Oscilloscope - Sound Analyzer Android

Oscilloscope - Sound Analyzer

Oscilloscope is a real-time audio spectrum analyzer and sound level meter

Features & Capabilities

Oscilloscope is a real-time audio spectrum analyzer, a waveform sound visualizer and a microphone level meter with reasonable frequency resolution across the entire available frequency spectrum.

💬 FAQ 💬

Q: What is this application for?
A: The Oscilloscope helps you quickly evaluate audio signal features when you don't have more accurate devices, so you can understand the car engine RPM, your musical instrument peak frequency, voice characteristic, sound signal level, waveform, FFT waterfall history, etc. without any additional math and physics knowledge.

Q: Why are there are no dB values on the grid?
A: Instead of using dBFS (Full Scale) where 0 dB is the maximum power that the microphone can measure, the Oscilloscope uses only graphic representation for a signal that helps quickly evaluate the frequency and its history without tons of inaccurate data that smartphone can produce.

Q: Can I zoom in on the spectrum plot?
A: For now no, but it's quite simple for implementation, so feel free to request any feature for adding.

User Growth & Download Statistics

App
By:
WeRunTheWorld
Downloads:
16,418 4
Rating:
4.26
(62)
Version:
1.1.1 Last updated: 2020-04-02
Version code:
6
Creation date:
2020-01-02
Publisher country:
UA UA
Permissions:
  • android.permission.RECORD_AUDIO Very high risk
  • android.permission.INTERNET Low risk
  • android.permission.WAKE_LOCK Low risk
  • android.permission.ACCESS_NETWORK_STATE Safe
Size:
2.21MB
Email:
ok*****@gmail.com
URLs:
Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-14
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
WeRunTheWorld
Google Play Store
https://play.google.com/store/apps/details?id=com.kami.oscilloscope
Email:
ok*****@gmail.com

User Reviews

Pros
  • Free to use with multiple graph options
  • Works well for audio system tuning
  • Interesting and useful for sound analysis
Cons
  • Lacks user controls and settings
  • Can show inaccurate results (e.g., straight line waveform)
  • Difficult to interpret the graphs
Recent reviews
Love this app. Free and 3 graphs running together let's me walk around any space and see right away where my sound is doing what.
by JD*****, 2024-01-26

Didn't work. Wave form was a straight line even after providing microphone permission. No way I could find any options. Advert worked fine though 🤨
by Be*****, 2023-01-07

no settings, no user controls
by Th*****, 2022-11-27
View all user reviews ›

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