Calculator with parentheses vs Talking Calendar Clock

Features: Basic calculations: addition, subtraction, multiplication and division. Percentage calculations (%). Calculations with parentheses, including nested parentheses. Shows the whole expression and intermediate results. History of recent calculations (25 entries). Shares history via email. Back and forward buttons to check and use recent calculations. Backspace button. Current expression is displayed above the result. Portrait and landscape modes. 7 color themes to customize background and button colors.

A practical voice time reminder tool, supporting English, Chinese, Japanese, Korean, Spanish, Dutch, German, French, Italian, and Portuguese. It offers various layout options, allowing you to set the device to announce the time at specific intervals. If calendar access is granted, it can also announce upcoming events. It also features a voice timer, which can announce the elapsed time every 5 or 10 seconds. Use cases: Use an old tablet as a calendar or clock in your living room, with hourly time announcements. Add events to your calendar, and the tablet in the living room will announce them. This can be used to remind family members at home about dinner plans. The voice timer can help you while making coffee; it will announce the time, allowing you to focus on making the coffee without constantly checking the clock.