Apps Like FastCalc for iPhone and iPad
Calculator with large keys and display.
The app features large, easy-to-read keys for fast input and a permanent display of the user's expression. Results appear automatically as typing occurs, eliminating the need for an equals key.
FastCalc screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.



Calculator -Classic Calculator
云云 唐
Calculate with sound and precision
Classic performs addition, subtraction, multiplication, and division. It provides audio feedback for calculation results. Displays results instantly on the screen. Swiping down shows a history of previous calculations.

GridCarbon
Alex Rogers
Track electricity carbon intensity on iPhone.
The app tracks the carbon intensity of the GB electricity grid. It displays instantaneous carbon intensity and provides a traffic light indicator for low and high periods.

Binary Calculator.
Edgar Garcia Leyva
Convert numbers between , octal, decimal,
Convert numbers between , octal, decimal, and hexadecimal systems. Perform step-by-step conversions. Adjust application theme, set maximum digits in fractional results, choose negative number representation, and limit bits in negative outputs.

iMean
Burgeon & Flourish, LLC
Type words, get suggestions, communicate clearly
Enable communication with a customizable letterboard featuring large, easy-to-read keys. Provide word suggestions to aid in sentence formation and reading. Support text-to-speech functionality for verbal output.

Answer Sheet - Awesome Test Preparation Tool
Long Cao
Practice tests and review answers
Practice tests for TOEIC, TOEFL, IELTS, and GMAT. Record answers digitally without paper. View sheets and track progress. Simulate real conditions. Export results and review mistakes.


Level Tool
FAPPS WORLD et Cie SCS
Calibrate and measure slope angles
Measure surface slope in two directions with degree and percentage display. Calibrate before use for accurate readings. Hold function locks current measurement.


RPN-70 SD
Willy Kunz
Simulate financial calculations
Simulate the HP-70 financial calculator with loan amortization, saving plans, depreciation, and storage registers. View stack contents in popup windows. Perform financial calculations with enhanced accuracy and additional storage options.

TWIC ADVISR
Kibong Lee
Check CIN and verify card status
Verify card validity by scanning a barcode or entering a CIN. Compare the CIN against a canceled list. If canceled, display a warning. If valid, check the expiration date on the card's front.




Calculator Pro - Simple App
woodsmall inc.
A simple stylish percent calculator.
The app offers percent and constant calculations. It supports input up to 12 digits and customizable themes and display settings.


Physics Toolbox Magnetometer
Chrystian Vieyra
Measure magnetic fields in 3D
Measure magnetic field strength in microtesla units across x, y, and z axes. Display total magnetic field magnitude. Detect Earth's magnetic field and identify permanent magnets or electromagnetic fields.


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