Doppler Effect Calculator app icon

Apps Like Doppler Effect Calculator for iPhone and iPad

by Tan Chia Ling★ 5.01 ratingsUtilities$2.99Data updated 2026-09-15

Doppler Effect Calculator screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. Calc app icon

    Calc

    Michael Wesemann

    Calculates with precision and style

    The app provides a simple and intuitive interface for performing calculations. It supports multiple number systems and includes various conversion tools.

    ★ 3.928 ratingsUtilitiesFreeData updated 2026-09-09
  1. Speaker Cleaner · Water Eject app icon

    Speaker Cleaner · Water Eject

    BELKALABS PTE. LTD.

    Clean speakers with sound frequencies

    Use advanced frequency cleaning to generate sound waves between 0 Hz and 20 kHz, breaking down particles in speakers. Activate automatic cleaning mode to run a preset session. Monitor progress and manually control cleaning intensity.

    ★ 4.3105 ratingsUtilitiesFreeData updated 2026-09-06
  2. Big Digit Tally Counter app icon

    Big Digit Tally Counter

    齐 陈

    Count up, reset, and undo entries

    Count with a large, readable and oversized buttons. Adjust the increment interval. Enable or disable sound effects. Undo or reset the count as needed.

    ★ 4.038 ratingsUtilitiesFreeData updated 2026-09-10
  3. GoodCalc - simple calculator app icon

    GoodCalc - simple calculator

    龙 全

    Calculate, edit, and track expressions

    Perform calculations with real-time results and visible input process. Use scientific and fraction modes. Adjust decimal places and show/hide separators. Access unlimited history. Quick start with backspace and keyboard vibration or sound.

    ★ 5.08 ratingsUtilitiesFreeData updated 2026-09-06
  4. Calculator -Classic Calculator app icon

    Calculator -Classic Calculator

    云云 唐

    Calculate with sound and precision

    Classic performs addition, subtraction, multiplication, and division. It provides audio feedback for calculation results. Displays results instantly on the screen. Swiping down shows a history of previous calculations.

    ★ 4.48 ratingsProductivity$0.99Data updated 2026-09-16
  5. Speed Test+ -HW Test,Toolbox app icon

    Speed Test+ -HW Test,Toolbox

    哲 魏

    Monitor device info and system activity

    Phone Usage displays device hardware details and activity. Monitor CPU frequency, memory usage, and network . View Wi-Fi hotspot info and carrier data. Track real-time system performance and resource consumption.

    ★ 4.656 ratingsUtilitiesFreeData updated 2026-09-25
  6. Mechanical Engineering Toolkit app icon

    Mechanical Engineering Toolkit

    APPS BAY LIMITED

    Calculate formulas instantly

    Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.

    ★ 4.859 ratingsUtilitiesFreeData updated 2026-09-06
  7. Simple Hex Calc app icon

    Simple Hex Calc

    Hiroki Ishiura

    Calculate, logic, memory, shift

    Perform arithmetic, logical, and memory operations. Calculate modulo, bit shifts, and bitwise functions. Save and load values. Switch number bases and modes via device rotation or screen edges.

    ★ 4.58 ratingsUtilities$0.99Data updated 2026-09-08
  8. Pet Translator - Dog&Cat Talk app icon

    Pet Translator - Dog&Cat Talk

    子龙 王

    Translate pet sounds to human language

    Decodes cat and dog vocalizations using frequency, amplitude, and rhythm analysis. Identifies 50+ breeds and translates 16 feline and 22 canine vocal scenarios. Converts human speech to pet-friendly ultrasounds for two-way communication.

    ★ 4.542 ratingsUtilitiesFreeData updated 2026-09-06
  9. Tone Generator Ultra app icon

    Tone Generator Ultra

    Limelight Software

    Generate test tones and frequencies easily.

    The app generates test tones and frequencies using sine, square, and sawtooth waves. It supports frequencies from 20Hz to 22kHz and includes white and pink noise generation.

    ★ 3.48 ratingsMusic$1.99Data updated 2026-09-28
  10. Calculation! app icon

    Calculation!

    Paul Koomey

    Calculate, copy, and share expressions

    Calculation allows users to perform scientific computations with trigonometric and inverse trigonometric functions. Users can toggle between degree and radian modes. Expressions and results can be copied with a double tap.

    ★ 5.088 ratingsUtilitiesFreeData updated 2026-09-06
  11. Paper Calc Office app icon

    Paper Calc Office

    Richard Silverman

    Review, email, and timestamp entries

    Calculator with large keys and 4 basic functions for use. Review entries using tape, add comments, timestamp, and email numbers. Bring past entries into current calculations.

    ★ 4.592 ratingsUtilities$0.99Data updated 2026-09-08

How we rank alternatives

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