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 321–340 of 1,000 ranked alternatives.

  1. BBQOVN app icon

    BBQOVN

    Shenzhen Byte Catenation Technology Co., Ltd.

    Monitor food and receive alerts when ready

    Monitor food temperature in real time via Bluetooth connection. Receive audio and message alerts when food is ready. Control cooking settings and view temperature data on a smart device.

    ★ 2.728 ratingsUtilitiesFreeData updated 2026-09-06
  2. Tesla Fields app icon

    Tesla Fields

    Francesco Tripicchio

    Measure magnetic in real time

    Measure electromagnetic field strength in microTesla or milliGauss. Display field strength with visual indicators. Check exposure levels in real time. Calibrate and save measurement data. Share results via email or social media.

    ★ 3.02 ratingsEducation$1.99Data updated 2026-09-08
  1. PinholeMeter app icon

    PinholeMeter

    Takeshi Ono

    Measure light for pinhole photography.

    The app measures light exposure for pinhole photography. Users set the F-number, ISO, and tap the preview window for measurement.

    ★ 3.67 ratingsPhoto & VideoFreeData updated 2026-09-26
  2. Vellfit app icon

    Vellfit

    Shenzhen Weir Health Technology Co., Ltd

    ★ 3.06 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. BreathTuner HRV app icon

    BreathTuner HRV

    Erwin Gabler

    Breathe at your optimal rate

    Track breathing patterns and heart rate to determine optimal breathing rate. Adjust breath depth and duration. Receive real-time feedback to synchronize breathing with heartbeat. Export session data and set reminders for regular practice.

    ★ 4.438 ratingsHealth & Fitness$3.99Data updated 2026-11-08
  4. Bubble Level® app icon

    Bubble Level®

    Tripti Kumari

    Level, angle, and slope in real time

    Check levels with three viewing options: surface, portrait, and landscape. Display angle and slope in percentage. Calibrate with all four sides. Includes carpenter's level, angle measurement, surface flatness, line level, and compass tools.

    ★ 4.484 ratingsProductivityFreeData updated 2026-10-13
  5. PowerMon app icon

    PowerMon

    Thornwave Labs Inc

    Scan and connect power meters

    Scan for BT-DCPM devices and view measurements including voltage, temperature, battery state of charge, and power relay status. Set alerts for out-of-range values. Connect and configure Bluetooth DC power meter devices.

    ★ 4.410 ratingsUtilitiesFreeData updated 2026-09-13
  6. StroopTest app icon

    StroopTest

    Stichting Yellow Riders

    React to color words and track response

    Color recognition test allows users to select the color of written words. Measures reaction time and displays results in a graph. Available in English, French, Spanish, German, and Dutch.

    ★ 5.01 ratingsHealth & Fitness$1.99Data updated 2026-10-06

How we rank alternatives

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