Twin vs Future Date

A simple and easy-to-use calculator app that combines two calculators into one. Calculators are displayed side by side when the screen is horizontal, and vertically when the screen is vertical. In addition to being able to perform separate calculations with each calculator, calculation results can be also copy and paste with one touch, so you can perform other calculations during calculations, making it even more convenient to use than you might imagine. There is also a free version with ads. Please try it first. https://apps.apple.com/jp/app/t-calc-lite/id1630026837?l=jp 【feature】 1. Calculation results can be copy and paste between two calculators with one touch. 2. The result calculated can be input from one calculator to the other with one touch. ・When press the "→" key, the calculation result of the left calculator is entered at the end of the formula on the right calculator. ・When press the "←" key, the calculation result of the right calculator is entered at the end of the formula on the left calculator. 3. add, subtract, multiply and divide is performed. Do multiplication and division first, then add and subtract. 4. Display the formula The entered formula is displayed under the result, so you can easily check the operations. 5. Calculation results can be copied to iPhone’s memory Calculation results can be pasted into other apps as text , so transcription errors will not occur. Example of use When you find a product for 988 yen for 3 pieces and a product for 1245 yen for 4 pieces while shopping, you can easily calculate "Which is cheaper?" And “How cheaper?"with this calculator. 1) Use the left and right calculators to find the unit price of the product (unit price = product price/number). 2) Tap the "- key" and "arrow key" on either the left or right calculator to calculate the unit price difference. Limitations ・Answer can be calculated up to 9 digits, minimum 0.000000001. Note The free version can be downloaded from https://apps.apple.com/jp/app/t-calc-lite/id1630026837?l=en

Future Date - Countdown to Your Special Moments Never miss another important date! Future Date is a beautiful and intuitive countdown app that helps you track all your special events and milestones. KEY FEATURES: Event Management • Create unlimited countdown timers for any occasion • Add custom titles for birthdays, anniversaries, holidays, vacations, and more • Edit or delete events anytime with a simple tap • Events automatically sorted by date Live Countdown Display • Real-time countdown showing days, hours, minutes, and seconds • Stunning digital clock display with animated flip transitions • Track past events with "days since" counter • Special "THE DAY IS HERE!" notification when your event arrives • Tap on event-day cards to see a celebratory finish line screen Smart Notifications • Receive timely reminders for your upcoming events • Multiple notifications: 1 week before, 3 days before, 1 day before, and on the day • Never forget an important date again iOS Widget Support • Add beautiful home screen widgets • Lock screen widgets for quick look up • Choose which event appears on your widget with a simple tap • Widget icon indicator shows which event is currently active • Automatic fallback to closest event if no selection made • Automatic daily updates at midnight • Seamless integration with iOS User-Friendly Design • Clean, modern dark interface with black theme • Automatic text capitalization for event titles • Date picker for easy event scheduling • Persistent storage - your countdowns are saved automatically • No account required - works completely offline Perfect For: • Birthdays and anniversaries • Vacation countdowns • Wedding planning • Holiday celebrations • Graduation dates • Project deadlines • Retirement countdowns • Baby due dates • Special events and milestones