NerdCalc app icon

Apps Like NerdCalc for iPhone and iPad

Calculate in binary, hex, and decimal simultaneously

Convert numbers between binary, hexadecimal, and decimal bases. Display all three bases simultaneously. Switch input modes and see results in all bases. Perform arithmetic, logic, and bitwise operations. Support unsigned and 2’s complement numbers.

by Nidal Fakhouri★ 4.8183 ratingsUtilitiesFreeData updated 2026-09-08

NerdCalc screenshots

Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  1. CALCOs app icon

    CALCOs

    Sportrade OU

    Calculate, edit, and solve equations

    Calco performs basic arithmetic operations including addition, subtraction, multiplication, and division. It saves calculation history for review, copying, or reuse. The interface is clean and focused for quick, distraction-free use.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. Calculator 3 in 1 app icon

    Calculator 3 in 1

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculations made simpler than ever before.

    The app offers three calculating modes: STANDARD, STRING, and RPN. It supports precision to 31 digits and complex numbers in STRING mode.

    ★ 2.45 ratingsUtilitiesFreeData updated 2026-10-06
  1. Golden Ratio Calculator Plus app icon

    Golden Ratio Calculator Plus

    Heng Jia Liang

    Calculate sides and totals

    Calculate the using inputs for the longest side, shorter side, or combined length. Perform instant calculations with support for up to 16 decimal places and various units. Copy results to another and view the formula as a reference.

    ★ 2.33 ratingsUtilities$2.99Data updated 2026-09-06
  2. FX Math Junior Problem Solver app icon

    FX Math Junior Problem Solver

    Euclidus Inc

    Solve math problems anytime, anywhere.

    The app provides guidance for solving math homework and textbook problems. It includes over 400 sample arithmetic problems with animated solution steps and can automatically solve user-inputted problems with step-by-step procedures.

    ★ 4.18 ratingsEducationFreeData updated 2026-10-31
  3. Cost Companion app icon

    Cost Companion

    Angela Mcarthur

    Calculate clearance prices and tips instantly

    Calculate tips by entering meal and tip percentage to see total amount. Split bills or tips among multiple people. Switch between tip calculation and clearance sale pricing for quick estimates.

    ★ 5.06 ratingsUtilities$0.99Data updated 2026-09-06
  4. Pipe Flow Liquid Flow Rate app icon

    Pipe Flow Liquid Flow Rate

    Daxesoft Ltd

    Calculate with pressure loss data

    Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.

    ★ 4.85 ratingsUtilitiesFreeData updated 2026-09-06
  5. Large Number Calculator app icon

    Large Number Calculator

    Dietmar Herbert Schwarz Webers

    Perform basic calculations easily on screen.

    The app offers a large number pad and result display for performing basic calculations. Users can add, subtract, multiply, divide, and calculate percentages.

    ★ 1.02 ratingsUtilities$0.99Data updated 2026-10-06
  6. Binary Geek Clock app icon

    Binary Geek Clock

    Mike Anelli

    Display time in binary code.

    The app displays time using binary code, offering standard or real binary formats. It can prevent the device from sleeping, functioning as a desk clock, and includes a 12/24 hour display option.

    ★ 4.33 ratingsUtilities$0.99Data updated 2026-09-10
  7. NPKalc - Fertilizer Calculator app icon

    NPKalc - Fertilizer Calculator

    Barton Cone

    Calculate doses and units

    Calculate requirements for granular and liquid types using various unit measurements. Input soil test results and desired nutrient levels. pplication rates for lawns, gardens, and crops. Export results for record-keeping.

    ★ 4.39 ratingsUtilitiesFreeData updated 2026-09-06
  8. WinBid Schedule app icon

    WinBid Schedule

    SafiSoft

    Flights and manage crew shifts

    Plan and manage flight schedules with real-time pairing data. View and download line and pairing packages for specific aircraft and crew bases. Select and assign awarded lines. Track pairing times in local time without timezone conversions.

    ★ 5.02 ratingsTravel$29.99Data updated 2026-09-08
  9. Pipe Working Pressure Calc app icon

    Pipe Working Pressure Calc

    Tan Chia Ling

    Calculate , thickness, and diameter

    Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.

    ★ 4.02 ratingsUtilities$2.99Data updated 2026-09-16
  10. BLE Discover app icon

    BLE Discover

    Harry GOODWIN

    Scan and connect to BLE peripherals

    Allows users to scan and connect to Bluetooth Low Energy devices. View services, characteristics, and signal strength. Filter and sort scanned peripherals. Search by name and save favorites.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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