Удобный блокнот: заметки, списки дел и задачи.

Daylio is a diary app with mood, habit and goal tracking, operating without ads and requiring internet only for backups.

Obsidian is an app for creating a knowledge base from local Markdown files with graph visualization and plugins; on mobile platforms it suffers from numerous bugs with interactivity and text input.

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.

A note-taking, to-do list, and planning app without explicitly stated features in the description.

Simple text notepad with markdown support, note encryption (AES-256), folder organization, and plain text file storage. Works offline and has stability issues on some Android versions.

Habit tracking app with calendar, timers, and reminders, but with localization issues and a non-intuitive interface.

NameNotes is a simple application for creating and organizing name lists with photos, search functionality, and offline work, but without confirmation of functionality in user reviews.

Calendar app for tracking work shifts with income tracking, notifications, and notes. Shift planning, earnings statistics, and basic widgets work effectively, but there are limitations on shift quantity and widget synchronization issues.