WiGLE WiFi FOSS

Map Wifi access points

WikiJourney

Rediscover tourism with Wikipedia

WikiJourney (legacy)

Rediscover tourism with Wikipedia

Wikimedia Commons for Muzei

Muzei plugin that displays the Wikimedia Commons picture of the day

Wikipedia

Official feature-rich viewer of the free online encyclopedia

WikipOff

Download and read Wikipedia offline

Wikivoyage European Travels

Offline version of the Wikivoyage Travel Guide

Wirebug

Enables or disables debugging over Wi-Fi

WireGuard

Next generation secure VPN network tunnel

WiseRadar

See Canadian Weather Radar Imagery on your Android Device

WLANScanner

Analyse the WLAN access points in range

WonderDroid X

Bandai Wonderswan emulator

WooKey Wallet

Word Power Made Easy

Build your vocabualary

Working Time Alert

Never miss the time to go home

WorkoutLog

A minimalistic app for tracking your workouts

World Clock

Display local time and weather conditions

World Scribe

Help story writers with fictional world-building

World Weather

View weather forecast

WorldScope

Meadia streaming client

Wownerujo

Wownero wallet

WPGen

Wallpaper generator

Wrong PIN Shutdown

Shutdown device on wrong PIN

WTF‽ (The MirOS Project)

Offline acronym translator

Wulkanowy

Client for the Polish school register VULCAN UONET+

wX

Weather app geared towards storm chasers, meteorologists and weather enthusiasts

X11-Basic

BASIC interpreter

Xabber

Jabber (XMPP) client with multi-account support, clean interface

XBMC Remote

XBMC Media Center Remote Control

XCSoar

Tactical glide computer and maps