Apps Like CalcWells for iPhone and iPad
Calculate groundwater withdrawal using analytical formulas
Calculate groundwater pumping schemes for isolated confined or unconfined aquifers. Use analytical formulas from works by Bokhaver, Shestakov, Mironenko, and Sindicovskiy. Input parameters to determine flow rates and drawdown values.
CalcWells screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


HVACR Check & Charge
Copeland LP
Calculate refrigerant charges instantly
Calculate refrigerant charges for systems using built-in formulas. Input system parameters to determine correct levels for R-22, R-410A, R-32, and other refrigerants. Save and export calculation results for record-keeping.

Construction Master Pro Calc
Calculated Industries, Inc.
Try before you buy
Calculate measurements and perform unit conversions for projects. Perform trigonometric calculations and angle measurements. Access a full user guide and use built-in formulas for precise calculations.


Calculator with History +
Beijing Free Calculator Technology Co., Ltd.
Calculate and track financial formulas
Perform calculations a scientific featuring pi, exponents, square root, negative numbers, and logarithms. View calculation and adjust decimal places or use thousands separators. Customize keyboard colors and sounds.


Qualifier Plus IIIx/fx
Calculated Industries, Inc.
Calculate financial formulas and equations
Perform mortgage calculations for residential and commercial loans. Input loan details to determine affordability. Adjust variables like interest rates and down payments. Save and export calculation results. Share reports with clients or colleagues.

Unit Converter - Convert all
oWorld Software
Convert currencies, weights, and units instantly
Convert units for currency, weight, length, volume, and temperature. Input values and select units for instant . Access real-time currency rates. Share results or copy to clipboard for quick use.


Panecal Scientific Calculator
Noriyasu Kutsuzawa
Enter formulas and check calculations
Is a that lets users input and edit formulas with a live display. It supports formula reuse, variable memory, and cursor navigation for precise editing. Users can check formulas for errors and adjust values efficiently.

Ohms Law Calc.
V PUGAZHENTHI
Calculate voltage, current, and resistance
Calculate electrical values using formulas for voltage, current, resistance, power, and more. Determine wire size and voltage drop. Perform transformer and generator calculations. Convert between electrical units.

Map Area Calculator - Marea
Applorium Ltd
Calculate from coordinates
Calculate using coordinates with options for square meters, feet, acres, hectares, kilometers, and miles. Measure distance between points. Premium users can save areas, add notes, attach images, and calculate prices based on values.

Haseba Calculator
Ahmad Almazeedi
Calculate, voice input, copy, paste
Perform calculations using a scientific or voice input. Access calculation history by swiping down. Copy and paste values. Switch between light and dark themes. Enable larger buttons for easier use.



Я.Электрички и ЖД пассажирам
DIRECT CURSUS COMPUTER SYSTEMS TRADING LLC
Train schedules and ticket purchases.
The app provides schedules for suburban trains, MCC, express, and airport express trains. It offers real-time train movement information, delay alerts, and the ability to purchase tickets for suburban and long-distance trains.

eTranslator-AI Translate
HIGHONE GAMES LIMITED
, calculate, and navigate effortlessly
Text and speech between 100+ languages with real-time voice input and one-click language switching. Calculate exchange rates, time differences, and unit conversions. Perform offline translations when available.


Real Estate Master IIIx
Calculated Industries, Inc.
Calculate mortgage payments on the go
Calculate mortgage payments, estimate closing costs, and determine loan amounts. Input property details and interest rates. Generate reports and save calculations. Share results via email or cloud storage. Sync data across devices.

Time Calculator - Work Hours
Oval Software Oy
Calculate , track dates, convert formats
Helps manage , dates, and schedules. Add or subtract , minutes, and seconds. Apply hourly rates for cost calculations. Track and calculate pay. Convert formats and plan shifts.
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