Noise Meter + app icon

Apps Like Noise Meter + for iPhone and iPad

Measure sound levels and plot data.

The app measures surrounding sound levels and plots data in real time. Users can customize measurement duration and frequency, set alert values, and view measurements on a map with location information.

by HUNG HSUN LIN★ 3.24 ratingsHealth & Fitness$1.99Data updated 2026-10-26

Noise Meter + screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. Decibel Pro: Sound Level Meter app icon

    Decibel Pro: Sound Level Meter

    Emre Can Altaca

    Measure levels accurately

    Measure levels in real time with precise readings. Display current and peak values. Log measurements over time and export data for analysis. Set customizable noise thresholds and receive alerts when levels exceed limits.

    ★ 4.568 ratingsUtilitiesFreeData updated 2026-09-06
  2. SmarterNoise Pro app icon

    SmarterNoise Pro

    Johan Rogard

    Record sound levels and export data

    Measure sound levels with A-, C-, or no weighting. Display frequency spectrum. Export measurement data. Use full screen audio mode. Perform accurate and fast recordings.

    ★ 4.332 ratingsUtilitiesFreeData updated 2026-09-18
  1. Nutridays app icon

    Nutridays

    GUANGDONG ICOMON TECHNOLOGY CO., LTD

    ★ 3.02 ratingsHealth & FitnessFreeData updated 2026-09-27
  2. Booble (for petanque game) app icon

    Booble (for petanque game)

    MATOLE

    Measure distance with bubble level

    Measure distances between boules and the jack in pétanque games using automatic photo capture with a bubble level. Tap on boules and the jack to identify them via visual recognition. Display measurements and rankings.

    ★ 4.7184 ratingsSportsFreeData updated 2026-09-12
  3. Together by Renee app icon

    Together by Renee

    SixD, Inc

    Snap pills, track meds, record voice notes

    Take selfies to measure vital signs and identify early signs of depression or anxiety through voice analysis. Record pill bottle videos for reminders and refill tracking. Access a contact list for doctors and pharmacies.

    ★ 4.91,516 ratingsHealth & FitnessFreeData updated 2026-09-06
  4. iWatch Dallas app icon

    iWatch Dallas

    City of Dallas

    Submit tips anonymously to authorities

    Submit tips anonymously or non-anonymously to law enforcement about drug activity, active shooters, bullying, and human trafficking. Include photos, videos, audio, or text. Send tips directly to authorized agencies.

    ★ 1.03,590 ratingsUtilitiesFreeData updated 2026-09-20
  5. Protractor for Angle Measuring app icon

    Protractor for Angle Measuring

    AppLiks Sp. z O.O.

    Measure angles with your iPhone camera

    Measure angles with touch or camera modes. Tap the screen to set points and calculate angles. Capture images for instant analysis. Customize measurement tools and save multiple angles simultaneously. Sync measurements across devices.

    ★ 4.5892 ratingsUtilitiesFreeData updated 2026-09-06
  6. NoiSee app icon

    NoiSee

    EA LAB d.o.o.

    Measure sound levels accurately

    Measure sound levels with a professional-grade sound level meter. Display decibel readings, frequency analysis, and real-time data. Set sampling intervals, average measurements, and export results. Track maximum and minimum levels.

    ★ 4.5243 ratingsUtilities$0.99Data updated 2026-11-02
  7. Easy Mileage Calculator app icon

    Easy Mileage Calculator

    SoelTech Automation Inc

    Calculate and track fuel usage

    Track vehicle by entering distance traveled and gasoline volume. Calculate fuel economy in metric, U.S., or Imperial units. View all gasoline usage data on a single page.

    ★ 4.25 ratingsUtilitiesFreeData updated 2026-09-08
  8. 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
  9. Gold Price Tracker app icon

    Gold Price Tracker

    Armchair Engineering

    Track prices in your currency

    Track current prices in selected currency and measurement unit. View historical data in graphs for up to 24 months. Show daily changes in value or percentage. Customize theme color for personal preference.

    ★ 4.6163 ratingsFinanceFreeData updated 2026-09-10
  10. 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
  11. Meter | متر app icon

    Meter | متر

    Mubarak Hamad Alseif

    Measure accurately, save data, switch units

    Measure distances and areas with precise tools. Use the ruler and square area functions. Change units of measurement. Save measurements for later. Access tips and advice. Remove ads with a subscription. Measure height with the professional package.

    ★ 4.3127 ratingsUtilitiesFreeData updated 2026-09-16

How we rank alternatives

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