Apps Like Common Tools & Calculations for iPhone and iPad
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.





Unit Converter Currency
Nikolay Khotenko
Convert units instantly and save favorites
Convert units by typing the desired directly. Support fractions, decimals, and custom precision. Perform basic math operations. Save favorite conversions. Convert between metric and imperial units, including fractional inches and feet-inches formats.

xCalc - Simple Calculator
Kouichi Abe
Simple calculator with useful features.
The app performs basic arithmetic operations and includes memory functions. It also offers tax calculation, calculation history, and a unit converter.


Paper Pros
Case Paper Co., Inc.
Calculate sizes and weights on the go
Calculate sizes, weights, and thicknesses with on-the-go tools. Convert units and compare grades. Access price calculators for bulk purchases. Input dimensions for accurate cost estimates.

Calculator RPN
Benjamin Pisano
Calculate with RPN and scientific functions
Perform complex calculations with scientific functions and RPN mode for efficient input. Access 54 math functions including logarithms, square roots, factorials, trigonometry, and coordinate conversions.




Fuel Calculator: MPG Converter
David Verbenyi
Convert units and calculate efficiency
Convert efficiency between MPG and L/100 KM by entering amount and distance. Calculate journey cost with price per litre or gallon. Save conversion history for future reference.

Learning alphabet is fun
Alexandre Minard
Play to learn letters and earn trophies
Teaches recognition through interactive games. Players hear letter pronunciations, find neighboring letters, and arrange letters in order. Includes uppercase, lowercase, and handwritten letter styles. Features 10 trophies for completing game modes.


EduCalc
William Jockusch
Solve equations and graph functions
Scientific calculator allows complex equation solving, graphing in portrait and landscape modes, and polynomial root finding up to 10th degree. Adjust font sizes and graph line widths. Solve systems of equations and matrices.



BA II Plus Calculator
国栋 焦
Calculate TVM, amortize loans, manage cash flow
Solve time-value-of-money calculations and generate amortization schedules. Perform cash-flow analysis and compute NPV and IRR. Calculate depreciation using four methods. Calculate breakeven, profit, and percent difference.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.