Class Planner & AI Math Solver vs Heftig

Your semester gets messy fast: classes change, deadlines pile up, exams appear out of nowhere, and you’re never sure how you’re doing in each course. This app keeps everything in one place—your class schedule, homework, exams, grades, and attendance—so you can stay consistent for the entire semester. Set reminders before class or before an exam, record results after tests, and track your attendance rate without spreadsheets. And when you get stuck on a question, you can upload a photo and get an AI answer with a clear explanation to help you understand the solution. Plan your semester in minutes Build a clean weekly timetable for all your courses and keep it realistic for your actual routine. Add courses, days, and times Keep a clear week view for fast check-ins Organize tasks and exams under the right class Stay ahead with smart reminders The difference between “I’ll remember” and “I forgot” is usually a notification at the right time. Get reminders before class Set alerts for homework deadlines Add upcoming exams and receive notifications in advance Attendance tracking that’s actually useful If your school has attendance rules—or you just want to stay accountable—attendance tracking should be simple. Mark each class as Present / Absent / Late See your attendance rate per course Keep a clear history throughout the semester Grades, exams, and progress in one place Track how you’re doing without guessing. Record exam results and assignment scores Track course performance over time Keep everything organized by subject AI Question Solver (photo) When you don’t understand a question, upload it as an image and get help fast. Upload a question photo Get an answer and explanation Use it as study support alongside your planner Built for real student life Whether you’re in high school or college, this is designed around the way your semester actually works: Weekly routines and shifting schedules Midterms and finals GPA-focused planning and progress awareness Attendance requirements and accountability A simple routine that improves results Most students don’t need another complicated system. They need one place that’s easy to open daily: Check today’s classes See tasks and deadlines Get reminders automatically Track attendance and grades as you go If you do that consistently, your semester becomes predictable—and stress drops. Notes Please make sure notifications are enabled so reminders can work properly. AI answers are meant to support learning and understanding; always double-check important work. Terms of Use: https://halisbkara.blogspot.com/2025/06/terms-of-use-for-halis-kara-apps.html Privacy Policy: https://halisbkara.blogspot.com/2025/06/privacy-policy-for-halis-kara-apps.html

Hi, I'm Hefti. Heftig is your school companion for iPhone and iPad: a smart notebook, grade calculator, flashcards, timetable, homework tracker, formula collection, and much more. AI helps with explanations and exam prep, fully on-device or via your own API key (BYOK). No tracking, no ads, no data sold. WHAT'S IN IT - Smart notebook with Apple Pencil support - Grade calculator for all federal states and grade systems - Flashcards with spaced repetition (SM-2, FSRS) - Timetable with school-day times, weekly view, period blocks - Homework tracker with smart prioritization - Formula collection for math, physics, chemistry, biology, languages - Briefly explained: 60-90 second topic animations with optional AI narration - Knowledge center with 100+ pre-seeded topics - Playground with 12 AI tools (wishbox, build-me, school coach, schedule analyzer, ...) - Roast test: quiz-style exam prep across 7 subjects - Lab notebook to save AI conversations - Calendar with school terms and holidays - Wellness with breathing exercises, focus timer, panic mode - Career finder, resume builder, future days, internship search - Guardian approval (Apple Family Sharing) for sensitive features FOR EVERYONE Designed for inclusivity. Hefti adapts to your grade, learning style, language and needs. Multiple avatars, dialect support, accessibility mode, simple wording (B1 level). Inclusive language throughout (guardians, not just parents). PRIVACY FIRST Everything stays on your device. AI uses your own API key. No central servers, no tracking, no ads. Transparent about every data flow. LANGUAGE Fully bilingual: German and English. Switch in settings, takes effect immediately. CONTACT Questions, bugs, wishes: info@likafilm.com Website: heftig.likafilm.com Privacy: heftig.likafilm.com/datenschutz Made in Munich.