Botano Shift Alarm

A task and to-do management app with reminders, calendar, and progress tracking. Operates stably without ads in the free version.

Meet Calendar — a simple free app for managing personal and business events with reminders, multiple view types (month, week, day, list) and Google Calendar support.

Flip Clock is a classic digital clock for the desktop.

A mobile habit tracker with visual gamification (plant), reminders, statistics, and educational content. The free version is limited to 5 habits, while the paid version provides unlimited access.

Hizo is a habit and daily task tracking app with a clean design and marking mechanics, available on a free tier and premium subscription, but suffers from device synchronization issues, login errors, and server instability.

Google Tasks is a minimalist task manager with cloud synchronization, subtasks, deadlines and reminders, integrated with Gmail and Google Calendar, but with reliability issues in notifications and several missing features.

Yandex Calendar is a planner for creating meetings and events with reminders, multiple calendar support, widgets, and synchronization, but has numerous unresolved issues: no to-do list in the app, unreliable notifications, lack of iPad support, and missing features promised in the web version.

A household chores and cleaning planner with zone-based task management, intelligent color-coded urgency indicators, and duty assignment to family members or team.