MathCalc vs MeloLine

MathCalc is an advanced calculator for fractions, mixed numbers, and repeating decimals, designed for users who value precision, clarity, and a truly powerful math experience. Solve operations accurately, convert between different numeric formats, and view the full step-by-step breakdown of calculations in a clear and intuitive way. Ideal for students, teachers, and anyone who needs exact results without complications, from schoolwork to more demanding technical tasks, MathCalc helps you work with confidence and precision. What makes MathCalc different: • Works with fractions, mixed numbers, and decimals in one app • Shows step-by-step calculation details in a clear, organized, and easy-to-understand way • Supports and converts repeating decimals with high precision • Lets you work with very large fractions, mixed numbers, and decimals, including repeating decimals of up to 250 digits • Saves time by letting you perform multiple operations without re-entering values • Simplifies fractions and mixed numbers with a long press on the menu • Lets you copy by pressing and holding A, B, or R • Lets you paste by double-tapping A or B • Lets you customize the format of decimal numbers to match your preference • Lets you switch easily between multiple languages • Features a clean, modern, and easy-to-use interface Smart precision in decimal conversion When converting a fraction or mixed number to a decimal, MathCalc prioritizes precision without sacrificing clarity: • Displays the full exact decimal when the result can be represented with up to 250 repeating digits • If the repeating part exceeds 250 digits, it shows an approximate value rounded at the 25th digit • Always preserves the exact reference so you can return to the original fraction or mixed number MathCalc combines mathematical precision, speed, and a carefully designed visual experience to make solving and converting numbers simpler, clearer, and more efficient. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

MeloLine is a simple and engaging tool designed to develop visual-motor and problem-solving skills. By following an intertwined path from start to finish, users practice focus, coordination, and visual tracking in a playful and motivating way. Two game modes - Play randomly generated puzzles in Easy, Medium, or Hard difficulty, or switch to Custom mode and use your own templates Custom templates - An extensive drawing tool for creating templates by drawing lines and placing symbols on a canvas, with the ability to export them as PDF Game options - Adjustable line width, tracing highlight, tolerance zone, and sound on template completion Appearance - Light, Dark, and System theme support Localization - English, French, German, Spanish, Italian, and Portuguese (Brazil) iCloud sync - Game options stay in sync across all your devices, with templates stored in iCloud Drive and a local fallback when iCloud is unavailable