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 721–740 of 1,000 ranked alternatives.

  1. Binary Clock by jhale.dev app icon

    Binary Clock by jhale.dev

    Joseph Hale

    View time in with customizable settings

    A displays time using columns of dots representing numbers. Users can toggle settings to customize the appearance. Press and hold to access customization options.

    ★ 4.52 ratingsUtilitiesFreeData updated 2026-09-06
  2. Simple Reverb Calculator app icon

    Simple Reverb Calculator

    Ravi Heyne

    Calculate earnings with fee details

    Calculate net earnings by entering sale price and fees. View detailed fee breakdown including fees. Add custom costs like shipping. Calculate PayPal, international, and preferred seller transactions. Save all inputs for future use.

    ★ 5.02 ratingsBusinessFreeData updated 2026-09-06
  1. Fast Math - Tips & Tricks app icon

    Fast Math - Tips & Tricks

    Mathieu Bolard

    Calculate faster with lessons

    Learn mental arithmetic through 59 lessons on addition, subtraction, multiplication, division, squaring, and verification. Practice with timed training sessions and compete with friends via Game Center. Track progress and improve calculation speed.

    ★ 5.02 ratingsEducationFreeData updated 2026-09-18
  2. Systems of equations solver app icon

    Systems of equations solver

    Intemodino Group s.r.o.

    Solve linear equations with two variables.

    The app solves systems of linear equations with two and three variables. It shows step-by-step solutions and supports various coefficient types, displaying results as decimals and fractions.

    ★ 1.01 ratingsEducation$3.99Data updated 2026-10-04
  3. Trilight - Trivice Light app icon

    Trilight - Trivice Light

    Oliver Hahn

    Calculate any triangle with graphical input.

    The app calculates any given triangle using three sides, two sides and one angle, or one side and two angles. Input is graphical, with results shown numerically and graphically.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-17
  4. Time & Date Work Calculator app icon

    Time & Date Work Calculator

    Verosocial Studio

    Calculate , track durations, manage logs

    Calculate differences and totals with precise hour, minute, and second tracking. Add or subtract intervals. Convert between decimal and standard formats. Export results as text or copy to clipboard.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-08
  5. Poisson Ratio Calculator app icon

    Poisson Ratio Calculator

    Tan Chia Ling

    Calculate and strain values

    Calculate , transverse strain, or axial strain using built-in formulas. Input values in various units and receive results with up to 16 decimal places. Copy results to other apps for further use.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-15
  6. 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
  7. Busy Bluetooth app icon

    Busy Bluetooth

    Wuhan FireFrog Technology Co., Ltd.

    Pair devices, connect instantly, transfer files

    Manage devices with real-time signal strength tracking and multiple connection support. Send and receive data through streamlined read/write functions. Monitor active connections and control device pairing settings.

    ★ 5.02 ratingsDeveloper ToolsFreeData updated 2026-09-06
  8. Mila's Tools: Unit Converter app icon

    Mila's Tools: Unit Converter

    Scott DeSapio

    Convert units with precision and speed

    Convert units across categories like area, length, and temperature. Switch between metric and imperial systems. Calculate fuel efficiency and convert data between bits and bytes. Sync with Apple devices for seamless use.

    ★ 0.00 ratingsUtilities$19.99Data updated 2026-09-08

How we rank alternatives

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