CalcWells app icon

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.

by Valentin Vasilev★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06

CalcWells screenshots

Ranked alternatives

Showing 321–340 of 1,000 ranked alternatives.

  1. MYCENTRA.Дом app icon

    MYCENTRA.Дом

    LAIKA, OOO

    Control access, track parking, monitor premises

    Control remote door access and view camera feeds from a smart intercom system. Monitor visitor history and check archived visits. Track parking and property area activity from anywhere.

    ★ 4.513 ratingsUtilitiesFreeData updated 2026-09-06
  2. Chemistry Keyboard app icon

    Chemistry Keyboard

    Generally Helpful Software

    Enter chemical formulas easily on mobile.

    The app provides a specialized keyboard for entering chemical formulas, including superscripts, subscripts, and arrows. It demonstrates its functionality by allowing text entry and looking up Wikipedia data without needing network access.

    ★ 4.617 ratingsUtilities$1.99Data updated 2026-11-10
  3. Physics Calculator app icon

    Physics Calculator

    loay setrak

    Calculate formulas instantly

    Calculate physical quantities using formulas for force, work, power, energy, acceleration, and motion. Input values to solve for unknowns. Track units and view step-by-step solutions. Sync results with other devices.

    ★ 0.00 ratingsEducation$1.99Data updated 2026-09-11
  1. Wire (AWG) Calculator app icon

    Wire (AWG) Calculator

    Neil Rohan

    Calculate gauge for aircraft wiring

    Calculate size based on current, voltage, and temperature. Input circuit parameters to determine AWG rating. Provides resistance and voltage drop calculations. Supports FAA-approved voltages: 14VDC, 28VDC, 115VAC, 200VAC.

    ★ 4.26 ratingsReferenceFreeData updated 2026-09-30
  2. Dr. DE app icon

    Dr. DE

    StrataGen, Inc.

    Solve drilling problems instantly

    Access drilling engineering data instantly with a comprehensive toolbox. Calculate well parameters, check standards, and solve common problems. Retrieve formulas, charts, and reference materials. Share results and export data for reports.

    ★ 4.515 ratingsUtilitiesFreeData updated 2026-09-09
  3. Metal Weight Calculator - MWC app icon

    Metal Weight Calculator - MWC

    Brijesh Kothari

    Calculate with precision

    Calculate and steel weights using customizable units and industry-specific formulas. Input dimensions and material grades to get accurate results. Switch between imperial and metric units. Provide feedback for improvements.

    ★ 4.08 ratingsProductivityFreeData updated 2026-09-06
  4. ASCO Sizing & Calculator Tools app icon

    ASCO Sizing & Calculator Tools

    Asco Valve Inc.

    Calculate flow and determine Cv values

    Calculate fluid flow or determine Cv values by selecting media and inputting data. Use actuator with Numasizing® technology for cylinder types. Access conversion calculators and find nearby distributors.

    ★ 4.03 ratingsUtilitiesFreeData updated 2026-09-14
  5. Easy Calx app icon

    Easy Calx

    Stephan Dowless

    Calculate loans, track expenses, plan savings

    Calculate loan payments, estimate mortgage costs, and track savings progress with customizable formulas. Input financial goals and receive detailed breakdowns. Export results and set reminders for financial milestones.

    ★ 4.910 ratingsFinanceFreeData updated 2026-09-12
  6. TAX calculator - iTaxCalc app icon

    TAX calculator - iTaxCalc

    Takao Ichimura

    Calculate tax from base or inclusive price

    Allows users to input prices and calculate tax amounts. Users can specify tax rates and view results for tax-inclusive, base price, and tax. Adjust tax rates directly and see calculated values displayed in separate columns.

    ★ 5.011 ratingsUtilitiesFreeData updated 2026-09-06
  7. MJ Calc app icon

    MJ Calc

    Ka Ho Lam

    Calculate scores, track points, manage game rounds

    Calculate mahjong scores quickly with . Input scores and rules to determine final points. Support multiple scoring systems. Export results and share via links. Track game history and review previous calculations.

    ★ 5.015 ratingsUtilitiesFreeData updated 2026-09-09
  8. TV Widget + app icon

    TV Widget +

    Michael Imperato

    Calculate TV size, distance, and angle

    Calculate screen size based on viewing distance. Determine optimal viewing angle for comfort. Adjust settings to explore different scenarios and visualize TV placement.

    ★ 4.517 ratingsUtilities$0.99Data updated 2026-09-09
  9. DrPhos' Molar Mass app icon

    DrPhos' Molar Mass

    Monte L Helm

    Calculate and elemental composition

    Calculate and elemental composition for chemical formulas. Input formulas with subscripts, parentheses, and nested groups. Display total and individual element contributions. Perform elemental analysis for problem-solving and educational purposes.

    ★ 5.09 ratingsEducation$0.99Data updated 2026-09-06
  10. Biological Buffer Calculator app icon

    Biological Buffer Calculator

    Wiley

    Calculate solutions quickly

    Calculate solutions by selecting from common systems. Input desired volume, pH, concentration, and stock solution concentrations. Determine exact volumes of conjugate acid and base to mix.

    ★ 2.68 ratingsUtilitiesFreeData updated 2026-09-08
  11. Pump Cable Calculator app icon

    Pump Cable Calculator

    Southwire Company

    Calculate wire size and install length

    Calculates required wire size or install length for installations based on NEC® guidelines. Input system parameters to determine appropriate specifications. Provides detailed installation recommendations.

    ★ 4.47 ratingsReferenceFreeData updated 2026-09-08
  12. Discount Calculator - Percent app icon

    Discount Calculator - Percent

    Phan Nhat Đang

    Calculate discounts and save money

    Calculate pre- prices and percentages. Determine savings on products. Find reduced prices and compare original costs. Input values to receive accurate results.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  13. Arken Ballistics app icon

    Arken Ballistics

    Hunan Pangu Optical Instruments Manufacturing Co., Ltd.

    Calculate and predict ballistic trajectories

    Calculate trajectories with precise ballistic algorithms. Input variables like angle, velocity, and elevation. Predict projectile motion and adjust parameters for accuracy. Export results and share data.

    ★ 4.29 ratingsUtilitiesFreeData updated 2026-09-06
  14. DC Electric Generator app icon

    DC Electric Generator

    V PUGAZHENTHI

    Calculate EMF for DC generators

    Calculate electromagnetic force (EMF) for a DC based on input parameters. Enter speed, poles, magnetic flux, conductors, and parallel paths. Supports both lap and wave windings. Works on iPhones and iPads.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.