Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.

Power Toggles - An advanced power control widget for both your homescreen and notification panel. Free without ads.

NetBuddy - Netbuddy is a virtual network operator for a mobile device.

Do Not Disturb Toggle - Do Not Disturb Toggle allows you to switch on and off your phone to automatically mute incoming calls and notifications.

Wikivoyage - the free worldwide travel guide that anyone can edit.

Quick Settings - Your dedicated Android expert remotely or on-site. Technical advisory, creating and reviewing software architecture, Android development, code reviews and trainings.