WhatsDog

Monitor your contacts' WhatsApp status

WaStat

How much time do you spend hooked up to WhatsApp?

Labalabi for WhatsApp

Send bulk messages on WhatsApp

Whats Web

Backup all your files received by WhatsApp

Tools for WhatsApp

A toolbox with resources to enhance WhatsApp

Whats Dual

Sync one of more WhatsApp accounts on one or more devices

WhatsApp Spy

Spy on your WhatsApp contacts to know when they've been online

Status Saver

Download the statuses of your favoriate chat and messaging app

Yansa

Messenger app tracker

WAPunch

Add new features to WhatsApp

WhatsBot

Schedule automatic replies with this WhatsApp bot

Whats Tracker

Check who's viewed your WhatsApp profile

GBStickers - Stickers for GBWhatsApp

Exclusive pack of stickers for GBWhatsApp

WT Hub

Set of additional tools for WhatsApp

Whats Tracker: Who Viewed My Profile?

App to spy on who visits your WhatsApp profile

WaRadar

The app for discovering if your WhatsApp contacts are online

TinyTunes

The app to download free music for Android in MP3 format

YTmp3

Download music and videos from different portals

Tubidy

Download songs from the Internet

GTunes Music

An app to download music in MP3

MP3 Music Download Pro

Search for and download songs in MP3

AIDS

Download all of Deezer's music

Freezer

Download free Deezer music

SpotiFlyer

Download songs from major music services

Boomplay

Listen and download music for free

AnyMusic

Download music and videos with your mobile phone

TREBEL

Legal app to download music for free

Fildo

App to download and stream MP3 music

RYT

App for downloading and playing music

DeezLoader

Download music on Deezer

YT3 Music Downloader

Application to download videos and music from YouTube