Twin vs Limitaê

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

Limitaê is your ally for keeping finances in check, hassle-free. With a simple and intuitive design, you can track your spending, set monthly limits, and truly understand where your money is going. Say goodbye to confusing spreadsheets or scattered notes—Limitaê organizes everything for you in just a few taps. Key Features Real-time expense tracking: Log expenses and instantly see how much you have left to spend for the month. Custom goals and limits: Create categories and define your own budget. Clear charts and statistics: Visualize exactly where you are spending the most. Automatic Dark Mode: Perfect for those who love a modern look. Local and private data: Your information stays 100% on your device, ensuring total privacy. Why use Limitaê? Because understanding your spending is the first step toward achieving financial freedom. Limitaê was built for those who want control without wasting time—simple, beautiful, and efficient.