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 41–60 of 1,000 ranked alternatives.

  1. Calculator Easy HD app icon

    Calculator Easy HD

    良峰 侯

    Calculate, copy, and send results

    Perform calculations with a live voice input feature. Use an ergonomic key layout with an extra large "+" key and backspace function. Copy and send results via email. Support Retina displays on all iPads and iPhones. Enable Dark Mode.

    ★ 4.81,213 ratingsUtilities$0.99Data updated 2026-09-08
  2. Enterra Poker Calculator app icon

    Enterra Poker Calculator

    Enterra US LLC

    Estimate poker game winning chances.

    The app estimates winning chances for poker games. It supports multiple poker variants and allows for instant winning chance estimation at any stage of the game.

    ★ 4.81,393 ratingsProductivityFreeData updated 2026-10-02
  3. dB Meter & Spectrum Analyzer app icon

    dB Meter & Spectrum Analyzer

    Vlad Polyanskiy

    Measure sound levels and analyze frequencies

    Measure sound levels with a precision instrument featuring a . Calibrate against professional dB meters. Log noise data and set decibel thresholds. Display real-time sound level readings and frequency analysis.

    ★ 4.7865 ratingsUtilities$29.99Data updated 2026-09-08
  1. Decibel - sound level meter app icon

    Decibel - sound level meter

    Paula Jeff

    Record , measure noise, compare levels

    Measure ambient noise levels and compare recordings to reference charts. Save audio files and view a history of past recordings. Requires subscription for saving and active screen display.

    ★ 4.2410 ratingsUtilitiesFreeData updated 2026-09-06
  2. My Physics Calculator lite app icon

    My Physics Calculator lite

    V PUGAZHENTHI

    Calculate and engineering parameters

    Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.

    ★ 4.88 ratingsEducationFreeData updated 2026-09-06
  3. Audio-Technica Installed Sound app icon

    Audio-Technica Installed Sound

    Audio-Technica Corporation

    Generate RTA measurements and SPL readings

    Tools for professionals include real-time analysis with SPL display, tone and noise generation, wavelength calculation, UHF frequency reference, antenna line loss assessment, microphone gain calculation, and recording/playback of test signals.

    ★ 2.953 ratingsMusicFreeData updated 2026-09-08
  4. 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
  5. Clear Wave - Remove Water app icon

    Clear Wave - Remove Water

    Davin App LTD

    Test speakers and microphone quality

    Test audio output and input quality by playing sound waves and analyzing speaker clarity. Detect microphone issues through voice recordings. Clean speakers and or dust with built-in tools.

    ★ 4.7566 ratingsMusicFreeData updated 2026-09-06
  6. Private Photos (Calculator%) app icon

    Private Photos (Calculator%)

    Digital Mind Co., Ltd.

    Create albums and edit

    Create and manage albums. Import and export from the photo . Preserve and view Exif data including date, ISO, and GPS. Search by caption or description. Create slideshows and play videos. Edit with cropping, orientation adjustments, and filters.

    ★ 4.1457 ratingsPhoto & VideoFreeData updated 2026-09-08
  7. Loan Amortization Calculator app icon

    Loan Amortization Calculator

    RedTracker LLC

    Calculate payments and interest

    Calculate payments, track principal and interest breakdowns, and see how extra payments reduce total cost. Input amount, interest rate, term, and payment frequency. View detailed schedules and estimate total interest paid.

    ★ 4.8650 ratingsFinanceFreeData updated 2026-09-18
  8. Unit Converter Calculator Pro app icon

    Unit Converter Calculator Pro

    Rome Rock LLC

    Convert units between metric and imperial systems

    Convert units between metric and imperial systems including area, distance, speed, temperature, volume, time, weight, energy, and power. Calculate area, speed, distance, and volume with supported units. Switch between units quickly and accurately.

    ★ 4.7985 ratingsUtilitiesFreeData updated 2026-09-14
  9. Calculator Keyboard - Calku app icon

    Calculator Keyboard - Calku

    Supagarn Pattananuchart

    Calculate within any

    Allows users to perform calculations directly within compatible apps. Input equations using the . Dark Mode is supported. Full iPadOS compatibility is available. Customization options are provided.

    ★ 4.7476 ratingsUtilitiesFreeData updated 2026-09-06
  10. Clear Wave - Clear Water Eject app icon

    Clear Wave - Clear Water Eject

    TECHISTIC LTD

    From phone speakers

    Removes from phone speakers using sound vibrations. Users can initiate the drying process with a single tap. The provides progress indicators and allows manual control over drying sessions. No permissions or data are required.

    ★ 4.6652 ratingsMusicFreeData updated 2026-09-06
  11. Top Sound Effect Ringtones app icon

    Top Sound Effect Ringtones

    Jason Torres

    Save effects as

    Customize and text tones for default and individual contacts. Play and save effects as or text tones. Organize sounds into categories like funny, loud, and prank tones. Follow on-device instructions to set custom .

    ★ 4.5612 ratingsEntertainmentFreeData updated 2026-09-08
  12. Audiobel: Professional SPL app icon

    Audiobel: Professional SPL

    Jorge Cozain

    Measure sound levels in decibels

    Measure sound levels in decibels using device microphone. Display average, max, and min decibel values. Show real-time peak and average graphics. Calibrate for accurate readings. Choose measurement frequency. Record audio and save files.

    ★ 4.5242 ratingsUtilities$1.99Data updated 2026-09-09
  13. Water Eject Shortcut app icon

    Water Eject Shortcut

    Atul Brahmbhatt

    From your speakers

    Remove from speakers using sound waves. Measure decibel levels to monitor volume. Display neighbor's audio output for visibility. Offer ad-free operation for uninterrupted use.

    ★ 4.3497 ratingsMusicFreeData updated 2026-09-06
  14. FFT Plot app icon

    FFT Plot

    ONYX 3

    Real-time audio analysis for sound.

    The app provides real-time audio analysis for musicians and recording engineers. It enables portable, precision audio measurement and visualization for tasks like room or speaker tuning.

    ★ 4.890 ratingsMusic$9.99Data updated 2026-10-22

How we rank alternatives

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