no SISU 2025 e + 2 mil aprovados em Medicina. *Alguns detalhes sobre a assinatura: - Na assinatura anual, você economiza até 20% e ainda pode pagar em 12x; - O pagamento da assinatura será cobrado em sua conta Apple no momento da confirmação da compra; - As assinaturas são renovadas automaticamente, a menos que sejam canceladas com pelo menos 24 horas antes do final do período atual; - A renovação é debitada 24 horas antes do final do período atual; - Você pode gerenciar ou cancelar a sua assinatura acessando as configurações da sua conta na App Store após a compra. Política de privacidade: https://app.estuda.com/privacidade/ Ternos de uso: https://app.estuda.com/termos/

About

Guru AI

Get instant, detailed, and explained solutions to your academic questions with AI. Simply upload a photo or type your query to receive reliable support across a wide range of subjects, from basic education to college level.

Highlights
  • AI-powered academic assistance
  • Photo or text question input
  • Detailed, explained solutions
  • Support for multiple subjects
  • Audio or text question submission
  • Tutor-verified methodologies
Read full description

Guru AI is the most complete study platform for college students. Solve assignments, record lectures, take mock exams, create flashcards, and talk to human tutors — all in a single app, powered by a AI trained specifically for higher education. Over 1 BILLION assignments solved by more than 8 million students, with a proven 97% accuracy rate in tests using questions from universities. Rated 4.8 stars on the App Store. Top #1 study app. ► ASSIGNMENT SOLVER WITH 97% ACCURACY - Take a photo of any exercise and get the answer in seconds - Step-by-step explanations so you actually learn, not just copy - Works with text, photos, voice, or PDF files - Solves exam questions, assignments, homework, graded activities, and more ► ON-DEMAND HUMAN TUTORING (exclusive to Guru AI) - When AI isn’t enough, talk to a real teacher - The only study app that connects you with expert tutors - Ideal for complex questions, academic papers, dissertations, and theses - Get responses within minutes via chat ► LECTURE RECORDER WITH AUTOMATIC SUMMARIES - Record in-person, online, or live classes - Receive full transcripts, smart summaries, and automatic flashcards - Perfect for online learning students ► MOCK EXAMS FROM YOUR UNIVERSITY - AI-generated mock exams in your institution’s style - Practice as if you were taking the real test - Detailed feedback for every question - Identifies your weakest subjects ► SMART FLASHCARDS - Automatically create flashcards from PDFs, lectures, or notes - Spaced repetition system for efficient memorization - Study anywhere in short sessions - Perfect for exam review ► CHAT WITH AN AI SPECIALIZED IN EDUCATION - Ask questions, request explanations, and generate summaries - AI trained on national higher education content - More accurate than generic AIs for university-level contexts - Available 24/7 FOR WHO IS GURU IA Students who want to study more efficiently: - Undergraduate students (in-person and online) - Graduate and master’s students - Technical and vocational courses - University entrance exams and admission tests - Public service exams - Bar exam and professional certification exams SUBJECTS AND AREAS COVERED We solve questions and generate study content across all areas of higher education: Business Administration, Agronomy, Architecture, Biology, Biomedicine, Accounting, Economics, Computer Science, Law, Nursing, Civil Engineering, Production Engineering, Electrical Engineering, Mechanical Engineering, Software Engineering, Pharmacy, Physics, Physical Therapy, Geography, History, Literature, Marketing, Mathematics, Medicine, Veterinary Medicine, Nutrition, Dentistry, Education, Psychology, Chemistry, Sociology, and more. We cover major subjects such as: Calculus, Linear Algebra, Statistics and Probability, General Physics, Organic Chemistry, Anatomy, Biochemistry, Microeconomics, Macroeconomics, Accounting, Law, Programming, Databases, Software Engineering, Scientific Methodology, Writing, Portuguese, and hundreds of other university-level subjects. WHY GURU IA IS DIFFERENT Most study apps are generic and focused on high school students. Guru AI was created specifically for college students: our AI understands the complexity of university education, knows the format of exams from institutions, and responds using the technical language of each field. And when AI isn’t enough, you have access to real human tutors — a network of specialists ready to help with difficult questions, challenging academic papers, or that thesis chapter you just can’t finish. Download now for free. Support: contato@meuguru.com Follow Guru AI: Instagram: @meugurubr TikTok: @meuguru_br Terms: https://www.meuguru.com/termos-de-uso Privacy: https://www.meuguru.com/politicas-de-privacidade

Screenshots

Estuda.com ENEM e Vestibular4 screens
Guru AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Estuda.com ENEM e Vestibular at none against Guru AI's 9. Estuda.com ENEM e Vestibular also leads on review sentiment (52% vs 30%). Guru AI's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, monetization model, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Guru AI sells 9 in-app purchases, starting at $1.99 per month. Estuda.com ENEM e Vestibular asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Guru AI holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 9 and 38 respectively. Written reviews complicate that: 52% of Estuda.com ENEM e Vestibular's written reviews are positive against 30% of Guru AI's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Estuda.com ENEM e Vestibular ships an update every 3 weeks, Guru AI weekly. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

Scorecard6 real differences · 4 level
Estuda.com ENEM e Vestibular versus Guru AI: the parameters behind the verdict, then further details
ParameterEstuda.com ENEM e VestibularGuru AI
PriceFreeFree
Rating4.3 (9 ratings)4.6 (38 ratings) — better
Positive reviews52.2% of reviews — better29.5% of reviews
Number of ratings938 — better
Update frequencyEvery 3 weeksWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size56 MB111 MB
Age rating17++4
DeveloperGrupo Estuda Ltda MEMeuGuru

Customer experience

Estuda.com ENEM e Vestibular

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews23 reviews
Positive52.2%
Neutral8.7%
Negative39.1%

Guru AI

All ratings37 ratings
Positive89.2%
Neutral0.0%
Negative10.8%
Written reviews61 reviews
Positive29.5%
Neutral4.9%
Negative65.6%

Bugs and requests

Estuda.com ENEM e Vestibular

Not enough reviews yet to summarise bugs or requests.

Guru AI

Reported bugs

7 issues
  • Camera not taking landscape photos
  • App not opening for paid users
  • Subscription not unlocking features
  • Account reverted to free
  • Dictation picked up in Portuguese
Show 2 more
  • Question limit resets
  • Cannot delete account

Requested features

5 requests
  • Allow continuous questioning
  • Improve OCR and AI accuracy
  • Provide clearer information about answer reliability
  • Offer a lower price point
  • Allow account deletion

In-app purchases

None

Estuda.com ENEM e Vestibular

No in-app purchases

9 purchases

Guru AI

Subscriptions9
  • Assinatura GuruIA$1.991 Month
  • Infinity Weekly Subscription$3.997 Days
  • Infinity Monthly Subscription$9.991 Month
Show 6 more
  • Guru AI Monthly Subscription$9.991 Month
  • Infinity Annual Subscription$14.991 Year
  • Infinity Annual Subscription$22.991 Year
  • Infinity Annual Subscription3 Days trial$22.991 Year
  • Quarterly Guru AI Subscription$22.993 Months
  • Guru AI Annual Subscription$39.991 Year

Questions

Is Estuda.com ENEM e Vestibular free?
Estuda.com ENEM e Vestibular is free to download, with no in-app purchases.
Is Guru AI free?
Guru AI is free to download, with in-app purchases available.
Which has better reviews, Estuda.com ENEM e Vestibular or Guru AI?
Guru AI is rated higher. Estuda.com ENEM e Vestibular averages 4.3 out of 5 from 9 ratings, while Guru AI averages 4.6 from 38 ratings.
Do Estuda.com ENEM e Vestibular or Guru AI have ads?
Estuda.com ENEM e Vestibular shows ads; Guru AI does not.
Which is updated more often, Estuda.com ENEM e Vestibular or Guru AI?
Estuda.com ENEM e Vestibular ships an update every 3 weeks, and Guru AI weekly. Most recently, Estuda.com ENEM e Vestibular was updated on November 11, 2026 and Guru AI on November 12, 2026.

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