SciCalc Pro vs TutorLog

Meet SciCalc Pro—a fast, precise scientific calculator built for real work. From everyday math to university-level statistics, it delivers pro-grade results with a clean interface, history, and a searchable in-app user guide. Why you’ll love it Accurate results you can trust High-precision math with careful numerics under the hood. Advanced statistics & probability PDFs, CDFs, and inverse CDFs (quantiles) for Normal, t, χ², F, Binomial, Poisson, Negative Binomial, and Hypergeometric. Built-in regression tools Linear, quadratic, logarithmic, and exponential fits with r and r². Complex numbers made easy cis(θ), rectangular/polar forms, conjugate, argument, and formatting. Clear modes & syntax Degrees/radians, scientific notation (EE), powers/roots, logs, and more. History & user guide Review previous calculations and search the integrated manual for functions, examples, and tips. Thoughtful percent behavior Intuitive operations for add/subtract/multiply/divide by percent. Key functions (non-exhaustive) Core math: sin, cos, tan, asin, acos, atan, sqrt, abs, exp, ln, log10, powers x^y Statistics: mean, variance, standard deviation, regressions (linear, quadratic, logarithmic, exponential) Distributions: Normal, Student’s t, Chi-Square, F, Binomial, Poisson, Negative Binomial, Hypergeometric with PDF/CDF/Inv Whether you’re studying, engineering, teaching, or double-checking a dataset, SciCalc Pro gives you the precision and control you need—without the clutter.

Private tutors: stop piecing together lesson notes, homework, student progress, schedules, and payments across notebooks and spreadsheets. TutorLog is a private tutor lesson tracker and teaching journal for one-to-one educators. Log every session, remember where each student left off, and turn your records into clear progress updates for parents. BUILT AROUND EACH LESSON - Record the date, duration, location, topics covered, homework, and private session notes. - Add multiple topic tags and reuse recent topics in the next lesson. - Track completed and cancelled sessions in a clear calendar. - See weekly and monthly totals for sessions, hours, and earnings. STUDENT PROGRESS YOU CAN EXPLAIN - Keep each student's lesson history, goals, level, schedule, and parent contact details together. - Record quizzes, tests, practice exams, recitals, projects, and milestones. - Review topic frequency to see what you have worked on most. - With Pro, add skill ratings, engagement, homework status, strengths, areas to improve, and next-session plans. - Turn structured records into student progress charts and parent-ready PDF reports. PAYMENTS AND SCHEDULING - Record cash, Venmo, Zelle, PayPal, bank transfer, check, or other payments. - See each student's paid and outstanding totals. - Pro adds Home-screen balance alerts, income charts, recurring weekly sessions, and local reminders. - Export session records as CSV for free; Pro adds bulk student, payment, and assessment exports. PRIVATE BY DESIGN - No TutorLog account or login. - No cloud upload, backend server, advertising, analytics, or AI service. - Student records stay in local storage on your device. - Parent reports and CSV files are generated on-device. - Face ID / Touch ID app lock and Home Screen widgets are free for everyone. FREE INCLUDES - Up to 3 active students - Unlimited basic session records - Topic, homework, assessment, and payment tracking - Calendar, statistics, per-student balances, and sessions CSV export - Widgets and biometric app lock TUTORLOG PRO Choose a one-time Lifetime purchase or a flexible Monthly subscription. Both unlock the same Pro features: - Unlimited students - Structured session logs - Student progress charts - Parent progress report PDFs - Outstanding balance alerts - Monthly income charts - Recurring schedules and reminders - Bulk CSV export MADE FOR Independent math, science, SAT/ACT, language, coding, music, piano, art, and other private tutors who teach one-to-one and want a focused tool instead of a complex tutoring-business platform. TutorLog does not process payments, provide curriculum, or connect to an educational institution. You enter and manage all records. Monthly renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel it in your Apple ID subscription settings. Lifetime is a non-consumable one-time purchase with no recurring charge. Support: captainlongevity@gmail.com Privacy Policy: https://app-legal-pages.vercel.app/tutorlog/privacy Terms of Service: https://app-legal-pages.vercel.app/tutorlog/terms