Check values and calculate their worth instantly. View real-time price references for popular cards. Use a secure tool with accurate data. Manage balances and track expiration dates.
Prepare quizzes with structured learning modules and question banks. Access all modules from the home screen. Read questions directly from the learn screen. Search for questions without overflow issues.
Convert between pounds, kilograms, grams, and ounces. Input and select units for conversion. Share results via copy or email. Supports imperial and metric systems.
Calculate performance data using actual values from the Pilot's Operating Handbook. Interpolate data for accurate flight planning. nd sign load manifests on iPad. Email manifests directly. Track mass and balance calculations.
Create and edit progressions with inversions, sus2, sus4, 7th, and 9th chords. Play chords as piano or synth or send MIDI to macOS. Use phone as MIDI keyboard for macOS. Practice reading musical notation.
Learn and rules with interactive quizzes and progress tracking. Take unlimited tests with 1000+ questions. Review missed answers and improve skills. anytime and anywhere on mobile devices.
Enthusiasts can explore random facts and trivia. Calculate collection values using built-in evaluation tools. Access seven in-depth numismatics articles. Look up market and face values of individual coins. Create and manage collections.
Track prayer times with customizable adhan sounds and notification alerts. Mark prayers as completed. View recommended Sunnah practices. Locate Qibla direction using a compass. Sync with phone rotation for accurate orientation.