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Must-Have Calendar Apps for Android

Discover the best calendar apps for Android, including Lingokids, Skello, TickTick: To Do List & Calendar, Sticky!, Readwise, Study Flashcards – Review and, Ultra Notes: Notebook, Notepad, Clockify — Time Tracker, Ascent: screen time & offtime, and Goal & Habit Tracker Calendar. Boost productivity and manage your time effectively with these top-rated apps.

By XinHua LI: 2025-07-29

Ascent: screen time & offtime

4.2
Productivity

Ascent: Screentime & Oftime is the ultimate solution to combat procrastination and boost productivity by helping you build healthy phone usage habits. By pausing distracting apps and encouraging mindful working, Ascent empowers you to stay focused and create a more intentional digital experience. Wi

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Goal & Habit Tracker Calendar

4.4
Productivity

Goal & Habit Tracker Calendar: Your Path to Success Goal & Habit Tracker Calendar is the ultimate free tool for achieving your goals, building positive habits, and sticking to your resolutions. Inspired by Jerry Seinfeld's productivity method, this app lets you visually track your progress, creating

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Clockify — Time Tracker

4.4
Productivity

Clockify Time Tracker: Your Ultimate Time Management Solution Clockify Time Tracker is the ultimate time tracking tool designed to significantly boost team productivity and streamline project management. Effortlessly track your work with a single tap to start a timer, and easily add any missed time

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Study Flashcards – Review and

4.2
Productivity

Study Flashcards: Your Ultimate Study Companion This app revolutionizes studying and exam prep. Create countless flashcard decks and access them anytime, anywhere. Forget rote memorization – Study Flashcards offers diverse learning methods: basic review, definition selection, card matching, writte

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Skello

4.3
Productivity

Skello: Your ultimate work-life balance companion. Access everything you need for a seamless day, all in one convenient location. Eliminate scheduling stress with real-time updates and notifications – never miss a deadline again! Plan your next vacation effortlessly by tracking your remaining tim

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Sticky!

4
Productivity

Sticky! is the ultimate note-taking app for effortless organization. Create colorful notes and position them anywhere on your screen, ensuring important tasks and ideas remain top-of-mind. Personalize note size and color to match your style. Seamlessly share your Sticky! notes via Gmail, Messenge

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Lingokids

4.1
Productivity

For parents seeking an engaging English learning tool for children of all ages, Lingokids offers a rich and comprehensive resource. Blending academic learning with essential life skills, Lingokids provides children with exciting adventures that make learning fun. Engage in Interactive Learning Emba

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Ultra Notes: Notebook, Notepad

4.1
Productivity

UltraNotes: Your All-in-One Note-Taking Solution UltraNotes: Notebook, Notepad is a streamlined and intuitive app designed for effortless note creation and organization. Whether you're capturing fleeting ideas, crafting detailed stories, or managing to-do lists, UltraNotes offers a versatile platfo

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Readwise

4.4
Productivity

Readwise: Revolutionize Your Reading Retention Readwise isn't just another reading app; it's a game-changer for how you absorb and retain information. This powerful tool centralizes highlights from your favorite reading sources – Kindle, Apple Books, Instapaper, Pocket, Medium, Goodreads, and even

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TickTick:To Do List & Calendar

4.2
Productivity

Streamlining Task Management with Smart Date Parsing TickTick boasts an innovative Smart Date Parsing feature, a significant advancement in task management. Users effortlessly input tasks and reminders using natural language. Phrases like "Finish report by Friday" or "Meeting with team next Tuesda

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