10 Best Activity Schedule Reminder Apps for Android
Managing a busy schedule can be challenging, especially when it comes to remembering daily tasks and appointments. As a professional, missing an important meeting or event is the last thing you want, right?
Why not make the most of your Android smartphone by turning it into a reliable personal schedule reminder? To help you stay organized, Carisinyal has curated a list of the best schedule reminder apps for your Android device.
These apps are designed to help you stay on top of your daily activities effortlessly. Let’s dive into the list of the best reminder apps!
1. TickTick

One of the things I like about TickTick is its ability to adapt to your needs. Not only can you set up reminders and schedules, but you can also organize tasks by priority using the Eisenhower Matrix method.
This feature categorizes tasks into four groups: “Urgent & Important,” “Not Urgent & Important,” “Urgent & Unimportant,” and “Not Urgent & Not Important.” It’s perfect for those with packed schedules who need a clear way to prioritize.
For fans of the Pomodoro technique, TickTick also includes a built-in timer to boost productivity. If you’re someone with a demanding daily routine, this app can be a game-changer.
Things I like about TickTick:
- More than just a schedule organizer, it includes productivity-boosting features.
- Offers personalization to match your preferences.
- Provides various task views to suit different needs.
- Includes several handy widgets.
- Syncs seamlessly across multiple platforms.
What could be better:
- Some users have reported occasional bugs
2. Sectograph

Sectograph offers a unique and visually appealing way to organize your daily activities. It displays your tasks in a clock-like pie chart, making it easy to see how your day is planned. Each activity can have its own deadline, reminder, and even customization options like notes, location, color, and duration.
Once you input your tasks, the next 12 hours are automatically aligned with the pie chart, sorted by their scheduled times. While it might feel a bit tricky to figure out at first, it becomes a straightforward and effective tool once you get the hang of it.
The app’s reminders are highly customizable, with options for daily, weekly, monthly, or even yearly repeats. It also syncs seamlessly with your Google Calendar or your phone’s local calendar, ensuring all your events are in one place.
What I like about Sectograph:
- The unique and intuitive clock-based design.
- Comprehensive reminder customization options.
- Integration with Google Calendar and local calendars.
- Compatibility with Wear OS, letting you access it on a smartwatch.
- Includes a tutorial and demo to help new users.
What could be improved in Sectograph:
- It can feel a bit complicated to use initially.
- Not fully compatible with Wear OS 5.
3. Tasks by Pocket Briliance

Tasks by Pocket Brilliance is a simple yet flexible app for organizing activities and reminders. Best of all, it’s completely free—no ads or subscriptions.
The app offers enough features to log tasks in detail, including the option to attach images or photos to your tasks. It also prioritizes user security by encrypting data on your device, during transfers, and in the cloud.
Another highlight is its lightweight size, ensuring it won’t take up much storage space on your phone. With over 5 million downloads, it’s clear that many users trust and rely on this app.
What I like about Tasks:
- Simple and easy to use, without unnecessary frills.
- All the free features are enough to manage tasks and reminders.
- Lets you attach images or photos to tasks.
- Minimal impact on device storage.
- Clean and user-friendly interface.
What could be improved in Tasks:
- Premium features like Cloud Backup, List Sharing, and Tags aren’t available in the free version.
4. Microsoft To Do

Microsoft To Do is a task management app that helps users organize their schedules and set reminders with ease. Its simple, clean design ensures a smooth experience for planning and managing your day-to-day tasks.
With Microsoft To Do, you can create to-do lists and set reminders for one-time events or recurring tasks. The app also supports sharing lists, making it convenient to collaborate with friends, coworkers, or even receive tasks from colleagues or bosses.
Another great feature is the ability to customize each task's theme with various colors or preloaded images. This makes managing your lists more engaging and helps differentiate between activities, adding a fun twist to an otherwise routine process.
Things I like about Microsoft To Do:
- Lets you create to-do lists complete with reminders and notes.
- Can double as an event planner.
- Seamlessly integrates with Office 365.
- The design is simple, clean, and easy to use.
- Offers theme customization for tasks, with vibrant colors and images.
What could be better in Microsoft To Do:
- There are no widgets for quick access.
5. Google Task

Google Tasks is another great option for managing reminders and tasks. Designed to integrate directly with Google Calendar, it provides a seamless experience for tracking your schedule. Its minimalist interface is easy to navigate, making it perfect for those who prefer simplicity.
Although Google Tasks focuses solely on task logging without additional features, it still allows users to add subtasks, customize reminders, and set durations. Its lightweight size ensures smooth performance on any device.
Things I like about Google Task:
- Minimalist design that keeps things simple.
- Allows detailed subtasks and activity notes.
- Lets you customize reminders for specific durations.
- Lightweight app that doesn’t strain your device.
What could be better in Google Tasks:
- It doesn’t offer widgets for quick access.
6. Todoist

When I first used Todoist, I was pleasantly surprised by its Language Recognition feature, which automatically sets task schedules based on the keywords you type—no manual adjustments needed. This smart feature simplifies organizing tasks, making it especially helpful for busy users.
Todoist also allows you to add detailed information to your tasks, including priority levels, labels, reminders, and even locations. However, the free version limits the reminder feature to "At due date" and doesn't include location-based reminders.
One of Todoist's standout features is its collection of productivity templates. These pre-made templates save time by letting you quickly copy them into your tasks or projects and tweak the details to fit your needs.
Things I like about Todoist:
- The Language Recognition feature that simplifies scheduling.
- Ability to prioritize tasks by different levels.
- A wide range of free productivity tool templates to get started quickly.
What could be better in Todoist:
- Limited reminder options in the free version, which is disappointing for a task management app.
- Doesn’t support recurring reminders.
7. To-Do List

To-Do List is a free, straightforward app for managing tasks and schedules online. With its user-friendly interface, it’s easy to create and manage multiple to-do lists, plan your day, and set reminders with alarms. The app even supports recurring reminders to keep you on track.
Downloaded over 10 million times, To-Do List also includes a productivity tracking feature. You can view reports on completed and incomplete tasks, as well as analyze your performance through a task completion trend graph. This visual representation of your progress is a great motivator.
Things I like about To-Do List:
- A simple and efficient way to manage tasks and reminders.
- Completely free to use without ads.
- The Calendar View lets you see tasks across daily, weekly, and monthly timelines.
- Includes a task completion tracking graph to monitor productivity.
What could be better in To-Do List:
- Some reminder features and notification types are only available in the premium version.
8. Taskito

Taskito greets you with a unique timeline-style to-do list when you first open the app. This timeline integrates tasks, reminders, and recurring events, giving you a clear overview of your daily, weekly, monthly, and yearly schedules in one place.
The app also includes a Calendar feature, conveniently located on the same page as the timeline for easy navigation. For more complex planning, Taskito offers a Planning Board to organize projects or hobbies and an Unplanned section to track unfinished tasks.
Its reminder feature is detailed, allowing you to set notification times, use repetition modes, and group tasks with tags for better organization.
Things I like about Taskito:
- The continuous timeline view makes it easy to track tasks sequentially.
- Reminder features include detailed settings for notifications and repetition.
- The calendar is user-friendly and integrates seamlessly with the timeline.
- Additional features like the Planning Board and Unplanned section help with project and task management.
What could be better in Taskito:
- It lacks a subtask feature, which could enhance task organization.
9. Any.do

As the name suggests, Any.do is designed to help you create to-do lists and set reminders, ensuring you stay on top of your schedule.
Whether it’s a big meeting or something as simple as buying milk, the app sends accurate alerts and allows you to mark tasks as completed with just a tap.
Any.do offers a variety of customization options. You can add files like photos, videos, or voice recordings to your tasks, sync tasks across devices via the cloud, and even set time- or location-based reminders.
The premium version even includes a WhatsApp reminder feature, adding another layer of convenience. However, this functionality comes at a cost, and the app occupies 70 MB of storage due to its features and design.
Things I like about Any.do:
- Simple and intuitive interface.
- Ability to attach videos, images, photos, and voice recordings to tasks.
- Offers both one-time and recurring reminder options.
- Premium users get a unique WhatsApp reminder feature.
- Includes a variety of Calendar View options.
What could be better in Any.do:
- Free users face significant feature restrictions.
10. Listta

Listta is a straightforward app for creating to-do lists, events, and notes. Its simplicity makes it appealing to users who prefer no unnecessary frills. The app includes a calendar mode and reminder function, and it has gained over 100,000 Android users.
One of Listta’s standout features is its sorting function, which lets you organize tasks by priority, title, or reminder time. While the app lacks advanced features, its minimalist design focuses on the essentials, making it easy to use for basic task planning.
Things I like about Listta:
- Clean and simple design with no unnecessary features.
- Reminders are straightforward, with options for notes/descriptions and recurring alerts.
What could be better in Lissta:
- Dark Mode is only available in the premium version.
- No subtask options for reminders.
These are the 10 best event reminder apps for Android, each offering unique features to suit different needs. From detailed task planning to minimalist interfaces, these apps ensure you never miss an important event or appointment. Try one out and make your Android device your reliable personal assistant!