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5 Best Calendar Apps to Try in 2025
5 Best Calendar Apps to Try in 2025
Sep 22, 2025
A calendar is more than just a place to put meetings. It decides how your day feels. The right app can help you get work done without burning out. Here are five calendar apps worth trying in 2025.
1. Lifestack
Lifestack connects your calendar with your health data. It works with wearables like Apple Watch, Oura, and WHOOP. The app shows your peak energy times based on sleep, stress, and recovery. You can plan your day around when you actually have energy.
It also links with task apps. You can drag and drop tasks into your calendar and see if they fit your energy window. Lifestack is useful if you often feel out of sync with your schedule.
2. Reclaim AI
Reclaim is built for busy teams. It automatically blocks time for tasks, breaks, and habits. For example, if you need to write for two hours this week, Reclaim finds the best spot in your calendar.
It also adds buffer time between meetings so you don’t get stuck back-to-back. Reclaim connects with Google Calendar and works well if you use Slack. It’s good for people who want more structure without micromanaging their schedule.
3. Clockwise
Clockwise is another tool that reshapes your calendar for focus. It moves meetings around to open bigger blocks of free time. The idea is to give you fewer small gaps and more long focus sessions.
It works best in teams that also use Clockwise, since it can reschedule shared meetings. But even on your own, it helps protect focus time. It also has a Chrome extension that shows your day right in the browser.
4. Morgen
Morgen is a clean app that pulls many calendars into one view. You can connect Google, Outlook, Apple, and even task managers. It’s available on Windows, Mac, Linux, and mobile.
The main feature is its all-in-one layout. You can see your events and tasks in one place. If you manage both personal and work accounts, Morgen makes it easier to keep them straight.
5. Akiflow
Akiflow is a mix of calendar and task manager. You can capture tasks quickly with shortcuts. Then you drag them into your calendar. It’s simple but powerful if you like time-blocking.
It also has “inbox zero” for tasks. You don’t just have a long list. You assign each task to a time or decide what to do later. Akiflow is good for people who want tight control over their day.
Final Thoughts
Each app has a different focus.
Lifestack helps with energy and health.
Reclaim AI is strong for automatic planning.
Clockwise is for focus time.
Morgen is about combining calendars.
Akiflow is about controlling tasks.
Pick one that matches how you like to work. If you care about energy, try Lifestack. If you want the computer to rearrange your week, try Reclaim or Clockwise. If you need one place for everything, Morgen or Akiflow might fit.
A calendar is more than just a place to put meetings. It decides how your day feels. The right app can help you get work done without burning out. Here are five calendar apps worth trying in 2025.
1. Lifestack
Lifestack connects your calendar with your health data. It works with wearables like Apple Watch, Oura, and WHOOP. The app shows your peak energy times based on sleep, stress, and recovery. You can plan your day around when you actually have energy.
It also links with task apps. You can drag and drop tasks into your calendar and see if they fit your energy window. Lifestack is useful if you often feel out of sync with your schedule.
2. Reclaim AI
Reclaim is built for busy teams. It automatically blocks time for tasks, breaks, and habits. For example, if you need to write for two hours this week, Reclaim finds the best spot in your calendar.
It also adds buffer time between meetings so you don’t get stuck back-to-back. Reclaim connects with Google Calendar and works well if you use Slack. It’s good for people who want more structure without micromanaging their schedule.
3. Clockwise
Clockwise is another tool that reshapes your calendar for focus. It moves meetings around to open bigger blocks of free time. The idea is to give you fewer small gaps and more long focus sessions.
It works best in teams that also use Clockwise, since it can reschedule shared meetings. But even on your own, it helps protect focus time. It also has a Chrome extension that shows your day right in the browser.
4. Morgen
Morgen is a clean app that pulls many calendars into one view. You can connect Google, Outlook, Apple, and even task managers. It’s available on Windows, Mac, Linux, and mobile.
The main feature is its all-in-one layout. You can see your events and tasks in one place. If you manage both personal and work accounts, Morgen makes it easier to keep them straight.
5. Akiflow
Akiflow is a mix of calendar and task manager. You can capture tasks quickly with shortcuts. Then you drag them into your calendar. It’s simple but powerful if you like time-blocking.
It also has “inbox zero” for tasks. You don’t just have a long list. You assign each task to a time or decide what to do later. Akiflow is good for people who want tight control over their day.
Final Thoughts
Each app has a different focus.
Lifestack helps with energy and health.
Reclaim AI is strong for automatic planning.
Clockwise is for focus time.
Morgen is about combining calendars.
Akiflow is about controlling tasks.
Pick one that matches how you like to work. If you care about energy, try Lifestack. If you want the computer to rearrange your week, try Reclaim or Clockwise. If you need one place for everything, Morgen or Akiflow might fit.
