Calculate sales tax and discounts with percentage-based equations. View calculation history for reuse. Adjust tax settings via swipe. Customize rounding preferences. Choose from multiple color themes. Perform basic arithmetic operations.
Calculate taxes with a dedicated tax button and grand total function. Display equations and results simultaneously on a double line interface. Round to two decimal places and correct mistakes easily. Email or copy tape entries for record keeping.
Track time until events with customizable countdowns. Set reminders for important dates. Sync across devices using iCloud. Add widgets to home screens. Monitor sobriety milestones and retirement timelines. View days, hours, and minutes remaining.
Customize themes with 65536 color options and adjust history display height. Add notes to history entries and share them via email. Perform basic math operations, use backspace, and view/edit calculation history. Supports Dark Mode.
Counter calculates and tracks for Yu-Gi-Oh! duels. Set customizable starting and manually input changes. Supports multiplayer mode with up to two players. Includes dice rolling, coin toss, and a counter marker section.
Play an interactive game with missing words to advance the plot. Guess words to progress through a night with twists and puzzles. Track choices and solve word-based challenges to unlock next scenes.
Allows users to perform basic and advanced calculations. It features a retro-modern design and supports scaling for iPhone and iPad screens. It works in split view and slide over modes.
Customizable keyboard with multiple colorful themes and a "Random Theme" option for varied appearances. Users can select and save preferred themes. Full access is optional. Key layout matches the original keyboard design.
Perform arithmetic, calculate loans, mortgages, GPA, dates, units, and BMI. Track calculation history for easy reference. Use a clean, intuitive interface for efficient computation.