# Clari Mentor - Exam Prep — Study Notes, Math Solver, OCR

> On-device AI tutor and question manager for students, focusing on privacy and effective learning. (iPhone/iPad app by Yu Fei Tong.)

- Source: https://appshunter.io/ios/app/clari-mentor-exam-prep/id6757516331 (this page in markdown: same URL + `.md`)
- Developer: [Yu Fei Tong](https://appshunter.io/developer/1867407066)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 18.6 · 86 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-02-18
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/clari-mentor-exam-prep/id6757516331/reviews.md

## What is Clari Mentor?

Clari Mentor: a feature-rich study center and privacy-first knowledge library

Many AI study apps answer one question: “How do I solve this?” Clari Mentor supports the whole learning cycle—capturing problems and class materials, understanding what is unclear, practicing similar questions, turning mistakes into focused topics, scheduling review, finding weak areas, and bringing everything back into reach before an exam.

【Turn scattered materials into a personal knowledge library】
Capture problems with your camera and convert them into clean, standard Markdown. Images and scientific notation are preserved accurately. Each problem becomes searchable, taggable by concept, ready for tutoring, and available for scheduled review.

Search question text, solutions, problem types, and tags. Precise prefix search, filters, and search history help you quickly find problems that share a concept, condition, format, or reason for a past mistake.

【From understanding a problem to mastering the idea】
Add or refine tags, change learning status, start progress tracking, create Smart Annotations, turn rough handwritten notes or whiteboards into polished knowledge maps, review with flashcards, inspect complex formulas and charts full screen, export PDFs, and share problem data. More than a hundred capabilities appear naturally as your learning progresses.

【AI Tutor: direct solutions and guided thinking】
• Step-by-step Tutor follows four phases: Understand the Problem → Make a Plan → Carry Out the Plan → Look Back. It identifies knowns, unknowns, and constraints; compares approaches; completes the key reasoning; then checks the result using substitution, units, or edge cases. It advances only when the current idea is secure and offers more support when you are stuck.
• Quick Solve is ideal when time is short, you need to verify an answer, or you want to compare methods. With multiple AI providers configured, you can compare models side by side and add the most useful reasoning to the solution.

【Smart Annotations: ask about exactly what is unclear】
Select a formula, concept, sentence, or derivation step to request an explanation. Add your own understanding, common-error warning, or follow-up note, then save it together with the AI response. Select text inside an explanation to keep asking in context. Every annotation remains linked to its problem and source location and can be searched, sorted, or grouped by tag or source—building a personal library of explanations over time.

【Exam Examples: connect one problem to past papers】
Choose a region and exam, and AI organizes similar questions around the original problem. Results distinguish year or source confidence, question content, similarities, differences, and a short solution hint. Use it for school-leaving and entrance examinations, IELTS, TOEFL, GRE, and more.

【Specialized Coaches and Quick Questions】
Choose a general or subject coach for Step-by-step Tutor, Quick Solve, and AI Summary Analysis. Advice adapts to the subject, problem type, and question text. Beyond built-in coach packs, AI can draft a coach around the learner’s stage, preferred teaching style, personal needs, target skills, and explanations they dislike. Review, edit, and save as many personalized teachers as you need.

【More tools for study and exam preparation】
• AI Summary Analysis turns a set of mistakes into a tailored map of difficult concepts
• Enhanced Note transforms rough class notes into structured summaries and visual posters
• Learning Status and review tracking give every key problem its own review timeline
• Flashcards with Progressive Reveal record how much prompting you needed to remember
• Smart Timetable connects today’s classes with your problem library
• PDF output supports preview and printing, from a single handout to an exam-practice set
• Full backup, selective export, and Markdown output keep your learning assets portable

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Clari Mentor - Study Buddy | $0.99 | per month |
| Clari Mentor - Study Buddy | $7.99 | per year |
| 3-Month Plan: Exam Prep & Focus | $1.99 | per 3 months |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Clari Mentor - Study Buddy | $24.99 | one-time |



## Frequently asked questions about Clari Mentor

### Does Clari Mentor have ads?

No, Clari Mentor does not contain advertisements. The app is free to download and use, with optional in-app purchases for additional features or subscription plans.

### What subjects does Clari Mentor cover?

Clari Mentor provides subject-aware playbooks for Math, Physics, Chemistry, Biology, and Computer Science. It offers methods tailored to each subject, not generic advice.

### How does Clari Mentor's AI tutor work?

The Step-by-step Tutor uses a four-phase engine: Understand, Plan, Execute, and Reflect. It focuses on one job at a time and offers subject-specific strategies and stuck-detection.

### Can I use Clari Mentor offline?

Yes, Clari Mentor is designed to run 100% locally on your device, meaning all your problems, notes, and keys are stored securely on your device or iCloud without needing an internet connection.

### What are the subscription options for Clari Mentor?

Clari Mentor offers several subscription plans, including 'Study Buddy' for $0.99/month and $7.99/year, and a '3-Month Plan' for Exam Prep & Focus at $1.99/3 months.

### How does Clari Mentor track mastery with flashcards?

Flashcards feature a tiered reveal slider and automatically log recall ratios to create a Per-question Mastery Progress curve. Key Mastery tags highlight sticking points across sessions.

### What age rating does Clari Mentor have?

Clari Mentor has an age rating of 4+, making it suitable for a wide range of students from middle school through college.

### On which devices can I use Clari Mentor?

Clari Mentor is available on iPhone and iPad, supporting seamless handoff between devices if you choose to sync your study snapshots via iCloud.

## Version history (last 5 releases)

### 3.0.2 — 2026-08-26

Version 3.0.2 includes:
- Standalone Notes: Clari now works just as naturally as a regular notes app. Create Note Folders, capture and organize any content, discuss key points with AI, review with Flashcards, turn notes into visual knowledge posters with Enhanced Note, build Knowledge Constellations, and explore more extensions.
- A Major Knowledge Constellation Upgrade: Knowledge Constellation now presents clearer relationships between ideas and a smoother experience for generating, exploring, and organizing constellations.

### 2.3.2 — 2026-08-06

Version 2.3.2 includes:
- Music & Visual Arts Subjects and Coach Packs: Music and Visual Arts are now available as standard subjects, together with matching built-in coach packs. Create either subject to get AI guidance, analysis, and quick prompts tailored to music and visual arts learning.
- Learning Trace: Records your real study journey and brings together levels and points, learning streaks, weekly rhythm, growth data, and recent steps—so every effort and improvement becomes visible.
- Limited-Time 50% Offer Continues: Eligible users without a subscription can redeem 50% off the annual plan from the subscription page. Final eligibility, pricing, and availability are determined by the App Store.

### 2.2.6 — 2026-07-28

Version 2.2.6 includes:
- More Standard Subjects & Coach Packs: Added more standard subjects tailored to regional curricula, together with matching built-in coach packs and quick prompts. Create a subject to get more focused problem analysis, guided solutions, and review support.
- Interactive Formula Learning for Math & Physics: New Math Dynamic Exploration and Physics Model Lab coach packs can turn suitable formulas, functions, geometric relationships, and physical models into adjustable visualizations. Explore how parameters affect graphs and model behavior, and understand the relationships behind each formula.
- Performance & Reliability: Improved content loading, interaction responsiveness, and the performance and stability of several learning flows for a smoother experience.

### 2.2.1 — 2026-07-16

This update includes:
- Knowledge Constellation: Automatically map relationships among concepts from practice and mistake data, or a selected concept set. Visualize weak areas, related knowledge, and progress, then open related problems directly from each concept.
- IELTS Writing & Reading Skill Packs: Get assessment-aligned task analysis, structure guidance, expression refinement, revision feedback, passage analysis, question-type guidance, evidence-location practice, and error review.
- Faster, more accurate search.
- Additional experience, performance, and stability improvements.

### 2.1.0 — 2026-07-07

This update includes the following improvements:
- App icons: Choose from nine icon color themes in Settings to personalize the app's appearance.
- Exam question search: For a high school problem, select a region and exam to find relevant past exam questions, sample questions, and similar questions. Search results can be saved directly to the problem's notes for later review.
- Performance: Improved responsiveness and stability across the app.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*