FFT Spectrum Analyzer app icon

FFT Spectrum Analyzer

UberApp · com.xyz.fft

5.0 out of 5 (2 ratings) 50K+ downloads v10 853.4 KB Android 3.0+ PEGI 3 · Everyone

At a glance

Latest version
v10 (10)
Updated
May 5, 2016 (10 years ago)
APK size
853.4 KB
Requires
Android 3.0+ (API 11)
CPU support
Any (no native code)
Category
Tools (app)
Permissions
3 (1 sensitive)
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

FFT Spectrum Analyzer is an app by UberApp in the Tools category. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, 1 of them sensitive: record audio.

What's new in v10

- Detecting main frequencies - Frequency range presets

Description

From the listing uploaded by “jaden-anthony”.

Free Frequency Spectrum Analyzer - Fast fourier transform - Adjustable gain and frequency range - Tap to hold - Microphone input - Detect main frequencies

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Philipp Ruppel” Not the developer's name (“UberApp”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

  • Developer signature verified May 5, 2016
  • Antivirus scan passed May 31, 2020
  • Signed byCN=Philipp Ruppel
  • Signing certificate (SHA-1)2D:59:D7:16:4B:FB:C8:12:FD:63:74:39:0B:23:EA:07:75:0B:94:91
  • File MD59a47b2b504285000bb0b61e438709646
  • Uploaded by “jaden-anthony” Bronze tier · 2,665 followers · uploading since 2014

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

FFT Spectrum Analyzer requests 3 permissions, 1 of them sensitive.

Required hardware & features

FFT Spectrum Analyzer APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the FFT Spectrum Analyzer APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 9a47b2b504285000bb0b61e438709646.

Tags

More Tools apps