SWLtools app icon

Apps Like SWLtools for iPhone and iPad

by Stefano Rampazzo★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

SWLtools screenshots

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Spyglass app icon

    Spyglass

    Pavel Ahafonau

    Track routes, find waypoints, and navigate offline

    Navigate outdoors with offline GPS maps and real-time augmented reality. Track waypoints and custom locations. Use a gyrocompass, speedometer, altimeter, and inclinometer. Find celestial bodies and measure angles.

    ★ 4.73,867 ratingsNavigationFreeData updated 2026-09-08
  2. iCluster - DX-Cluster database app icon

    iCluster - DX-Cluster database

    Marcus Roskosch

    Monitor real-time amateur radio activity

    Access real-time data for amateur radio frequencies. Filter by frequency, mode, call prefix, country, or ITU zone. View contacts and activity on a map. Receive alerts for new contacts. Share data via email or social media.

    ★ 4.211 ratingsUtilities$5.99Data updated 2026-09-08
  3. SpectrumView app icon

    SpectrumView

    Oxford Wave Research Ltd.

    Visualize audio frequencies in real time

    Visualize real-time audio frequencies with a spectrogram and spectrum analyzer. Adjust sample rate and frequency resolution. Identify sound frequencies, measure vocal range, and analyze audio input.

    ★ 3.174 ratingsEducationFreeData updated 2026-09-08
  1. Ultrasonic Analyzer app icon

    Ultrasonic Analyzer

    DEXUS Pawel Krzywdzinski

    Analyze ultrasounds in real time.

    The app provides real-time spectrum, spectrogram, oscilloscope, and octave RTA analysis. It offers visual representations of ultrasounds with adjustable settings and allows for transposed listening and slowed-down playback of inaudible sounds.

    ★ 3.935 ratingsMusic$19.99Data updated 2026-10-31
  2. Speedometer Classic app icon

    Speedometer Classic

    FAPPS WORLD et Cie SCS

    Track speed with GPS and unit auto-switch

    Track speed using iPhone's GPS. Display speed in mph or km/h based on region settings. Show max and average speed. Choose between digital and analog display styles. Monitor speed during car, bike, running, or riding activities.

    ★ 4.6180 ratingsNavigationFreeData updated 2026-09-08
  3. Noise Generator: Full Spectrum app icon

    Noise Generator: Full Spectrum

    TMSOFT

    Generate custom color with filters

    Generate custom color noises like white, pink, brown, blue, and violet. Apply low and high cut filters. Save settings for quick access. Use advanced formulas for audio generation. No audio files included for minimal size and optimal performance.

    ★ 4.71,959 ratingsUtilitiesFreeData updated 2026-09-12
  4. DMC-1 app icon

    DMC-1

    SEKAKU ELECTRON INDUSTRY CO., LTD

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  5. KRK Audio Tools app icon

    KRK Audio Tools

    Gibson Pro Audio Corp.

    Measure frequency in real time

    Measure and display real-time frequency spectrum with Spectrum RTA. Calibrate monitor levels using the Level Meter. Determine optimal EQ presets with EQ Recommendation. Align monitors for accurate sound with Monitor Align.

    ★ 4.140 ratingsMusicFreeData updated 2026-09-17
  6. iAudioTool app icon

    iAudioTool

    Julian Bunn

    Analyze and measure audio signals

    Measure sound levels with SPL meter and RT60 analysis for room reverberation. Analyze frequency spectra using spectrogram and octave modes. nd test audio signals with white/pink noise, sine, and sweep options.

    ★ 3.313 ratingsMusic$2.99Data updated 2026-09-28
  7. IPTV MEGA Smarters Pro - GSE app icon

    IPTV MEGA Smarters Pro - GSE

    Andre Marinho

    Watch live TV and cast to devices

    Watch live TV channels from any source using . Cast content to Chromecast devices. Edit playlists, save favorite channels, and organize content. Download VOD for offline viewing. Use parent controls and search/sort channels.

    ★ 4.52,248 ratingsEntertainmentFreeData updated 2026-09-06
  8. Voice Changer Calls Record-er app icon

    Voice Changer Calls Record-er

    妙英 张

    Record , add effects, share audio

    Change pitch to simulate different genders and characters. Apply scene-specific sound effects like beach or ghost. Record audio and apply effects directly. Share recordings with friends. Adjust to sound like a baby, man, woman, or robot.

    ★ 4.21,893 ratingsUtilitiesFreeData updated 2026-09-11
  9. SignalScope Basic 2022 app icon

    SignalScope Basic 2022

    Faber Acoustical, LLC

    Analyze signals and measure data

    Analyzes audio input signals from Mac or iOS devices. Users can assign engineering units and calibrate external transducers for accurate measurements. Input channel units and sensitivity can be adjusted for precise data collection.

    ★ 0.00 ratingsEducation$59.99Data updated 2026-09-06
  10. SDR-Control Mobile app icon

    SDR-Control Mobile

    Marcus Roskosch

    Control your radio remotely

    Control and monitor Icom transceivers remotely via iPhone. Adjust frequencies, manage modes, and access settings. View signal strength and receive alerts. Sync with compatible Icom devices for real-time operation.

    ★ 4.672 ratingsUtilities$44.99Data updated 2026-11-03
  11. Ultrasonic Cleaner app icon

    Ultrasonic Cleaner

    Ana Danilov

    Generate tones and control output

    Allows users to generate tones across a 0 to 20,000 hertz range. It includes preloaded sounds for various uses. Users can switch audio output between device speakers and external outputs. The provides visualizations of sound waves in real time.

    ★ 4.7612 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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