Battery HD+ Pro

Phone Master is a phone memory cleanup app that removes duplicates and manages applications, but in practice often incorrectly deletes necessary files, cannot be uninstalled, and includes unwanted antivirus features.

Live wallpaper with digital clock, battery charge information, device sensors data and system parameters, allowing real-time device status monitoring.

Advanced Task Manager is a task manager application whose functionality is not documented and not confirmed by user reviews.

Google Calendar is a day planning and schedule management app with reminders, cross-device synchronization, and Gmail integration, but it has display issues (text truncation, scrolling bugs) and counterintuitive interface design.

Local music player supporting all popular formats, with built-in equalizer, playlists and lock screen controls; overall stable, but has occasional audio and navigation bugs.

AccuWeather is a weather forecasting app with extreme weather alerts, but suffers from significant stability issues (white screens, crashes after updates), temperature data inaccuracies (errors of 10-15°C), aggressive advertising, and frequent premium subscription sync failures.

Yandex Start is a Yandex homepage/launcher with customizable widgets and quick access to services on one screen.

Yahoo Weather is a weather forecast application with beautiful photographs and interactive maps that functions well but has issues with geolocation accuracy, data updates, and requires GPS to operate.