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 501–520 of 1,000 ranked alternatives.

  1. Troll Master Depth Calculator app icon

    Troll Master Depth Calculator

    Trevor Lewis

    Calculate , build dive charts

    Calculate and construct dive charts for trolling. Select and combine line, lure, weights, and other variables. Adjust line length, speed, weight, leader length, rod height, and lures to see their effects.

    ★ 3.873 ratingsSportsFreeData updated 2026-09-17
  2. Boating Calcs app icon

    Boating Calcs

    Calculated Industries, Inc.

    Calculate metrics and units

    Perform calculations and unit conversions with over 120 formulas. Save and retrieve calculation results. Add frequently used calculators to a favorites list. Email calculation inputs and outputs. Search for specific calculations or references.

    ★ 4.827 ratingsUtilities$1.99Data updated 2026-09-08
  3. Favorite Calculator app icon

    Favorite Calculator

    Stanislav Hatnyuk

    Calculate, edit, and save notes

    Perform basic calculations with a clean interface. Input numbers and operators to solve equations. Save frequently used calculations. Share results via copy or email.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-10
  1. Walter Machining Calculator app icon

    Walter Machining Calculator

    Walter AG

    Calculate time, power, and torque

    Calculate time, power, torque, cutting force, metal removal rate, and chip thickness for operations like milling, drilling, turning, and tapping. Select materials and input parameters for accurate results.

    ★ 3.05 ratingsProductivityFreeData updated 2026-09-08
  2. Cute calc with discount calc app icon

    Cute calc with discount calc

    HINOCON VALLEY INC.

    Calculate, edit, and track numbers

    Perform calculations a large, easy-to-press button layout. Display results in clear, readable text. Includes a cat animation for visual appeal. Share results via social media or email. View calculation history.

    ★ 4.748 ratingsUtilitiesFreeData updated 2026-09-18
  3. Elite Calculator : All In One app icon

    Elite Calculator : All In One

    EASY SOFTWARE PVT. LTD.

    Calculate, convert, and lock with precision

    Perform basic arithmetic operations, convert units, and calculate interest. Save formulas and notes. Lock for security. Access calculation history and favorites.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. Time Calculator Premium app icon

    Time Calculator Premium

    Adrien Brecheteau

    Calculate hours and minutes instantly

    Perform calculations by adding and subtracting hours and minutes. Display calculations in real-. Save all entries in memory after closing. Convert hours to decimal format. Handle large numbers up to hundreds of thousands of hours.

    ★ 4.610 ratingsUtilities$3.99Data updated 2026-09-10
  5. Unicode Pad app icon

    Unicode Pad

    Ziga Kranjec

    Copy symbols to clipboard easily.

    The app supports Unicode 11 standard and thousands of symbols. It allows copying characters to the clipboard for use in other applications and features a notepad with customizable keyboards for frequently used characters.

    ★ 3.58 ratingsUtilities$2.99Data updated 2026-09-14
  6. CalcXpert - Tape Calculator app icon

    CalcXpert - Tape Calculator

    GT TRADE SIA

    Calculate and record with precision

    Calc allows users to perform calculations with a clean interface. It maintains a detailed, editable history of each calculation. Users can create and edit spreadsheets to organize data. The supports basic math operations and formula entry.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-06
  7. Calculator++P app icon

    Calculator++P

    YUTAKA KENJO

    Calculate expressions, track history, and apply discounts

    Perform calculations using expressions like 100+30-50. Calculate discounts and premiums with one touch. Automatically record and review calculation history. Use for shopping, tax, and estimation tasks.

    ★ 4.25 ratingsUtilities$2.99Data updated 2026-09-10
  8. Percentage Calculator, Percent app icon

    Percentage Calculator, Percent

    Phan Nhat Đang

    Calculate percentages and solve problems

    Calculate percentages for various problems. Solve for unknowns in equations like Y = P% x X. Determine increase or decrease. Input values and receive step-by-step results.

    ★ 4.754 ratingsUtilitiesFreeData updated 2026-09-06
  9. TimecodeCalc app icon

    TimecodeCalc

    Netmedia

    Calculate video timecodes and track changes

    Perform basic operations on video timings including addition, subtraction, multiplication, and division. Support multiple timecode formats and convert between them. Store all calculations in a log for review.

    ★ 4.319 ratingsUtilities$1.99Data updated 2026-09-08
  10. NPV Calculator by ND, calc app icon

    NPV Calculator by ND, calc

    Phan Nhat Đang

    Calculate NPV for cash flows

    Calculate net present value for uneven or even cash flows. Input cash flow amounts and discount rates. Copy results to clipboard. Support unlimited years of cash flow data.

    ★ 4.137 ratingsUtilitiesFreeData updated 2026-09-22
  11. Calculator Pro Calculator app icon

    Calculator Pro Calculator

    Md Milon Hossain

    Calculate bills, balance budgets, check homework

    Calculate expenses, split bills, and track budgets with a clean interface. Input numbers directly or use pre-set formulas. View detailed breakdowns and export results. Sync data across devices for consistent access.

    ★ 5.069 ratingsUtilities$9.99Data updated 2026-09-06
  12. Hydraulic-Calculator app icon

    Hydraulic-Calculator

    Zanthic Automation Inc.

    Calculate forces and speeds

    Calculate cylinder forces and speeds. Determine pump speed, torque, and power using displacement, flow, and pressure. Compute fluid velocity, cross-sectional area, and Reynolds number for lines.

    ★ 4.117 ratingsProductivityFreeData updated 2026-09-08
  13. Inflation Calculator — TCM app icon

    Inflation Calculator — TCM

    MZSanford, LLC

    Calculate US dollar value changes easily.

    The app calculates the change in value of the US dollar over time. It offers a simple interface for inflation calculations and features for classic movie fans.

    ★ 3.023 ratingsUtilitiesFreeData updated 2026-10-16
  14. Peptide Tracker & Calculator app icon

    Peptide Tracker & Calculator

    David Dzeveckij

    Track peptides, calculate doses, manage protocols

    Track protocols with detailed logging and scheduling. Calculate dosages and durations for various compounds. Monitor progress with customizable reports. Set reminders for administration. Sync data across devices. Export records in multiple formats.

    ★ 4.669 ratingsHealth & FitnessFreeData updated 2026-09-06
  15. Compound Interest Calculator. app icon

    Compound Interest Calculator.

    Syncly Applications

    Calculate instantly

    Calculate with precise formulas. Input principal, rate, and time to get accurate results. View detailed breakdowns and compare different scenarios. Export results as reports. Track investment growth over time. Set reminders for financial goals.

    ★ 4.08 ratingsFinanceFreeData updated 2026-09-19
  16. Finale-Final Grade Calculator app icon

    Finale-Final Grade Calculator

    Mighty Panda LLC

    Calculate final grades efficiently

    Calculate final grades by inputting current scores and desired overall . Adjust weights and view detailed breakdowns. Save frequently used settings for quick access. Share results via email or copy text.

    ★ 4.462 ratingsEducationFreeData updated 2026-09-10
  17. Rolled Paper Calculator Flat app icon

    Rolled Paper Calculator Flat

    Taizo Yamamoto

    Next generation calculator experience now.

    The app provides a calculator with a paper tape that allows users to scroll and select earlier entries. Users can email calculation results.

    ★ 3.17 ratingsFinance$0.99Data updated 2026-10-16

How we rank alternatives

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