Kuibl vs Study Coach
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Kuibl
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Your entire academic life in one app. Plan smarter, study better, and watch your grades climb. Kuibl is the all in one study planner built for real students. Track your GPA, count down to exams, crush assignments, and stay focused, without juggling four different apps. Whether you are in high school, college, or grad school, Kuibl adapts to how your school actually works. THE ONLY APP WITH 90+ GRADING SYSTEMS Most GPA calculators only understand the US 4.0 scale. Kuibl supports more than 90 grading systems from around the world, including US GPA, UK percentages and classifications, the German 1 to 5 inverted scale, and dozens more across Europe, Asia, Africa, and Latin America. Studying abroad or transferring? Your grades finally make sense in one place. You can even build a fully custom grading system if your school does things its own way. GPA & GRADE TRACKING Calculate term GPA and cumulative GPA automatically Track every course with grades, credits, instructors, and schedules Break grades into weighted components like midterms, finals, and assignments Predict your final grade so you know exactly what score you need NEVER GET SURPRISED BY AN EXAM Exam countdowns with dates, times, and locations Multiple reminders per exam so nothing slips through See exactly how many days you have left, at a glance PLANNING THAT MATCHES YOUR REAL SCHEDULE Full term management for semesters, trimesters, quarters, and annual systems Rotation schedules including A/B days, biweekly, and N day rotations Separate academic profiles for different programs, like undergrad and masters Tasks and assignments with priorities, due dates, statuses, and progress tracking STUDY TOOLS THAT KEEP YOU FOCUSED Pomodoro focus timer with customizable sessions and breaks Flashcards with spaced repetition and mastery tracking AI flashcard generation that turns your notes into decks in seconds (Premium) Color coded, searchable notes plus a resource hub for PDFs, docs, and links MOTIVATION THAT ACTUALLY STICKS Daily study streaks with streak freezes to protect your progress (Premium) See your consistency grow week after week FREE TO USE, PREMIUM WHEN YOU'RE READY Kuibl is completely free. Planning, GPA tracking, exams, tasks, flashcards, notes, and the focus timer all work without paying a cent. Upgrade to Premium for cloud sync across devices, AI powered flashcard generation and study insights, deep progress analytics, and streak freezes. BUILT FOR STUDENTS EVERYWHERE Available in 20+ languages with grading systems for nearly every country. Wherever you study, Kuibl speaks your language and understands your grades. Students who stick to one consistent system outperform those who keep switching tools. Make Kuibl your system. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Study Coach
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Study Coach is a study companion for middle and high school students (grades 5β12). Get step-by-step help from an AI coach, snap a photo of a homework problem, practice math without limits, and keep your study day organized β all in one app. AI COACH AND PHOTO HELP - Ask "How do I solve a quadratic equation?" and get a patient, step-by-step explanation for your grade. - Snap a photo of a problem from your book or pick one from your library; see the solution and the reasoning behind it. - Ask for a full lesson on any topic, or generate a quiz for the topic you are studying. - Your chat history stays on your device; chat content is not stored on our server. ENDLESS MATH PRACTICE - 29 problem types from grade 5 to 12: fractions, percentages, ratios, integers, exponents, roots, equations, inequalities, systems, factoring, quadratics, functions, probability, statistics, area and volume, the Pythagorean theorem, angles, logarithms, sequences and derivatives. - Fresh numbers every time, instant feedback and a step-by-step solution for every question. - Works offline, no account needed. SUBJECTS BY GRADE - Lessons and quizzes for every grade from 5 to 12, based on the Turkish national curriculum: math, physics, chemistry, biology, geography, history, literature, English and more. FLASHCARDS, PLANNER AND FOCUS TIMER - Flashcards with spaced repetition: mark "I know it" or "Not yet" and cards come back when it is time to review. - Homework, exam, study and review tasks; today's list on the home screen. - Pomodoro focus timer; sessions are saved per subject, with a 7-day study chart. - Earn XP, level up, keep your daily streak and collect badges. LOOK AND LANGUAGE - Light, Dark or System appearance with three color themes. - The app interface is available in 34 languages. Lessons and quizzes are in English, German, French, Spanish, Italian, Russian and Turkish; in other languages you choose English or Turkish lessons in Settings. HOW IT WORKS Math practice, flashcards, the planner and the focus timer are free and work offline without an account. Basic AI is free and runs on your device with Apple Intelligence: no internet or account needed. You get 3 messages; then an optional short rewarded ad unlocks 3 more (at most one ad per hour). It needs a device that supports Apple Intelligence (iPhone 15 Pro or later, iOS 26) with Apple Intelligence turned on; it cannot solve photos, and as a small model it can make mistakes. Advanced AI (cloud) adds photo help, harder questions, AI lessons and AI quizzes. It requires Sign in with Apple and a token pack: - Packs are one-time purchases, not subscriptions; tokens do not expire. - Starter 100,000 tokens, Standard 300,000 tokens, Large 1,000,000 tokens. Prices are shown in the app. - Each answer deducts 5 times the number of tokens used by the AI provider. A typical question and answer uses about 5,000 tokens; photos and long chats use more. - Your remaining balance is always shown in the AI coach screen. PRIVACY - At most one ad per hour: a short full-screen ad at a natural break (switching tabs, end of a quiz) or an optional rewarded ad. Ads are not personalized and suitable for children. - No tracking (no App Tracking Transparency prompt) and no third-party analytics. - The camera and photos are accessed only when you choose to take or pick a photo of a problem. - Basic AI runs on your device; your questions never leave it. For Advanced AI answers, the question text and photo are sent to the AI provider; our server stores only token counts. - See our privacy policy for details. Study Coach is an independent app and is not affiliated with any school, school district, publisher or exam board. Content is meant to support your studying and does not guarantee exam results.
Screenshots
Verdict
The clearest difference is update cadence: Study Coach at weekly against Kuibl's every 3 weeks. Kuibl's advantage is device support (4 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Kuibl sells 3 in-app purchases, starting at $4.99 per month and Study Coach sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Kuibl ships an update every 3 weeks, Study Coach weekly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.
| Parameter | Kuibl | Study Coach |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly β better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod, Mac β better | iPhone |
| Requires iOS | 15.6 β better | 17.0 |
| Further details β not scored | ||
| Size | 72 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammad Haris Raza | Taner Sezer |
In-app purchases
Kuibl
- Monthly Subscription$4.991 Month
- Annual Subscription$29.991 Year
- Lifetime Access$59.99
Study Coach
- Starter Pack Β· 100.000 tokens$0.99
- Standard Pack Β· 300.000 tokens$1.99
- Large Pack Β· 1.000.000 tokens$5.99









