Sound Frequency Creator

Generate square, saw-tooth or triangle sound wave frequency between 1-22000Hz.

FB Developers · com.fbd.sound.frequency.rs

Not rated yet 100K+ downloads v1.9 13 MB Android 5.0+ PEGI 3 · Everyone

Download APK 13 MB All versions

Same certificate as the other version checked Details

At a glance

Latest version: v1.9 (9)
Updated: Jun 9, 2024 (2 years ago)
APK size: 13 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Permissions: 14
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Sound Frequency Creator is an app by FB Developers in the Tools category. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.0, the APK grew from 5.7 MB to 13 MB and the minimum Android version rose from 4.2 to 5.0. It asks for 14 permissions, none of them sensitive. Compared with version 1.0, it adds 6 new permissions (“Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and 3 more) and drops 3 (“Read shared storage”, “Run at startup” and “Modify shared storage”). The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v1.9

- Removed errors and bugs. - Improved performance.

Description

From the listing uploaded by “appupdater”.

Frequency Generator Sound player lets you generate a sine, square, saw-tooth or triangle sound wave with a frequency between 1 Hz (infra-sound) to 22000 Hz (ultrasound) (hertz). This helps you to test the sound of your speakers in multiple level of frequency. App Features: - Auto Generator with Start & End Frequency with looping. - Default set of different frequencies sound waves. - Auto save your generated sound frequency. - Play Selected Simple or Auto Generator Preset from saved list. - Set Frequency Range, Scale & Steps from settings. - Also set Play sound in background & Show / Hide Wave from setting. - Share you frequency sound on social media. Frequency Sound Creator is a simple wave form sound generator and oscillator. It is easy to use tool so you can create high variety of sounds and signals in just few seconds.

Version history

2 versions are listed, going back to v1.0. Since v1.9 it requires Android 5.0+.

v1.9 LATEST Jun 9, 2024 13 MB TRUSTED v1.0 Jul 29, 2021 5.7 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “frequencysound” Not the developer's name (“FB Developers”). Names in certificates can't be verified, so this alone proves nothing.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Jun 9, 2024
Signed byCN=frequencysound
Signing certificate (SHA-1)22:62:D5:48:61:E4:9B:1E:38:8D:91:EC:64:69:52:34:DC:67:87:23
File MD5a4e306a8f4b5f66e2b2682d4d9bf1d16
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (14)

Sound Frequency Creator requests 14 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.fbd.sound.frequency.rs.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Sound Frequency Creator APK: questions and answers

Is there a version of Sound Frequency Creator for older Android phones?

The current version needs Android 5.0 or later. Version 1.0 is the newest listed build that installs on Android 4.2 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.0 · All versions

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 Sound Frequency Creator free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Sound Frequency Creator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is a4e306a8f4b5f66e2b2682d4d9bf1d16.