AddCalc PRO app icon

Apps Like AddCalc PRO for iPhone and iPad

Calculator with adder method function

The app offers an adder calculator and an ordinary calculator with customizable features like button design, background color, and sound effects. It includes input log editing, voice reading, and copy/paste functionality for logs and totals.

by Shinichi Aokawa★ 0.00 ratingsProductivity$0.99Data updated 2026-09-26

AddCalc PRO screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. Binary Calc app icon

    Binary Calc

    Buddy Sun

    Convert numbers between bases

    Perform arithmetic operations on numbers in bases 2 to 36. Convert between number bases. Input numbers in various bases. Handle signed and unsigned negative numbers using two's complement. Support fractions with up to 8 decimal places.

    ★ 4.77 ratingsEducationFreeData updated 2026-09-08
  2. Calculator : Scientific Calculator & converter app icon

    Calculator : Scientific Calculator & converter

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculate with formulas and units

    Calculate using functions including sin, cos, tan, and their inverses. Convert units with 136 converters. Access daily updated currency exchange rates. Perform algebraic calculations with 800+ formulas. Switch between degrees, radians, and grads.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-13
  1. HK Salaries Tax Calculator app icon

    HK Salaries Tax Calculator

    Conpak CPA Limited

    Calculate taxes and file returns

    Calculate Tax, Property Tax, and Profits Tax for individuals and companies. Select tax years from 2024/25 to 2019/20. Identify optimal savings options for tax returns. Submit tax assessments digitally.

    ★ 4.510 ratingsFinanceFreeData updated 2026-09-11
  2. Hydraulic Calculator Engineer app icon

    Hydraulic Calculator Engineer

    Arsosa Network Inc.

    Calculate cylinder force and pressure automatically

    Allows users to input values for cylinder calculations, power, pressure difference, piston diameter, speed, lifting time, and volume flow. The automatically computes results without requiring manual formulas.

    ★ 4.37 ratingsUtilitiesFreeData updated 2026-09-06
  3. SumNote - Notes with Sums app icon

    SumNote - Notes with Sums

    Max Brooks

    Track expenses and update totals instantly

    Track expenses for daily costs, shopping, or projects. Input prices to automatically calculate totals. Create budgets and lists. Use a built-in calculator for quick math. Syncs interface. Free and lightweight.

    ★ 4.86 ratingsProductivityFreeData updated 2026-09-06
  4. NilnocCalc app icon

    NilnocCalc

    John Conlin

    Calculator with multiple display options.

    The app offers a 64-bit calculator with 10 registers for saving values and multiple display options including Hex, Oct, and Bin. It includes trigonometric functions, unit conversions, and combinations/permutations calculations.

    ★ 5.01 ratingsProductivityFreeData updated 2026-10-05
  5. Calculator HD - Professional app icon

    Calculator HD - Professional

    Guangzhou Brilliance Forever Information Technology Co.Ltd

    Record calculations, toggle voice reporting, share results

    A with voice reporting options, customizable theme colors, and background images. Users can toggle voice features, adjust color schemes, and apply random themes.

    ★ 4.09 ratingsUtilitiesFreeData updated 2026-09-06
  6. 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
  7. HachiCalendar2 Lite app icon

    HachiCalendar2 Lite

    加明 严

    Synchronized calendar for rational time arrangement.

    The app synchronizes with the iPhone Calendar for time arrangement. It offers personal affair management, day, week, and month views, and date calculation.

    ★ 2.76 ratingsBusinessFreeData updated 2026-09-15
  8. UNITS MASTER app icon

    UNITS MASTER

    Intemodino Group s.r.o.

    Convert of length and distance

    Convert of length, distance, and area between US/imperial and metric systems. Switch between mils, inches, feet, miles, and metric like millimeters, meters, and kilometers. Calculate conversions for area measurements as well.

    ★ 4.36 ratingsProductivity$6.99Data updated 2026-09-15
  9. Calculator:Math Solver app icon

    Calculator:Math Solver

    烜 罗

    Calculate, convert, and store results

    A multifunctional performs basic math, scientific calculations, and currency conversion. It stores calculation history, allows note-taking, and supports payment processing through integrated purchase confirmation.

    ★ 4.56 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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