Time is the most precious resource that we have in our lives. The way you decide to spend your time has a paramount effect on your life.

I personally wasn't happy with the way I was spending my time, so I decided to build a tool to help myself and others figure out a way to become more efficient. Timelines has been enabling me and other users to understand where our time is actually going, helping us improve our routines and achieve more in our lives. I sincerely believe it can do the same for you.
– Lukas Petr, independent developer of Timelines

Timelines has been featured by Apple, and reviewed on 9To5Mac, MacStories, WatchAware, and AppAdvice.

- track any category you want
- control timers with just 1 tap
- grid mode of timers
- track from lock screen with the today widget
- easily edit past events

- see your time on an interactive timeline
- playful statistics mode with pie chart
- trends over time using bar chart
- subcategories - breakdown of your events
- quickly filter categories

- define daily, weekly, and monthly goals
- see your progress and stay on track
- periodic reports with rich notifications
- get rewarded for reaching a goal with confetti

- build workflows with Siri Shortcuts
- use Siri to start and stop timers
- import workouts, sleep, and meditation from Apple Health

- detailed PDF and CSV exports
- timely and customizable reminders
- archive unused categories
- lots of possible customizations

- watch face complication for quick access
- haptic feedback on start and stop of timers
- set event names using dictation or choose from recent
- adjust start and end times using the digital crown
- see active timer’s duration and category on watch face

- track up to 3 categories
- basic exporting
- pie chart
- see events on a timeline
- events log
- reminders

- unlimited categories
- bar chart
- goals
- detailed exports
- import from Apple Health
- subcategories
- support development

Start taking control of your time today. It only takes a few days of tracking to start uncovering ways to maximize your time and productivity.

I love working on Timelines, and a big part of my vision is to listen closely to users and incorporate their feedback. If you have any questions or suggestions, please reach out to me at
– Lukas Petr, author of Timelines

* Privacy policy:
* Terms of Use:

What’s New

Version 2.4.1

Various small bug fixes and improvements.

Ratings and Reviews

4.7 out of 5
424 Ratings

424 Ratings

Editors’ Notes

Time is like money: we never have enough, and we often can’t remember how we spent it. Timelines is razor-sharp instrument in our time-management toolkit, letting us categorize and visualize where the hours in our hectic days are going. We love it for everything from tracking billable time on projects to making sure we’re setting aside chunks of our week to relax with loved ones.

Zalicious ,

I'm finally on time!

This app has helped me stay on time more than any other method I've tried. I am chronically optimistic with how long anything should take; however, I can now see how long routine tasks always take, so I can plan much better in the present for how long future tasks will most likely take.
I love the visuals and the Apple Watch support! Keep up the great work! 👍
Update (1.4.1): This new update continues to improve on an already great app. I'm really enjoying the quick naming and time adjusting features on the Apple Watch. The developer listens to feedback and responds promptly to email.
Update (1.5): I'm enjoying the extra detail I can glean from how I spent my time with the new addition of event statistics. Every update brings meaningful updates that are extremely useful!
Update (1.6) I still use this app 24 hours a day to track my time. The addition in this update of being able long press on a Timeline to add an event is super useful for those times where I forget to track an event. Excellent update! 👏

sarainmt ,

Know how you spend your time

I have been very happy with this app. I’m not a freelancer and I don’t have to report time to my work, but I wanted to get a better idea of how long some things take, and how much time I’m spending on some personal projects outside of work. All the well known apps (Hours and Toggl for instance) are too complicated and too focused on reporting time for pay purposes.

Timelines, on the other hand, is clean, straightforward, and dead simple to setup and use. The chart is great, correcting time when I forget to add it is easy, and the app just feels like the right level of tracking for me. I also appreciate that I don’t have to create an account on some service (like with Toggl) to use this.


Timelines PRO Yearly
Bar chart, goals, detailed stats and more.

App Privacy

The developer, Lukas Petr, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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