Figure 1

Consultation tool for healthcare providers

Feed Baby

App to monitor your newborn baby

WaterMinder

Remember when to drink water

My Diet Coach

An encouraging assistant for slimming diets

FoodPrint

Improve your health and nutrition

Drink Water Reminder

Let your phone help you to remain hydrated

My Heart

App to register blood pressure measurements

Period Tracker Clue: Period & Ovulation Tracker

The app to control your menstrual cycle

The Mindfulness App

Mental relaxation app

Fabulous

Learn healthy life habits

QuitNow!

Your Android helps you quit smoking

Pregnancy +

An app to control your pregnancy

Nootric

Your diet, weight-loss, and healthy food app for Android

Insight Timer

Concentrate, relax, and sleep better

Zen

Relax with this transcendental app

Kinedu

An early development tool for your baby

Forge of Empires

Build an empire and evolve it over time

Plague Inc.

Infect mankind with a lethal virus

Plants vs. Zombies 2

Defend yourself against zombie invasion in your garden... once again

Boom Beach

Explore the archipelago like the first colonizers

Clash of Clans

Android's most successful real-time strategy game

Lords Mobile

An impeccable game of military strategy and epic fantasy

Plants vs. Zombies 3

Free Neighborville from the zombie invasion

Age of Empires Mobile

The official mobile version of the legendary RTS

Age of History II

Unify or conquer the world

Plants vs. Zombies

Botanical wars against zombies

Clash Royale

Real-time multiplayer battles in the world of Clash of Clans

Rush Wars

A team strategy game from Supercell

Mafia City

Become the most powerful Mafia boss

Call of Duty: Warzone Mobile

The mythical battle royale shooter in pocket format

Arknights

Tower defense with anime aesthetics and lots of action