Nixie Calculator app icon

Apps Like Nixie Calculator for iPhone and iPad

by UNB SYSTEMS PTY LTD★ 4.915 ratingsProductivityFreeData updated 2026-09-21

Nixie Calculator screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. Calculator - Unit Converter app icon

    Calculator - Unit Converter

    TOWER OF HANOI SOFTWARE COMPANY LIMITED

    Calculate and convert units

    Perform basic and advanced calculations including addition, subtraction, multiplication, division, and exponents. Convert units between degrees, radians, and grads. Switch between standard and scientific modes.

    ★ 4.6393 ratingsUtilitiesFreeData updated 2026-09-06
  2. Time Calculator × app icon

    Time Calculator ×

    DOUBLE U s.r.o.

    Calculate with precision and ease

    Perform -based calculations with addition, subtraction, multiplication, and division. Input and display in days, hours, minutes, and seconds. Customize format preferences. Convert between different units.

    ★ 4.7288 ratingsUtilitiesFreeData updated 2026-09-16
  3. Electronic Signature app icon

    Electronic Signature

    Kazuya Fujita

    Sign with your hand, save as image,

    Create a by handwriting with customizable color and pen thickness. Choose from different pen and eraser tools. Undo or redo actions. Save the as an image or copy it to the clipboard. Scale display is available.

    ★ 4.369 ratingsProductivityFreeData updated 2026-09-18
  1. Calculate: Advanced Calculator app icon

    Calculate: Advanced Calculator

    Joe Rickerby

    Expressions and simplify fractions

    Perform complex calculations with a scientific interface. Enter expressions in natural order. Simplify results with symbolic computation. Swipe to review previous calculations. Track history and reuse past entries.

    ★ 3.928 ratingsProductivity$1.99Data updated 2026-09-08
  2. Calcvier - Keyboard Calculator app icon

    Calcvier - Keyboard Calculator

    Sergei Shpygar

    Calculate directly on your

    Turn your into a for quick math operations. Perform basic and advanced calculations directly in any . Input numbers and equations using the on-screen . Get results instantly without switching apps or copying values.

    ★ 4.4143 ratingsUtilities$2.99Data updated 2026-09-09
  3. RPN-45 SD app icon

    RPN-45 SD

    Willy Kunz

    Calculate with scientific precision and enhanced functions

    Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.

    ★ 4.315 ratingsProductivity$1.99Data updated 2026-09-08
  4. WaterLili - WaterColor Effect app icon

    WaterLili - WaterColor Effect

    esDot Studio Inc

    Convert photos to art

    Convert photos to style with 16 customizable masks. Adjust colors and settings for detailed control. Save high-resolution artwork for print. Share creations socially. Supports iPhone, iPad, and iPod touch.

    ★ 4.3346 ratingsPhoto & Video$2.99Data updated 2026-09-13
  5. d20 Calculator app icon

    d20 Calculator

    Leo Mortero

    Calculate dice rolls instantly and save frequent

    Calculate dice rolls for tabletop games with support for simple and complex formulas. Enter expressions like "1d4" or "(3d100 + 5d7) x 3d2". Save frequently used rolls with labels. Perform arithmetic operations on dice results.

    ★ 4.7343 ratingsProductivityFreeData updated 2026-09-09
  6. Calculator for Pad app icon

    Calculator for Pad

    Beijing Free Sight Technology Co., Ltd

    Calculate without ads

    Perform calculations with both simple and scientific functions. View step-by-step solutions and process details. Display results in Chinese uppercase. Support high-resolution tablets. No ads. Compact size with no storage requirements.

    ★ 4.3316 ratingsUtilitiesFreeData updated 2026-09-22
  7. Memo Pad - Simple Note Pad app icon

    Memo Pad - Simple Note Pad

    woodsmall inc.

    Search, sort, and customize notes

    Create and organize notes with customizable themes and font sizes. Search for notes by content or tags. Sort notes by date or custom conditions. Share notes via email, Twitter, or Facebook. Link to other apps with a single tap.

    ★ 4.6432 ratingsProductivityFreeData updated 2026-09-10
  8. RTRO-CLC2 app icon

    RTRO-CLC2

    Oto Insa

    Calculate, copy, and track results

    Perform calculations with basic math operations including addition, subtraction, multiplication, division, and square roots. View tape and history by swiping from the right. Copy results with a tap.

    ★ 4.424 ratingsUtilitiesFreeData updated 2026-09-06
  9. SnipNotes Notebook & Clipboard app icon

    SnipNotes Notebook & Clipboard

    Felix Lisczyk

    Capture notes with voice, widgets, and clipboard

    Create notes using voice commands, Apple Watch, or in- dictation. Attach images, PDFs, videos, and files. Draw sketches directly. Access notes via home screen widgets or clipboard capture.

    ★ 4.7238 ratingsProductivityFreeData updated 2026-09-09
  10. GO-25 SciRPN app icon

    GO-25 SciRPN

    Steve Lidie

    Calculate with RPN and stack registers

    Simulates a programmable scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and ten storage registers. Includes math, trigonometric, and statistical functions.

    ★ 4.723 ratingsUtilities$4.99Data updated 2026-09-08
  11. Calculator Notes - Spreadsheet app icon

    Calculator Notes - Spreadsheet

    FugaPiyo Inc.

    Calculate totals, organize , share files

    A productivity for organizing and items with unlimited folders. Automatically calculates totals and supports CSV export. Set goals with deadlines and track progress. Perform batch operations, filter, and sort data.

    ★ 5.03 ratingsProductivityFreeData updated 2026-09-06
  12. FastCalc app icon

    FastCalc

    Andre Ponzo

    Calculator with large keys and display.

    The app features large, easy-to-read keys for fast input and a permanent display of the user's expression. Results appear automatically as typing occurs, eliminating the need for an equals key.

    ★ 4.84 ratingsProductivity$1.99Data updated 2026-09-12

How we rank alternatives

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