Rocket 135: To-Do List & Tasks

Contains adsIn-app purchases
4.1
43 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Rocket 135 is built around the popular 1-3-5 rule, a powerful productivity concept featured on The Muse, to help you focus on what truly matters each day.


The 1-3-5 rule:

On any given day, assume that you can only accomplish one big thing, three medium things, and five small things, and narrow down your to-do list to those nine things.

Like it or not, you only have so many hours in the day, and you’re only going to get a finite number of things done. Forcing yourself to choose a 1-3-5 list means the things you accomplish will be the things you chose to do — rather than what happened to get done.

The point is, prioritisation works. So, give this strategy a try and spend the rest of your days this week focusing on the few things that matter most. You will be surprised by how much you actually get done.

🚀 Stop managing tasks and start doing them
Rocket 135 combines an intuitive interface with powerful personalization, making it faster than ever to add tasks and reminders. Get organized your way and concentrate on what's next.

⛓️ Chains
Achieve your goals, one day at a time. The Chains feature helps you build powerful habits like daily meditation or reading. Set your target and watch your progress unfold with clear, precise tracking.

📈 Track your progress
Track your performance with weekly, monthly, and yearly overviews. Rocket 135 provides the metrics you need to improve your planning and execution.
Updated on
Nov 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
43 reviews
Pedro Arieira
September 1, 2020
Great app, easy to use, am surprised that there are so few reviews. I very rarely bother, but am really liking the app already after my second day of use. Concerning a suggestion: on Home screen today (sept 1st), if I go back one day I go to August 31st. However, the dates "bubbles" go back to all the way to centering on August 1st, so if I want to go to Sept 1 again, I have to scroll all the way to the right or use the Calendar button. Please consider not sending the user back to the 1st of the month when scrolling back a single day. Keep up the good work!
8 people found this review helpful
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Magnus Brink
February 14, 2021
Please offer a way to try out the app without having to sign up, or offer syncing with self hosted services (I would pay up to 10 bucks for this feature). I have too many different app accounts as it is and I just want to try the app for a couple of weeks but not give away my user data to yet another party.
2 people found this review helpful
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Julian John
September 10, 2020
Love this app. So simple but pushes you to think about Large, medium and small tasks for the day. I think it also stretches me to think about what I need to do even at times when I cant think about so many items. It is really helping me stay on track with my goals. User interface is really user friendly and the efficient design makes it really good for performance. Thanks a mil for a great app and for the value you guys are adding!
5 people found this review helpful
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What’s new

We’re always making changes and improvements to Rocket 135. To make sure you don’t miss a thing, just keep your Updates turned on.

1.29.0.151