calculator_i app icon

Apps Like calculator_i for iPhone and iPad

Calculate with complex numbers and symbols

A calculator with support for imaginary unit i, summation, and product symbols. Perform complex mathematical operations. Users can suggest additional features for future updates.

by 世昌 肖★ 0.00 ratingsUtilities$1.99Data updated 2026-09-06

Ranked alternatives

Showing 801–820 of 1,000 ranked alternatives.

  1. All Easy Calc Smart Calculator app icon

    All Easy Calc Smart Calculator

    dipen narola

    Calculate, save, and share results

    Calculate percentages, VAT, and perform multi-page computations with automatic work-saving. Generate interactive, hand-written-style pages.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. Gear Ratio Calculator Lite app icon

    Gear Ratio Calculator Lite

    ABT Co Ltd

    Calculate bike gear ratios and speed.

    The app calculates gear ratios for road bikes and mountain bikes. It simulates optimal gear ratios by displaying graphs of gear ratio and speed-cadence, allowing users to choose replacement parts.

    ★ 2.06 ratingsUtilitiesFreeData updated 2026-10-06
  3. Ohm's Law Calculator app icon

    Ohm's Law Calculator

    Phan Nhat Đang

    Calculate voltage, current, resistance, power

    Calculate voltage, current, resistance, and power by entering any two values. Automatically compute the remaining values. Support multiple units including volts, amps, ohms, and watts. Convert between kilo, mega, and milli units.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-27
  1. Takt Time Calculator app icon

    Takt Time Calculator

    McFalls Technical Solutions, Inc.

    Calculate for production areas

    Calculate based on production area capacity and daily demand. Input data to determine required production pace. Track and adjust to align with customer demand. Generate reports for lean manufacturing analysis.

    ★ 5.03 ratingsBusinessFreeData updated 2026-09-06
  2. Concrete Calculator Pro app icon

    Concrete Calculator Pro

    Vaghani Keyur

    Calculate volume and cost

    Calculate quantities by entering project dimensions and selecting units. Choose between cubic yards, cubic meters, or tons. Adjust for waste and view detailed breakdowns. Export results and share with team members.

    ★ 4.73 ratingsUtilitiesFreeData updated 2026-09-06
  3. Currency Converter by Convert+ app icon

    Currency Converter by Convert+

    Siarhei Serdziukou

    Convert currencies, calculate values, track rates

    Convert currencies and perform calculations with real-time exchange rates. Switch between light and dark modes. Access all global currencies and top cryptocurrencies. Use an embedded calculator. Configure slots. Search by country.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-06
  4. Codex Calc app icon

    Codex Calc

    Driftwood Studio Software LLC

    Calculator adapts to user preferences.

    The app offers a calculator with unit conversion, tip calculation, and RPN mode. It features a history tape and adapts to user preferences for button size and interface design.

    ★ 4.01 ratingsUtilities$0.99Data updated 2026-09-27
  5. Frame: Avatar for Clubhouse+ app icon

    Frame: Avatar for Clubhouse+

    Michael Galperin

    Create profile pics with symbols and frames

    Create custom profile pictures for Clubhouse using symbols, frames, colored borders, and all emojis. Combine elements to design unique images. Leave reviews and provide feedback. Subscription available for $1.49 per month.

    ★ 3.05 ratingsUtilitiesFreeData updated 2026-09-06
  6. Wire Gauge Calculator. app icon

    Wire Gauge Calculator.

    V PUGAZHENTHI

    Calculate based on voltage, current, distance,

    Calculate based on voltage, current, distance, and voltage drop. Select units like AWG, mm, or inches. Choose material: copper, aluminum, or electrical steel. Ensure safe electrical installations for low voltage DC systems and residential AC wiring.

    ★ 5.06 ratingsUtilitiesFreeData updated 2026-09-06
  7. Calculator: All In One app icon

    Calculator: All In One

    Juan Fullana

    All calculations in one application.

    The app provides 33 different calculation functions, including scientific, health-related, and date calculators. It also offers unit conversion and timers, eliminating the need for multiple applications.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-11-15
  8. Visual Inspect™ app icon

    Visual Inspect™

    FARO Technologies Inc.

    Visualize complex 3D CAD data mobile.

    The app transfers large, complex 3D CAD data to an iPad for mobile visualization and comparison. It enables early error detection in production, construction, or design processes through actionable manufacturing insight.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-15
  9. Cable Calculator app icon

    Cable Calculator

    Klaus Faber AG

    Calculate diameters quickly

    Calculate diameters based on electrical power, voltage, and current. Input parameters to determine required size. Access calculation formulas and reference tables. Export results for documentation.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-09
  10. 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
  11. Wind Power Calculator app icon

    Wind Power Calculator

    Tan Chia Ling

    Calculate with formula inputs

    Calculate potential output using the formula Pa = 1/2 ξ ρ A v^3. Input air density, windmill efficiency, cross-sectional area, and velocity. Display estimated in watts. Allow users to adjust variables and view results.

    ★ 5.01 ratingsUtilities$2.99Data updated 2026-09-09
  12. CraftCalc app icon

    CraftCalc

    Yong Tze Chi

    Calculate fractions and mixed numbers

    Calculate fractions and mixed numbers without converting to decimals. Perform addition, subtraction, multiplication, and division. Convert between fractions and decimals. Input measurements for precise calculations.

    ★ 5.02 ratingsProductivity$3.99Data updated 2026-09-06
  13. All-in-One Calculator Tools app icon

    All-in-One Calculator Tools

    Rajib Biswas

    Calculate, convert, and organize tasks

    Perform calculations with a scientific , solve equations, and convert units. Access financial for loan and interest calculations. Use health calculators for BMI and calorie tracking. Manage tasks with a planner and note-taking features.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  14. Raw Cat Food Calculator app icon

    Raw Cat Food Calculator

    Joel Lopez Aviles

    Calculate cat portions accurately

    Calculate precise ingredient and supplement amounts based on cat's weight and activity level. Input dietary preferences and allergies. Generate daily meal plans and track feeding history. Export recipes and share with veterinarians.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-06
  15. Air Density Calculator app icon

    Air Density Calculator

    Tan Chia Ling

    Calculate air , temperature, or pressure

    Calculate air , temperature, or pressure with instant results. Copy calculations to other apps. Includes formulas for reference. Supports up to 16 decimal places and various units for each input.

    ★ 3.84 ratingsUtilities$2.99Data updated 2026-09-15
  16. Telescope Eyepiece Calculator app icon

    Telescope Eyepiece Calculator

    Cederic Schmid

    Calculate specs offline

    Calculate magnification, exit pupil, true field of view, and f-ratio based on aperture, focal length, and type. Color badges indicate optimal viewing conditions. Results update in real time as inputs change.

    ★ 1.01 ratingsReferenceFreeData updated 2026-09-06

How we rank alternatives

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