Calculator+: All-in-One

Advanced Calculator: Converter is a practical calculator app for everyday calculations, advanced math, unit conversion, currency conversion, financial estimates, date calculation, and calculation history.
The app is designed to help you complete common calculation tasks quickly and easily. You can use the basic calculator for daily math, switch to advanced calculator mode for more precise calculations, and open different tools when you need conversions or financial calculations.
Main features:
Basic calculator
Perform common daily calculations with a clean and easy-to-use interface.
Advanced calculator
Switch to advanced mode for more calculation options and higher decimal precision.
Currency converter
Convert between different currencies. Exchange rate data may be loaded from online sources or cached data when available. Results are for reference only and may vary from real-time market rates.
Unit converter
Convert values between different unit types. Useful for daily life, study, work, and quick reference.
Financial calculator
Calculate common financial scenarios such as deposits, loan estimates, and return on investment. Financial results are estimates for reference only and should not be considered financial advice.
Date calculator
Calculate the number of days between two selected dates.
Calculation history
View previous calculation records and delete history items when needed. History is stored locally on your device.
Custom settings
Turn sound and vibration on or off, change language settings, and access FAQ, feedback, and privacy information.
Feedback
Send text feedback to help improve the app experience.
Advanced Calculator: Converter is suitable for daily math, shopping, study, work, currency reference, unit conversion, financial estimation, and date interval calculation. The app does not require camera, location, photo, or storage permissions for its main calculator features.