I like TickTick and I have been using it for more than a year now, I highly recommend it.

I consider TickTick fantastic and meets all my needs, It is easy to use with a friendly user interface. you can easily and quickly add tasks and track your progress every day. The most thing that I like is the synch with the mobile phone.

The windows version of TickTick is a little buggy, and I would appreciate it if it improved.

TickTick has been the ONLY program (and I’ve tried many!) that has broken my “paper notes only” habit. It’s easy to use. It’s intuitive. It’s affordable. It’s a program that can easily be used in not only your professional work life/career, but can also be a huge asset in your personal life/social schedule organization as well. It bridges the gap between all sorts of different areas, and I genuinely love it. TickTick is actually the only to-do list app/program I’ve been able to introduce to my own mother, and have her use daily for her own to-do lists - because it’s just that easy.

This program is SO easy to use. I did not have to look up tutorials or "how-to" videos online in order to begin implementing it into my work day. In fact, it was so easy, I began using it for my work life AND my personal life, with great ease and efficiency. There are so many different ways to add, sort, and view your tasks. It's extremely user friendly, and intuitive, and that can't be said about a lot of programs I tried.

In all honesty, the only cons I have ever run into with TickTick were later discovered to be a user error on my part. This company has really thought it all through, and I love that. I guess one thing that I would like is for there to be an option on my watch to view ALL of my lists, and tasks, not just the ones that I've put a time limit on. However, other than that, I love everything about this app/program.

In the end, I decided the software wasn't for me. However, I still felt it was useful for others and would have happily recommended it to others. They offer a 14-day refund policy, so since I was within the 14 day window, I followed their steps to request a refund. Well after the 14-day window passed, they had not opened my emails or responded in any way. I had to open a dispute with Paypal, at which point it seems TickTick lied to Paypal because they closed my dispute saying that TickTick had issued the refund. I then sent an email to the email address listed in the Paypal dispute, and it was only after I finally messaged them on Facebook and stated that I would post negative reviews that I got any response from anyone at all. Their customer service absolutely destroyed them for me. I would never recommend them to anyone for that reason alone. No matter how good a software may otherwise be, if I'm not able to see that they're backed up by good customer service, they're just not a viable option.

I liked the idea that I could use the software as a one-stop shopping for my calendar, to-do list, and more. The idea of combining a calendar for those tasks that had a due date and a to-do list for tasks that didn't was very appealing.

It didn't offer me reminders in the way that Google Calendar does, so it ended up being pretty ineffective for me. Without reminders, if I forgot to look at the calendar (which I often forgot), I'd end up missing things.

The price, which is affordable. Also that it is multiplatform, for Android and PC, with good synchronization between all devices.

What I like least is that it has some pending improvements. For example, the habits widget is not editable, only for consultation, but you have to enter the app to record the tracking. It's also a shame that they don't include a time tracker for each repetitive activity, with good reports at the end of the day, week, month, year. Their blog does not provide much information and they hardly publish anything new. Although the app is updated every 3-4 months, the improvements are minimal, development is slow.