Calculator.... app icon

Apps Like Calculator.... for iPhone and iPad

Calculate numbers quickly and accurately

Perform basic arithmetic operations, calculate percentages, and convert units. Access scientific functions, memory storage, and equation solving. Share results via copy or screenshot.

by Tamer Elsharqawy★ 4.319 ratingsUtilitiesFreeData updated 2026-09-10

Calculator.... screenshots

Ranked alternatives

Showing 821–840 of 1,000 ranked alternatives.

  1. Caldy app icon

    Caldy

    Alventir Ltd

    Calculate, link, and track values

    Perform calculations with labeled numbers and visual connections. Edit expressions by dragging results or extracting sub-expressions. Automatically update linked values and view calculation history in real-time.

    ★ 2.02 ratingsUtilities$2.99Data updated 2026-09-06
  2. Percentage‎ Calculator app icon

    Percentage‎ Calculator

    ALPER KAPLAN

    Calculate percentages with precision

    Calculate percentages for discounts, taxes, tips, and financial figures. Input values and instantly receive accurate results. Adjust calculations with simple touch gestures. Save frequently used values for quick access.

    ★ 0.00 ratingsUtilities$1.99Data updated 2026-09-06
  3. Dilution Toolbox app icon

    Dilution Toolbox

    Azazel Kon Enterprises Pty Ltd

    Calculate ratios and volumes

    Calculate percentages, total volume, or essential oil drops. Input two values to find the third. Choose from color options for visual distinction.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-21
  1. Tip It app icon

    Tip It

    Scott Wathen

    Calculate tips and adjust tax separately

    Calculate tips by entering the total bill and tax amount, then adjust the tip percentage using a slider. Display tip amount and total including tip. Option to exclude tax from tip calculation. Supports Dark Mode and iOS 13.

    ★ 3.73 ratingsUtilitiesFreeData updated 2026-09-08
  2. BulletCalc3 app icon

    BulletCalc3

    Jack McCormack

    Calculate ballistics and generate charts

    Calculate ballistic trajectories using metric or imperial units. Input speed, angle, and elevation to generate distance and time data. Export dynamic charts for 100, 200, 300, and 500-yard ranges.

    ★ 3.02 ratingsUtilities$0.99Data updated 2026-09-06
  3. HgBarometer app icon

    HgBarometer

    Michael Matus

    Measure barometric pressure levels

    Calculate barometric pressure using mercury barometer measurements. Input meniscus heights, instrument temperature, and gravitational acceleration. Convert between pressure units and display results.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-12
  4. MOLDINO app icon

    MOLDINO

    MOLDINO Tool Engineering,Ltd.

    Search tools and calculate cutting power.

    The app allows users to search for tools by type, product name, or machining application. It also enables users to calculate cutting power for milling and drilling operations.

    ★ 0.00 ratingsProductivityFreeData updated 2026-11-05
  5. Alfred app icon

    Alfred

    Running with Crayons Ltd

    Launch apps and search the web quickly

    Launch applications quickly using custom shortcuts. Search for files, folders, and web content efficiently. Perform actions like copying text, opening URLs, and managing clipboard history.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-08
  6. ReetsDryCalc - Reets Drying Psychrometric app icon

    ReetsDryCalc - Reets Drying Psychrometric

    Reets Drying Systems, LLC.

    Calculate potential and surface temperature

    Calculate evaporation potential using surface and air temperatures along with relative humidity. Determine minimum surface temperature for . Input data to assess conditions. Perform calculations for water damage restoration tasks.

    ★ 5.03 ratingsProductivityFreeData updated 2026-09-08
  7. MultiPipe Calculator app icon

    MultiPipe Calculator

    algormula Pte. Ltd.

    Calculate pipe weight and total cost

    Calc allows users to estimate pipe weight and total cost. Input dimensions and material properties to calculate weight and cost in real time. Switch between Metric and Imperial units. Add and manage custom material densities and prices.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  8. GPS Area Calc app icon

    GPS Area Calc

    A2 Consulting LLC

    Calculate and convert map areas easily.

    The app calculates area based on plotted points on a map or GPS points. It allows conversion between various area units and saving/sharing of calculated areas.

    ★ 3.02 ratingsUtilitiesFreeData updated 2026-10-18
  9. Disk Cleaner app icon

    Disk Cleaner

    方成 印

    Reclaim Mac storage space quickly and safely.

    The app helps users reclaim storage space by removing junk files, caches, logs, and unnecessary data. It offers a fast interface to scan, review, and clean unwanted files, keeping the Mac running smoothly.

    ★ 0.00 ratingsProductivity$2.99Data updated 2026-09-27
  10. e-calcPro app icon

    e-calcPro

    E-SKETT CORPORATION

    Scientific and engineering calculation tool.

    The app offers scientific notation and engineering multipliers for calculations. It includes calculation history, user-defined constants, interactive variables, and a variety of mathematical functions.

    ★ 0.00 ratingsProductivity$0.99Data updated 2026-10-10
  11. Cosmic Truss app icon

    Cosmic Truss

    Global Truss GmbH

    Calculate loads and plan setups

    The CT Load Master calculates single point, uniformly distributed, and third/quarter/fifth point loads for System. Users input span in metric or imperial units. The provides load calculations for construction planning.

    ★ 3.52 ratingsUtilitiesFreeData updated 2026-09-08
  12. Pipe Flow Gas Pipe Length app icon

    Pipe Flow Gas Pipe Length

    Daxesoft Ltd

    Calculate for pressure loss

    Calculate maximum based on rate, pressure loss, and diameter. Input elevation changes and select valves & fittings. Display comprehensive results including pressure drop and calculations.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  13. App Dev Helper app icon

    App Dev Helper

    Heavenbrook Software Inc.

    Create screenshots and icons

    Create screenshots for Store with customizable frame sizes for iPhone, iPad, and Mac. Adjust image positions, scales, and rotations. Combine multiple images and frames in one screenshot. Add titles and support Dark Mode.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-21
  14. Hygienic Tube App DIN app icon

    Hygienic Tube App DIN

    Steffen Weber

    Calculate pipe offsets and weights

    Calculate pipe offsets and weight for various diameters and fittings. Input dimensions to get accurate results. Verify calculations to avoid errors and save materials. Supports 28 different offset types.

    ★ 4.01 ratingsProductivity$12.99Data updated 2026-09-20
  15. EMS Drugs Fast app icon

    EMS Drugs Fast

    Crystal Clear Solutions

    Calculate dosages based on patient weight

    Calculate drug dosages for pediatric and adult patients based on weight. Provide dosing ranges for various medications. Include infusion ranges for nicardipine. Display calculation details via an information button.

    ★ 4.01 ratingsMedical$0.99Data updated 2026-09-08
  16. Natural Gas Pipe Size app icon

    Natural Gas Pipe Size

    Sebastjan Valic

    Size natural gas pipes and calculate pressure.

    The app provides instant pipe diameter estimates for natural gas installations. Users can calculate pressure drop by customizing pipe material, fittings, and valves, with support for metric and imperial units.

    ★ 5.01 ratingsProductivity$6.99Data updated 2026-09-30
  17. Good Grapher - scientific graphing calculator app icon

    Good Grapher - scientific graphing calculator

    Iurii Mozharovskyi

    Powerful scientific graphing calculator tool.

    The app is a scientific graphing calculator with 2D and 3D graphing capabilities. It also includes a math solver for various equation types.

    ★ 0.00 ratingsEducation$4.99Data updated 2026-10-11

How we rank alternatives

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