FlipLip Voice Changer

Choose a voice and a face for each situation

Spreaker Studio

Record your podcasts with this application

Smart Recorder

Simple and convenient audio recorder for Android

MP3 InCall Recorder & Voice

Record phone calls and voices

Idiotizer

Record yourself and make yourself look like a complete idiot

Splend Sound Meter

Measure sound with your cell phone

Robot Voice Changer

Apply different effects to your voice

Voice Changer

Change your voice for others

CallRec

Record calls and conversations

Sound Meter

Measure the noise level in any environment

RMC ACR

Record incoming and outgoing calls

VoiceBox

Record funny videos switching your voice with the voices of celebrities

Quality Voice Recorder

A really complete voice recorder

Melonsoft Sound Meter

Measure the ambient sound levels

Voice Notes

Voice memos and dictation, two in one

Noise Meter

The app that turns your Android into a digital sound level meter

Camy

Set up a live video surveillance system with an old cell phone

USB Camera

Use a mobile as a camera for your PC

Spyzie

Parental control application

LiveYes

Monitor your store or home through remote video cameras

Arlo Secure

Control your security system from your phone

YYP2P

Control IP security cameras with your mobile phone

Nest

Google's video surveillance and home automation control app

V380 Pro

View the recordings from your cameras

Yoosee

Watch your home through wifi cameras

CatWatchful

Parental control app for spying on mobile phone activity

TrackView

Turn any device into a security camera

Xmeye

Check your security cameras

Alfred

Keep an eye on your home with your old smartphones

Iriun 4K Webcam

Turn your Android into a webcam

Vivint

Control your smart home security system from your smartphone