10 Best Reminder Apps: Ultimate List for 2025

Do you need a better way to remember things?

Do you find yourself forgetting friend's birthdays or even recycling days for your bins?

You might need a reminder application to help you manage everyday reminders.

There are dozens of to-do list applications, but some specialize in collecting and managing reminders to help you organize what you need a light nudge on. Amazingly, the human brain can only remember 50% of the information you receive, which is forgotten within an hour.

So, capturing a fast and easy reminder is critical for remembering things.

What can reminder apps do?

Reminder apps are simple task management apps that send notifications to go off at a set time and date. They sync with mobile devices and desktops to help you remember things more easily.

• They can help you set alarms and date/time based reminders

• They can allow you to add pre-reminders and notifications on your phone

Let's explore all of these recommendations:

1. Due App

Best for Simple Use

Due is a great reminder app for both mobile and desktop, as well as for syncing with Apple Watch. You can also use Due if you have a SetApp subscription. Due is easy to use and persistently reminds you. You can quickly add tasks and time frames to Due and set reminders to keep coming until you have completed the task.

This also allows you to run multiple timers simultaneously for your daily routine. For example, you could create an entire morning routine with exact timers to go through, both optimizing your time and getting everything done.

Another great feature of the Due Reminder app is the ability to sync between your Mac, iPhone, and Apple Watch to stay on top of tasks all day. You can use iCloud or Dropbox to sync to different devices. Overall, Due presents a nice, minimal, and intuitive interface that helps you manage all your daily tasks in one place. Continuous reminders mean you are less likely to forget and more likely to complete the task, even if it's just to stop the reminders from coming in.

2. Any DO

Basic with Lists

Any DO isn't just a reminders app; it spans into project management for teams, planning your family, and a calendar and tasks app for just yourself.

At its heart, Any DO offers location-based reminders and recurring items to get into a health routine, whether that be your reminders, the whole family's focus for the week, or even small team project management?

For reminders, Any DO is one of the best out there. Although the features are locked under the premium for reminders, the abilities are very good for managing your day ahead using the calendar and tasks.

It has a good series of reminder features, like on mobile the ability to add location-based ones and even use WhatsApp to capture tasks, which makes the experience even closer when you haven't opened Any DO in a long time.

3. Things 3

Best Minimal for iOS Users

Things 3 is a very well-loved productivity app for following the GTD method, remembering tasks and organising time efficiently. With Things 3 you can plan your entire day and set helpful reminders to push you along your tasks, you can also manage larger projects.

Create separate places for types of tasks, such as work, family and personal. Inside here you can have notes and a list of tasks. You can add things such as location, priorities and dates to further organize. Set reminders to pop up when you need to complete a task or to remind you of anything coming up.

You can also add tasks that pop into your head straight into the inbox space to sort out later, making Things 3 a rapid way to jot down information and not forget a thing. Just drag and drop tasks around to rearrange and craft your daily plan.

Overall, Things 3 is a very popular GTD app for those who need a streamlined place to organize all their tasks.

4. Microsoft To-Do

Best Free Tool

Microsoft To-Do is one the best reminder apps because it is just so simple and easy to use. If you are looking for a reminder app for desktop or mobile to get through daily tasks, Microsoft To-Do is a great option. It's also a no-brainer if you're already within the Microsoft Ecosystem.

Use the My Day feature to have personalized and intelligent tasks come up for you. You can then choose which tasks to include in your daily plan and set reminders to alert you to complete certain tasks. Microsoft To-Do is perfect for someone who wants a simple list of to-dos, organized well into separate folders and spaces, with added reminders to get things done.

The Microsoft To-Do app can be accessed online to see your list anywhere, on desktop and mobile. Share lists with family and friends to organize events or even send lists to team members to remind them of daily tasks.

5. Todoist

Best All Rounder

Todoist offers a free reminder experience. Every time you add a task, you can use natural language to add a reminder to it. This is perfect for setting a time-intensive task with a reminder to your task list. However, there are limits to using Todoist reminders.

For example, the more advanced features, like location and editing how the reminders operate, are locked under the Todoist Premium model. Todoist is probably a more advanced to-do list app that is great for using with teams. If you have multiple projects on the go, you will have to upgrade to unlock the ability to set reminders and notifications for tasks.

You probably will find value in Todoist more than just for reminders, but if you're hunting for a whole task management system, Todoist is one of the better tools.

6. TickTick

Best for Reminders & Habits

TickTick is another great app for following the GTD method, it has many features and abilities to help organise your life and your time through task management. You can integrate your calendar with TickTick to combine tasks and events already existing elsewhere.

You can even receive location-based reminders when using TickTick on iOS or Android. These pop up once you arrive at or leave specific destinations linked to your tasks, further reminding you of what needs to be done and where you need to go.

Overall, TickTick is a more in-depth app with added reminders for getting things done and organizing your life. Recently, they changed their pricing to slightly more expensive.

TickTick also has a feature for habit tracking, a Pomodoro timer, and priority lists. This is great as part of the app, but what about being a daily task reminder app? With TickTick, you can quickly add tasks with natural language to automatically add dates and times. This then prompts reminders on your device to alert you of upcoming events or something you need to do.

7. Google Keep

Best for Notes & Reminders

Google Keep is a good option for managing tasks and to-dos in a simple setting. The app is fun and quirky, with sticky notes for tasks, audio notes, images, and more. You can see all your notes in one place and set reminders for each.

With Google Keep, your reminders can be time-based to help you complete a task within a certain period or location-based to alert you of things you need to get done when in a certain location. This isn't a full to-do list application, but it works well as light notes and tasks.

Users enjoy Google Keep because it still feels like writing notes on sticky notes, but with Google Keep, notes are digitized, and you won't lose them or forget what you need to do. Overall, Google Keep is a handy little tool for setting reminders and remembering the tasks that pop into your mind throughout the day. You can then organize your tasks to complete each day.