Hi Fi Test is made and published by fmrietti. AppBrain is an independent app data site and isn't affiliated with fmrietti. The app name, icon, screenshots and description belong to fmrietti and are shown as published on Google Play.
AppBrain's verdict
EstablishedNiche- Total installs
- 62
- Last updated
- August 3, 2026
Hi Fi Test is a niche app, with 62 installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 0
- Play install range
- 50+
- Launched
- October 2013
Installs over time
Hi Fi Test has been installed 62 times. Over the past 30 days, it has been installed 0 times.
Rankings
Google Play top chartsGoogle Play Rankings for Hi Fi Test
Competitors
Similar apps and more from fmriettiAlternatives to Hi Fi Test
More from fmrietti
Releases
Updates seen on Google Play- Version
- 10.0
- Launched
- October 2013
User feedback
Ratings and reviews on Google PlayComments on Hi Fi Test for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- $3.49
- Libraries
- ?
- App size
- 2.70 MB
- Content rating
- Everyone
Technologies used by Hi Fi Test
About the app and developer
About Hi Fi Test
Hi Fi Test is a music & audio app developed by fmrietti.
Install Statistics
Hi Fi Test has been downloaded 62 times. In the last 30 days, the app was downloaded 0 times.
User Ratings
The app has no ratings yet.
App Information
Hi Fi Test costs $3.49. The APK size is 2.70 MB. The latest APK version available is 10.0. The last update was on August 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since October 2013.
App Performance Report
Get a detailed PDF report for Hi Fi Test with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for fmrietti
Frequently asked questions about Hi Fi Test
Is Hi Fi Test free?
No. Hi Fi Test costs $3.49 on Google Play.
Is Hi Fi Test still available?
Yes. Hi Fi Test is on Google Play, and the last update we saw was on August 3, 2026.
Does Hi Fi Test contain ads?
No. Google Play does not list Hi Fi Test as containing ads.
How large is Hi Fi Test?
Hi Fi Test is 2.70 MB.
Is Hi Fi Test suitable for children?
Google Play rates the content of Hi Fi Test as suitable for everyone.
How many times has Hi Fi Test been installed?
Google Play lists 50+ installs for Hi Fi Test.
Who made Hi Fi Test?
Hi Fi Test was developed by fmrietti. It is listed in the music & audio category on Google Play.
What are the best alternatives to Hi Fi Test?
People looking at Hi Fi Test also look at these music & audio apps: Sound Analyzer Basic, Sound Generator, Sound Analyzer Pro, Frequency Sound Generator, Frequency Sound Generator.
Store listing
By fmrietti, from Google Play“Waveforms generator to test a Hi Fi system”
Description by fmrietti Written by the developer, not by AppBrain. Click to read.
You connect the headphone wire to the AUX input of the Hi Fi.
Available waveforms: Sine, Triangle, Ramp-Up, Ramp-Down, Square Wave (duty selectable 10,20,25,30,40,50%), white and pink noise
Frequencies range from 16Hz to the maximum possible for the device, selectable in steps of 1,10,100,1000,10000 Hz by pick number.
The actual audible frequency depends on your Android device.
The app analyzes, capturing the sound with the microphone, showing:
Frequency determined by FFT (Fast Fourier Transform)
Frequency detected by the method of the zeroes count (if the waveform is not overly distorted)
PCM input to the DAC
PCM recorded by microphone
FFT with the peak in red of maximum amplitude
Caution: It is not a professional tool, it can not be used to test or do professional certifications.