Apps Like OneCalc: All-in-one Calculator for iPhone and iPad
Calculate, convert, and solve equations
Offers standard and advanced math functions including percent, negative sign, memory, brackets, and history. It includes trigonometry, roots, exponents, and logarithms.
by tasser gyati★ 4.65,075 ratingsProductivityFreeData updated 2026-09-14
Calculate percentages, increase or decrease, and tips. Determine price vs. quantity, discounts, and sales tax. Compute markup, margin, compound interest, cumulative growth, and VAT. Useful for math, business, and shopping scenarios.
The app offers a selection of dedicated calculators. It includes a full text calculator with history, percentage calculator, savings and interest calculator, loan and mortgage calculator, and a VAT and sales tax calculator.
Calculator lets users perform basic and scientific calculations with over 30 functions. Switch between portrait and landscape modes. Customize leather color and background texture on iPad. Take notes or draw directly on the interface.
Perform complex number calculations and trigonometric functions. Handle matrix operations and numerical root finding. Calculate integrals and statistical values including linear regression. Write and execute custom programs. No ads or in- purchases.
Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.
Perform basic math operations including addition, subtraction, multiplication, division, and percentage. Store and retrieve calculation results. Customize number, operator, parenthesis, and result colors. Enable touch sound for feedback.
The app offers standard, scientific, statistical, and date math calculator functions. Users can scroll through operations, make changes with instant results, and save formulas or history.
Calculate , base material, and sealcoat quantities for paving projects. Input dimensions in various units and receive results in tons, cubic yards, or cubic meters. Estimate material costs based on input measurements.
Solve math problems with three keypads for easy mixed number input. Calculate multiple fractions simultaneously. Syncs with iOS devices for optimal performance.
Calculate , topsoil, dirt, or landscaping material needed for projects. Input dimensions for rectangular, circular, or custom areas. Enter measurements in inches, feet, yards, centimeters, or meters.
Perform complex calculations using 10 built-in calculators including scientific, financial, and unit conversion tools. Access 10 financial worksheets for budgeting, loans, and investments. Save and share calculation results.
The app offers a collection of six calculators for everyday situations. It includes a discount and sales tax calculator, along with five other tools designed for regular use.
Perform calculations with a standard featuring extra-large buttons and functions like delete, x², √, and %. Use a scientific with 30 advanced functions. Convert units, calculate loans, and determine tips.
Perform complex mathematical calculations including trigonometric functions, logarithms, and exponentials. Switch between radians and gradients. Edit equations and save results for future reference.