WAPunch

Add new features to WhatsApp

WaStat

How much time do you spend hooked up to WhatsApp?

WhatsDog

Monitor your contacts' WhatsApp status

Whats Dual

Sync one of more WhatsApp accounts on one or more devices

Labalabi for WhatsApp

Send bulk messages on WhatsApp

Status Saver

Download the statuses of your favoriate chat and messaging app

Yansa

Messenger app tracker

WT Hub

Set of additional tools for WhatsApp

GBStickers - Stickers for GBWhatsApp

Exclusive pack of stickers for GBWhatsApp

Tools for WhatsApp

A toolbox with resources to enhance 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

WhatsApp Spy

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

Whats Tracker

Check who's viewed your WhatsApp profile

Whats Web

Backup all your files received by WhatsApp

WhatsBot

Schedule automatic replies with this WhatsApp bot

Samsung Calculator

Samsung's calculator for Android

Calculator Pro

Carry out all sorts of calculations on your Android

Easy Currency Converter

Tool to learn about currency conversion

Camera Math

Solve math problems instantly

Calculator Plus

Turn your phone into a powerful calculator

Classic Calculator

The most famous calculators on your phone

HiPER Scientific Calculator

Your portable scientific calculator

Percentage Calculator

Calculate percentages no sweat

ConvertPad

A great tool to convert units

Microsoft Math Solver

The Microsoft calculator for solving multiple mathematical operations

Currency Converter Plus AccuRate

A currency converter and a calculator in one

Algemator

Solve algebra and trigonometry math problems

ClevCalc

One of the most complete calculators for Android

Mi Calculator

The calculator of Xiaomi

Panecal Scientific Calculator

A complete scientific calculator on your phone