Perform calculations with a running total and real-world logic. Handle cost, sell, and margin computations. Add or subtract percentages in one step. Features large buttons and a clear display for easy use.
by tasser gyati★ 4.61,606 ratingsUtilitiesFreeData updated 2026-09-14
The app allows users to enter calculations into Service-aware applications like TextEdit, Mail, Messages, Safari, or Xcode. It calculates results with a single keystroke, appending the result to the formula or replacing selected text.
Calculate log board feet using New Brunswick, Ontario, and Doyle scales. Enter multiple diameters quickly with undo. Automatically compute board feet and apply price per 1000 board feet. Save calculations with custom notes.
The app provides laboratory professionals with fast concentration calculations. It handles complex math for preparing solutions from stock data, offering precise preparation instructions instantly.
The app calculates sales taxes for all Canadian provinces and territories. It also provides a reverse calculator for subtotals and includes an in-app math calculator.
The app calculates the value and tolerance of electric resistors based on their color bands. Users select the resistor's colors, and the app displays the corresponding value and tolerance.
Feet for single or multiple pieces. Input dimensions in inches or feet for thickness, width, and length. Determine total footage and cost by entering price per .
Scientific calculator with Direct Algebraic Logic.
The app is a scientific calculator using Direct Algebraic Logic. It automatically accounts for operator precedence, allowing formulas to be entered as written.
Perform calculations with real-time results as you type. Chain multiple calculations together for continuous operations. Customize settings for personalized experience. View detailed history of previous calculations.