It started with one idea that stuck: doing something small, consistently, is worth more than it feels like in the moment.
A while back I spent some time in a group built around habits and routines. The big lesson there was simple, and it stuck with me: consistency compounds. On the days you don't feel like doing much, doing one small thing anyway turns out to matter a lot more than it seems.
To put that into practice, I started tracking my days on a little table someone had made in Canva. It worked - and pretty quickly I realized I wanted something better than a printout. I wanted to see the patterns: which habits moved the needle, and on what.
When I showed that early version around, one suggestion changed the whole shape of it: track your medications too, so you can see how they line up with things like mood and sleep. That's the piece that turned a habit tracker into what HabitSync is now - a place where your habits, medications, sleep, and mood all sit together, so the connections between them can actually show up.
That's the whole point of the app. Not streaks for the sake of streaks, but real data about what's working for you - the same insight that started it, made a lot easier to see.
HabitSync is built by PettigrewLab, a small family software shop in Colorado. That's the whole team. When you email support, one of us reads it, usually inside a day or two, and there's no ticket queue in between.
I built the first version for myself and I still use it every day. That's most of what decides which things get fixed first. Something gets attention because it annoyed me on a Tuesday or because somebody wrote in about it.
It stays yours. You can export all of it to CSV whenever you want, and that sits on the free plan on purpose instead of being held back for paying accounts. Premium adds a formatted PDF report, but that is a thing the app builds for you, not the data itself. Getting your own logs out is never the part you pay for. Lock-in isn't much of a compliment to the product.
If you stop paying, nothing gets deleted. If you want the account gone, you delete it yourself from Profile, under Account. No waiting period and no form to fill out. There are no ads here and nothing gets sold to anybody.
HabitSync shows you patterns in your own numbers. It doesn't practice medicine. The weight forecasts, the calorie targets, and the correlation insights are estimates, and a pattern the app turns up is a starting point for a question, not proof of anything.
I'd rather say that here than bury it. If the numbers keep disagreeing with what you're seeing in your own life, the numbers are the thing to doubt first.
Read the full medical disclaimer
There's a free plan that isn't a trial, and your data stays yours either way.