Trello has a free tier, and is great for personal tasks. The one big downside is, at least last I checked, there was no way to drag cards between columns on Android. you have to click the move button.
See these links:
Yes, lots of people use Trello for personal tasks. Check out these board templates for some inspiration :) https://trello.com/templates/personal
Regarding syncing, you can move cards between boards (https://help.trello.com/article/806-moving-cards-or-lists)
but making them automatically sync is a bit harder and requires some Butler automation (https://help.trello.com/article/1164-card-mirroring)
or you could look at this paid for Power-Up by Unito
It's still a pup, but I've enjoyed Trello for as long as it's been around. It's a really great tool to learn as well as teach the benefits of a board to team members, colleagues, friends and clients.
In my personal experience, it's more of a Kanban system than something you'd setup Sprints with, however, it also seems like a wonderful way to make a public board that encourages contributions to your feedback and backlog that can then be planned accordingly on Jira.
Hello Community! My name is Brittany Joiner and I am a Trello enthusiast and Atlassian Community Leader. I'll be sharing with you a series of videos with my top tips on how to best use Trello...
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