Tigrus AI vs StudyPolar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tigrus AI
Transform your notes into interactive study materials like flashcards and summaries with AI. This app uses science-backed learning methods and includes a Pomodoro timer to help you focus and organize your coursework efficiently.
- AI-generated flashcards, questions, and summaries
- Active Recall and Spaced Repetition methods
- Integrated Pomodoro Timer
- Note and folder organization
- Progress tracking
- Clean, distraction-free interface
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Turn your own notes into flashcards, quizzes, summaries, and mind maps in seconds. Tigrus AI is the study app that does the busywork so you can spend your time actually learning. WHAT IT DOES Study material, generated from your notes Write or import your notes, then let Tigrus AI build flashcards, practice questions, summaries, and mind maps from them. Everything is made from your own material, so it matches what you're actually being tested on. AI Scribe: lectures and PDFs into clean notes Record a lecture, drop in a PDF, or paste a link. Scribe turns it into organized, readable notes you can study from and generate against. Explain it back with the Feynman method The fastest way to find the gaps in your understanding is to teach it. Explain a topic in your own words and get specific feedback on what you missed. Remember it past the exam Tigrus AI schedules reviews using spaced repetition, the method research consistently finds most effective for long-term retention. You'll be reminded exactly when you're about to forget something. Focus that actually holds A built-in Pomodoro timer with Live Activity support keeps your session visible on the Lock Screen, so you stay in it without checking the app. Organized the way you think Notebooks, folders, and shelves for every class. Reminders and a daily view that show you what to study today, not everything at once. Everywhere you study Your notes, decks, and progress sync between iPhone and the web at tigrus.ai. Start on your laptop in the library, review on your phone on the walk home. BUILT FOR STUDENTS Tigrus AI is designed to be calm. No streaks guilting you, no feed to scroll, no clutter. Just your material, the tools to learn it, and a clear view of what to do next. PLANS Tigrus AI is free to download and includes free use of every AI tool so you can try everything. Paid plans add a larger monthly AI allowance, higher priority generation, and more storage: Starter $7/month or $60/year Learner $14/month or $120/year Scholar $28/month or $240/year Plans are purchased on tigrus.ai and can be cancelled anytime from Manage Subscription. Terms of Service: https://tigrus.ai/terms Privacy Policy: https://tigrus.ai/privacy Support: support@tigrus.ai
StudyPolar
Transform your study materials into personalized practice questions, quizzes, and flashcards. Track your mastery and focus on areas needing improvement with AI-powered learning tools. Engage in challenges and track progress with gamified elements.
- AI quiz generator from uploaded material
- Auto-generated flashcards
- Exam-style practice tests
- Mastery tracking with four stages
- Daily streaks and XP for progress
- Weekly leaderboards and 1v1 challenges
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StudyPolar is the AI study app that turns your own notes into practice questions, quizzes, and flashcards then shows you exactly what you've mastered and what you're still avoiding. Upload a PDF, snap a photo of your notes, or paste your lecture slides. StudyPolar generates exam-style practice questions from that exact material in seconds. Not generic questions from someone else's deck. Questions from your course. HOW IT WORKS 1. Add your material: PDF, photo, typed notes, or lecture slides 2. StudyPolar's AI generates practice questions and flashcards from it 3. Answer them, and every question sorts itself by how well you know it 4. Study what you're weakest at, not what you already know THE FOUR STAGES WHY THIS APP IS DIFFERENT Most AI study apps generate flashcards and stop there. StudyPolar keeps going. Every question moves through four stages based on your answers: New → Needs Work → Getting There → Mastered Questions you struggle with come back sooner. Questions you've mastered come back rarely. Your whole library sits in one pile across every class, so you always know your real progress not just how many cards you flipped. Spaced repetition, without the setup. WHAT YOU GET - AI quiz generator: practice questions from any material you upload - AI flashcards: auto-generated, ready to review in seconds - Practice tests: exam-style questions from your actual course content - Mastery tracking: four stages, one honest picture of what you know - Daily streaks: earned by answering questions, not by opening the app - XP and levels: real progress you can see - Weekly leaderboards: study alongside other students - 1v1 challenges: same questions, head to head - Focus sessions: track real study time and get rewarded for it BUILT FOR EXAM PREP Cramming the night before or building a revision plan weeks out, StudyPolar works from the material your course actually uses: lecture slides, textbook chapters, handwritten notes, past papers, PDFs. Works for every subject: biology, chemistry, physics, mathematics, history, law, psychology, economics, medicine, nursing, engineering, computer science, business, and languages. Useful for high school, college, university, and professional exams. WHAT STUDENTS USE STUDYPOLAR FOR - PDF to quiz - PDF to flashcards - Notes to flashcards - Notes to practice questions - Lecture slides to quiz - Photo of handwritten notes to flashcards - Textbook chapter to practice test - AI flashcard maker - AI quiz generator - AI practice test generator - AI exam prep - AI study planner - Spaced repetition study app - Test prep and revision FREE TO START Every account includes 4 free question sets each month, no trial countdown, no card required. A subscription removes the monthly limit and unlocks 1v1 challenges and the full leaderboard. Cancel anytime in your Apple Account settings. A NOTE ON AI Questions are generated by AI from the material you upload. They can occasionally contain errors or misread a source. Always check against your original notes before relying on an answer, and tap Report on any question that looks wrong. Support: hello@studypolar.com Privacy Policy: https://studypolar.com/privacy Terms of Use (EULA): https://studypolar.com/terms
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Verdict
The clearest difference is ratings volume: Tigrus AI at 3 against StudyPolar's 1. StudyPolar's advantage is iOS requirement (15.1 vs 18.5). On price, rating, 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. Tigrus AI sells 6 in-app purchases, starting at $4.99 per month and StudyPolar sells 2 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Tigrus AI against 5.0 for StudyPolar. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
| Parameter | Tigrus AI | StudyPolar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 40 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Edward Palacci | NextForLab |
In-app purchases
Tigrus AI
- Starter Monthly$4.991 Month
- Learner Monthly$9.991 Month
- Scholar Monthly$19.991 Month
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- Starter Yearly$47.991 Year
- Learner Yearly$95.991 Year
- Scholar Yearly$191.991 Year
StudyPolar
- Monthly$17.991 Month
- Annual$79.991 Year









