Para Tutor vs Clari Mentor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Para Tutor
This AI-powered math tutor provides personalized 1:1 help for homework and exam preparation. It offers step-by-step guidance to help users truly understand math concepts, not just get answers. The app supports learning at your own pace, anytime and anywhere.
- Personal AI Tutor
- Learn Math Anytime
- Affordable Math Solver
- Step-by-step Guidance
- Homework Upload & Correction
- Custom Study Plans
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Your personal AI Tutor and Homework Helper for every subject – available 24/7! Need help with homework, studying, or exam prep? With Para Tutor – the all-in-one AI Tutor App – you have a personal tutor right in your pocket for every subject: Math, Physics, Chemistry, Biology, English, History, languages, and more. Whether you need a reliable Homework Helper in middle school, a Study Buddy for high school, or a powerful AI Tutor for your university exams, Para Tutor helps you learn individually and at your own pace. Get real tutoring lessons – just like with a personal tutor who coaches you regularly and adapts to you. Why Para Tutor is the Best Study App for You: A PERSONAL AI TUTOR FOR EVERY SUBJECT Get 1:1 help that feels like working with a real teacher – in any subject. No crowded classes, just focused support from your dedicated AI Tutor. LEARN ANYTIME, ANYWHERE Para Tutor is completely flexible. Get the help you need, whenever and wherever you need it, right from your phone. YOUR LEARNING JOURNEY Follow a personalized study path that tracks your progress, adapts to your strengths and weaknesses, and keeps you motivated lesson after lesson. ACE EVERY EXAM Create custom exam preparation plans, then practice with realistic exam simulations so you walk in confident and ready on test day. STUDY SMARTER WITH FLASHCARDS Turn any topic into smart flashcards and review key concepts to make learning stick. MORE THAN JUST A SOLVER Para Tutor does everything a real tutor would: review exercises, answer questions, build study plans, and prepare you for tests and exams. TRULY UNDERSTAND CONCEPTS Instead of just giving answers, Para Tutor provides step-by-step guidance. We help you understand the how and why so you can solve problems on your own. YOUR GO-TO HOMEWORK HELPER Upload your tasks and photos to get instant corrections, feedback, and fresh exercises for extra practice. How to Start Learning: Start a Lesson: Upload your homework and work through it with your AI Tutor. Practice More: Get new exercises and review with flashcards – check answers instantly via photo. Prepare for Exams: Build a personal study plan, follow your Learning Journey, and train with exam simulations to master every topic. Who is Para Tutor for? For students of all grades and all schools and universities who want a better way to learn, get reliable help in any subject, and achieve better results. * You start with a free 20-minute lesson. After that, you can subscribe to a monthly or yearly plan for unlimited access. Cancel anytime; otherwise it auto-renews. Download Para Tutor – your new favorite AI Tutor and Homework Helper – and start learning today! Terms of Service: https://para-tutor.app/terms Privacy Policy: https://para-tutor.app/privacy
Clari Mentor
This AI-powered study tool offers personalized, on-device tutoring and question management for students. It focuses on privacy, providing step-by-step guidance and tools like flashcards and note generation to enhance learning and retention.
- Privacy-first, on-device operation
- Step-by-step AI tutor with phased engine
- Subject-aware playbooks and classic strategies
- Progressive reveal flashcards with mastery tracking
- Enhanced note generation for exam-ready cards
- Built-in coaching system
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Clari Mentor: Smart Study Notes, Step-by-Step AI & Local Knowledge Base Notes without structure get buried. Quick solvers without context don't teach. Clari Mentor is a focused study workspace that turns handwritten scratchpad, textbook snapshots, and difficult problems into organized Markdown notes, guided step-by-step by AI and stored securely on your own device. Designed for middle school, high school, university STEM coursework, and independent research. 【Turn Paper & Photos into Clean Markdown】 • Photograph chalkboard notes, textbook problems, or handwritten calculations with your camera. • Smart OCR recognizes text, diagrams, and math formulas, formatting them into standard LaTeX and clean Markdown. • Search instantly across problem text, derivations, tags, and past mistakes using fast prefix and full-text filters. • Keep question prompts, step-by-step solutions, and your personal reflections unified in one archive. 【Enhanced Notes: Visual Summary Cards】 • Turn long, complex derivations into clean, structured summary cards with one tap. • Automatic formula derivation trees highlight core logic, givens, and critical steps at a glance. • Choose from flexible card layouts (A4 handout, widescreen presentation, or compact study cards). • Low-glare color palettes designed for long study sessions: Amber Notebook, Misty Harbor, Polar Archive, and Berry Cocoa. • Knowledge Constellation: Map relationships between concepts with prerequisite, extension, and application links across your semester. 【Two-Column Reader & In-Text Annotations】 • Reader Mode (iPad & iPhone landscape): Browse your notebook index on the left while studying full solutions on the right, without jumping between screens. • Smart Annotations: Highlight any formula, term, or confusing line to ask the AI for a targeted explanation. • Add your own notes, flag common traps, and build contextual follow-up threads attached directly to the source text. 【Step-by-Step AI Tutoring (Not Just Answers)】 • Four-Phase Coaching: Operates systematically—Understand the Problem → Formulate a Plan → Execute → Reflect. The tutor verifies knowns and constraints before moving ahead. • Stuck Detection: When you hit a roadblock, hints scale down to smaller clues rather than blurting out the final answer. • Multi-Model Comparison: Compare explanations side-by-side across configured AI providers and save the clearer derivation into your note. • Custom Coach Profiles: Build reusable AI tutoring personas adjusted for grade level, explanation style, and preferred depth. 【Progressive Flashcards & Review Scheduling】 • Tiered Reveal Slider: Review difficult questions with a 0% to 100% opacity slider. Drag slowly to reveal hints line by line, logging the exact point you recalled the concept. • Spaced Repetition: Built-in Ebbinghaus curve algorithms schedule reviews at optimal intervals so you revisit key ideas right before memory fades. 【100% Local-First Privacy & BYO-Key Freedom】 • Complete Data Ownership: Your notes, questions, and study history stay on your local device and private iCloud. • No accounts, no telemetry, and zero tracking. • Bring Your Own Key (BYO-Key): Store private API keys (Gemini, OpenAI, DeepSeek, Claude) securely in the iOS Keychain. • Portable Exports: Export notes to clean Markdown, formatted handouts, or print-ready high-resolution PDFs. 【Capture Anywhere & Mac Companion】 • Camera & Batch OCR: Quickly digitize multi-page assignments or reference materials. • Clari Clip Extension: Push web articles and AI chat discussions straight into your notebook with one click. • Clari Toolkit: Free Mac companion app for desktop management and archive imports. Download Clari Mentor today. Keep your notes organized, your thinking sharp, and your data private.
Screenshots
Verdict
The clearest difference is rating: Clari Mentor at 5.0 against Para Tutor's 4.6. Para Tutor's advantage is ratings volume (7 vs 1) and iOS requirement (16.6 vs 18.6). On price, update cadence, ads and in-app purchases 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. Para Tutor sells 2 in-app purchases, starting at $6.99 per month and Clari Mentor sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Clari Mentor holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Para Tutor has 7 ratings behind it against 1, so its average is the more settled of the two.
Para Tutor ships an update every 2 weeks, Clari Mentor every 10 days. Both last shipped on October 24, 2026.
| Parameter | Para Tutor | Clari Mentor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 49 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Thomae | Yu Fei Tong |
Customer experience
Para Tutor
Clari Mentor
In-app purchases
Para Tutor
- Tutoring for 1 Month$6.991 Month
- Tutoring for 12 Months$59.991 Year
Clari Mentor
- Clari Mentor - Study Buddy1 Month trial$0.991 Month
- 3-Month Plan: Exam Prep & Focus$1.993 Months
- Clari Mentor - Study Buddy$7.991 Year
- Clari Mentor - Study Buddy$7.99
Questions
Is Para Tutor free?
Is Clari Mentor free?
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