SurveyHeart

Create online surveys from your smartphone

JotForm

Templates for creating surveys and forms in a few minutes

SurveyMonkey

Create surveys easily with templates

Foxit PDF Editor

PDF reader and editor

TOPDOX

App to edit docs in Office, OpenOffice, LibreOffice and Google Docs

PDF Reader

The ultimate PDF reader for Android

pdfFiller

Edit, sign and complete PDF files with your smartphone

HandWriter

Convert typed texts into printable handwritten texts

Zoho Forms

Create online forms with your mobile

Quip

The up-and-coming text processor for Android

Writer Plus

Lightweight text processor for Android

Christmas Card Creator

Create your own Christmas cards

Pollie

The easiest way to create a survey

iLovePDF

One of the best tools to work with PDFs

Adobe Acrobat Reader

The ultimate PDF file reader

Xodo PDF Reader & Editor

Two-in-one PDF reader and editor

WaStat

How much time do you spend hooked up to WhatsApp?

Yansa

Messenger app tracker

Whats Tracker: Who Viewed My Profile?

App to spy on who visits your WhatsApp profile

WT Hub

Set of additional tools for WhatsApp

WhatsBot

Schedule automatic replies with this WhatsApp bot

WAPunch

Add new features to WhatsApp

Status Saver

Download the statuses of your favoriate chat and messaging app

Whats Tracker

Check who's viewed your WhatsApp profile

Whats Dual

Sync one of more WhatsApp accounts on one or more devices

Tools for WhatsApp

A toolbox with resources to enhance WhatsApp

Labalabi for WhatsApp

Send bulk messages on WhatsApp

WhatsApp Spy

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

Whats Web

Backup all your files received by WhatsApp

WhatsDog

Monitor your contacts' WhatsApp status

WaRadar

The app for discovering if your WhatsApp contacts are online