WhatsApp Spy

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

WhatsBot

Schedule automatic replies with this WhatsApp bot

GBStickers - Stickers for GBWhatsApp

Exclusive pack of stickers for GBWhatsApp

Tools for WhatsApp

A toolbox with resources to enhance WhatsApp

Whats Web

Backup all your files received by WhatsApp

Whats Tracker

Check who's viewed your WhatsApp profile

Whats Dual

Sync one of more WhatsApp accounts on one or more devices

WaRadar

The app for discovering if your WhatsApp contacts are online

Status Saver

Download the statuses of your favoriate chat and messaging app

WAPunch

Add new features to WhatsApp

WT Hub

Set of additional tools for WhatsApp

WhatsDog

Monitor your contacts' WhatsApp status

Labalabi for WhatsApp

Send bulk messages on WhatsApp

WaStat

How much time do you spend hooked up to WhatsApp?

Whats Tracker: Who Viewed My Profile?

App to spy on who visits your WhatsApp profile

Yansa

Messenger app tracker

Classic Calculator

The most famous calculators on your phone

Easy Currency Converter

Tool to learn about currency conversion

Camera Math

Solve math problems instantly

Algemator

Solve algebra and trigonometry math problems

Calculator Plus

Turn your phone into a powerful calculator

ConvertPad

A great tool to convert units

Currency Converter Plus AccuRate

A currency converter and a calculator in one

Panecal Scientific Calculator

A complete scientific calculator on your phone

Percentage Calculator

Calculate percentages no sweat

Microsoft Math Solver

The Microsoft calculator for solving multiple mathematical operations

HiPER Scientific Calculator

Your portable scientific calculator

Samsung Calculator

Samsung's calculator for Android

ClevCalc

One of the most complete calculators for Android

Calculator Pro

Carry out all sorts of calculations on your Android

Mi Calculator

The calculator of Xiaomi