Apps Like e-calcFree for iPhone and iPad
Calculate with scientific and engineering notation
Perform scientific and engineering calculations with support for notation like 1E-6 and multipliers such as p, n, u, m, k, M. Edit formulas, recalculate, and view calculation history.
e-calcFree screenshots
Ranked alternatives
Showing 621–640 of 1,000 ranked alternatives.


CalcMate - New AI Calculator
Xi'an Lanze Future Technology Co., Ltd.
Calculate, edit, and store equations
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.

GeoTrack Ultra
Ahmet YILMAZ
Calculate, solve, and analyze with precision
Perform calculations for logic, math, tax, and distance-based tasks. Input values, select formulas, and get precise results. Save and share calculation history. Sync across devices for continuous use.


Area Calculator Pro +
Nicolas Schotten
Calculate between map pins
Calculate areas between map pins. Create and move pins to adjust the . Locate yourself and add pins with one click. Search for places. Save and load data. Choose between standard, satellite, and hybrid map views.


Southwire® Conversion Calc
Southwire Company
Convert copper to aluminum and vice versa
Convert between copper and aluminum measurements using built-in factors. Calculate pricing per unit length and weight for different cable types. Preloaded with multiple cable options for quick calculations.

Roman Calculator
John Millhouse
Calculate using numerals and fractions
Performs arithmetic operations using numerals. Users can convert between and Arabic numbers. The supports landscape mode for additional functions and displays results in numerals. Backgrounds and button styles are customizable.




Electrical Formulator
Historycentral.com Inc
Complete electrical calculation tool for professionals.
The app provides over 100 electrical formulas for calculations and conversions. Users can save, print, or email results and access frequently used formulas.




Digital BMI Calculator
LA5 DIGITAL LTD
Calculate BMI with metric or imperial units
Calculate BMI using metric or imperial units. Input height and weight to receive a score and classification. View BMI history and track changes over time. No ads or paid features.

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