Perform calculations with a standard interface and advanced engineering functions. Input numbers and equations, use parentheses, and access scientific operations. Adjust display settings and save history for quick reference.
Calculate loan payments, analyze cash flow, and perform investment analysis. Input variables for scenarios. Solve time value of money problems. mortization schedules. Export results to CSV. Sync with tools.
Offers seven-in-one functions including basic, scientific, and unit conversion tools for currency, distance, weight, time, and data. Switch between modes by rotating the device. View operation history on the screen. Use degree or radian settings.
Memorize verses using audio and visual tools. Add verses to your account and listen to them on loop. Fill in missing words from memory and choose the next word. Type verses from memory and organize them into collections.
Allows plotting of polar, cartesian, and parametric equations with unlimited expressions. Users can add sliders for function transformations, create tables for data input, and animate graphs.
Chenzhou Zero Pixel Information Technology Co., Ltd.
Design home screen
Customize home screen with over 200 and themes. Set dynamic lock screen for enhanced functionality. Choose from more than 1000 wallpapers and receive new additions regularly.
Perform calculations with feet, inches, and fractional inches. Add, subtract, multiply, divide, and compute roots or powers. Scale drawings using the scaling feature. Convert and manage measurements directly within the .
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.
Learn iPhone through an interactive that mirrors key screens with quick tips and live demos. Practice adjusting brightness, sound, and haptics without affecting the real system.