Navmii gps world: a reliable gps app with intuitive maps and turn-by-turn directions. 2. Zero: a simple fasting tracker to achieve better health and wellness. 3. Grammarly keyboard: improves grammar, spelling, and punctuation while typing. 4. Google photos: an app to backup, view, and edit your photos and videos. 5. Tiktok: a social media app to create and share short videos.