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

WAPunch

Add new features to WhatsApp

GBStickers - Stickers for GBWhatsApp

Exclusive pack of stickers for GBWhatsApp

WaRadar

The app for discovering if your WhatsApp contacts are online

WhatsBot

Schedule automatic replies with this WhatsApp bot

Labalabi for WhatsApp

Send bulk messages on WhatsApp

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

WhatsApp Spy

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

WT Hub

Set of additional tools for WhatsApp

Whats Web

Backup all your files received by WhatsApp

WhatsDog

Monitor your contacts' WhatsApp status

Status Saver

Download the statuses of your favoriate chat and messaging app

All Document Reader

Read office documents including Office files, PDFs, and TXTs

Microsoft Excel

Excel for Android

Google Docs

Google's online text editor

Microsoft 365 (Office)

Word, Excel, and PowerPoint in one app

Office Reader & Editor

Viewer and converter of office documents

Kingsoft Office

Functional office suite for free

Polaris Office

An interesting office suite

Docx Reader

Read Word documents comfortably on your Android

WPS Office

Create, open and edit office documents

LibreOffice Viewer

The official LibreOffice viewer

Docs To Go

Open and edit Office files on your Android

Microsoft Word

The best text processor on Android

OneNote

App to create Microsoft notes in its version for Android

AndrOpen Office

Office suite based on OpenOffice

Google Sheets

Work with spreadsheets from Android