Mentor AI vs MemSurf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mentor AI
This AI-powered application acts as a personal tutor, homework helper, and study planner. It can summarize notes, generate quizzes from study material, and create personalized study schedules. Users can also chat with an AI study buddy for explanations and share notes and quizzes with friends.
- AI-powered note summarization and organization
- Instant quiz generation from notes or topics
- Personalized AI study planner creation
- AI homework helper for problem-solving
- AI study buddy chat for explanations
- Share notes and quizzes with friends
- Progress tracking and academic achievement dashboard
Read full descriptionHide full description
Mentor AI – Your Smart Study Partner Meet Mentor AI, your all-in-one AI Tutor, homework helper, and study planner — built to make learning smarter, simpler, and more personal. Whether you’re solving math problems, improving science skills, or mastering new lessons, Mentor AI helps you learn, plan, and grow every day. Key Features: Notes Module Upload your class notes in text, image, or PDF format — Mentor AI uses OCR and smart summarization to extract content, generate an AI summary, and organize everything in one place. You can edit, view, and save your notes for future study sessions. The Recommended Notes Module even suggests which notes to review for faster memorization and deeper understanding. Quiz Module Turn your notes or topics into instant quizzes! Generate AI quizzes automatically or create your own manually. Save quizzes to solve later, track your progress, and challenge yourself daily. The View Quiz Stats Module also lets you track quiz performance, including shared quizzes from friends. AI Study Planner Create your personalized study plan using AI. Just enter your plan name, exam date, preparation start date, topic name, and daily study hours. You can even select which days of the week you’ll study and link your saved notes for a detailed plan. Mark topics as completed as you go — perfect for staying organized and focused. AI Homework Helper Struggling with tough questions? Simply upload your homework, and Mentor AI will help you solve math problems, understand trigonometry, and find the right answers like a math answer scanner or math GPT. It’s your personal homework assistance and school helper in one. AI Study Buddy Chat Talk to your AI study buddy anytime. Ask questions, get explanations, or chat about any study topic. It’s like having a TalkAI or Learn AI assistant that’s always available to make complex lessons simpler. Shared Items Module Share your notes and quizzes with friends inside the app. Whether you’re revising for an exam or comparing answers, collaboration becomes easier than ever — just like studying with Preply, Cambly, HelloTalk, or Tandem communities. Progress Module Track your growth with quiz progress, completed study plans, and daily streaks. Earn bonuses for consistency and monitor your academic achievements all in one dashboard. Credit System & Purchases Use credits for AI-powered tools such as quiz generation, note summarization, and homework solutions. Credits can be purchased easily with Apple In-App Purchases for a seamless experience. Why Choose Mentor AI Mentor AI isn’t just another homework app — it’s your digital classroom companion. Whether you’re preparing for exams, need quick explanations, or want to build a better learning routine, Mentor AI combines the intelligence of AI Tutor with the simplicity of Fluent Forever, Afterplace, and Wlingua–style learning. From building lessons with Lesson Builder to handling tough math with Math Solving App precision, Mentor AI gives you all the tools you need to study smarter and achieve more. Weekly ($2.99) duration • Monthly ($9.99) duration • Yearly ($79.99) duration • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy and terms of use visit our website : https://www.sabasoftgames.com/privacy-policy/index.html https://www.sabasoftgames.com/terms-of-use/index.html
MemSurf
This app transforms your collected notes into personalized lessons and daily exercises to enhance knowledge retention. It adapts to your learning speed and goals, helping you build long-term understanding and recall.
- Bespoke lessons from your notes
- Short daily exercises
- Science-based spaced repetition
- Personalized learning goals
- Sprint and deadline modes
- Habit-building streaks
Read full descriptionHide full description
Every chapter of your life needs its own way of learning — your hobbies, your career, school, the things you must remember, and the things you simply want to. HOW MEMSURF ADAPTS TO YOU Every quiz and lesson adapts — to the type of content you're studying, how you're actually performing, and the learning goal you've set. Review timing adjusts automatically. No two study sessions look the same, because no two people (or days) are the same. THE LEARNING LADDER Real learning isn't one pass through a deck. MemSurf moves you through four stages — Expose, Differentiate, Recall, Apply. That means: see the new information, tell it apart, recall it cold, then use it in a practical way. PICK YOUR GOAL Different situations need different learning modes and scheduling: - Keep Fresh — gentle upkeep so you never fully forget - Sprint Mode — fast memorization when time is short - Deadline Mode — build toward a specific date, like an exam, a date or a big presentation - Occasional Review — light touches, no pressure SEE YOUR GAPS. WATCH YOUR KNOWLEDGE TREE GROW. MemSurf identifies your knowledge gaps, tracks them over time, and recommends exactly what to review next. As each gap disappears, your knowledge tree grows and you become a better, more knowledgeable version of yourself. LESS FRICTION THAN ANKI. MORE STRUCTURE THAN QUIZLET. No deck design, no card templates, no manual spaced-repetition math. Send in what you want to learn — a PDF, an online article, a voicenote, a screenshot — and MemSurf builds the lesson and the review schedule for you. BUILT TO OUTLAST SCHOOL Students graduate. Curiosity doesn't. MemSurf is for lifelong learners, professionals keeping skills sharp, parents who want to stay close to what their kids are learning — and yes, students too, because every student eventually becomes one of the other three. The habit you build now is the one you'll still have in ten years. Send it in. Show up daily. We take care of the rest. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: MemSurf at 4.7 against Mentor AI's 1.0. MemSurf also leads on update cadence (every 8 days vs every 3 months) and ratings volume (3 vs 1). Mentor AI's advantage is ads (none vs shown) and device support (3 vs 1). On price, in-app purchases and monetization model 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. Mentor AI sells 4 in-app purchases, starting at $2.99 per month and MemSurf sells 7 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
MemSurf holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Mentor AI ships an update every 3 months, MemSurf every 8 days. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.
| Parameter | Mentor AI | MemSurf |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 3 months | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26 |
| Further details — not scored | ||
| Size | 102 MB | 237 MB |
| Age rating | 4+ | 4+ |
| Developer | Aysha Sehar | Sehajroop Singh |
Customer experience
Mentor AI
MemSurf
In-app purchases
Mentor AI
- Monthly Plan$2.991 Month
- 50$0.99
- 100 credits$1.49
- 500 credits$2.99
MemSurf
- Pro Monthly$9.991 Month
- Pro Yearly$95.991 Year
- Tiny Boost$0.99
- AI Credits Small Boost$2.99
- Purchase Gems$4.99
Show 2 moreShow fewer
- AI Credits Medium Boost$6.99
- AI Credits Heavy Boost$12.99








