Skills with interactive audio lessons and vocabulary quizzes. Track progress through structured lessons. Improve comprehension and pronunciation with native speaker audio. Set personal learning goals and review materials offline.
Calculate values with hours and minutes. Add, subtract, multiply, and divide entries. Automatically insert ":" when entering numbers. View calculation history and use a memory key to save and retrieve values.
Count days to past, future, or recurring dates. Set custom reminders for special events. Track daily savings to calculate total savings. View days remaining or past for recurring events. Organize and manage event schedules efficiently.
Practice tests with questions tailored for Slovakia, Czech Republic, and Poland. Save answers, review incorrect responses, and test yourself based on previous attempts. Track progress and access up-to-date content.
Perform basic arithmetic, scientific calculations, and programmer-specific conversions. Save results to a history log. Switch between different calculation modes and unit conversions.
The app calculates the number of days passed since a specified date or the number of days until a specified date. Users can save calculation results with associated text.
Take practice tests with over 580 questions. Access the CDL manual and road signs. Study sections on air brakes, combination vehicles, and hazardous materials. Prepare for the CDL written exam and permit .
The app offers scientific functions accessible by swiping between exponents, logs, and sinus functions. Users can correct entries with a backspace key, copy and paste numbers, and customize backgrounds and digits.
Track intervals with a simple press of the + button. Display elapsed time since last use and show daily days in a graphical format. Supports Apple Watch integration and offers 12 theme colors. No login required and data is stored locally.
Solve problems by scanning or uploading images. Receive detailed step-by-step explanations for various topics. Practice with AI-generated exercises tailored to individual skill levels. Track progress over time with built-in performance analytics.
The app offers JLPT N5 vocabulary and grammar practice through a landscape quiz format. Users can select random quizzes, daily practice, review missed questions, or attempt all questions with scoring and explanations.