Finish a habit, feed your friend
Every habit you tick off gives your pet energy and earns you XP.
The best-looking habit tracker. Every habit you finish feeds your pet, a tiny friend who levels up as you do.
Every habit you tick off gives your pet energy and earns you XP.
XP adds up to levels, and levels unlock new things.
191 / 450 XP
Every day of your streak, mapped out on its own path.
Small goals each day, with credits to spend in the shop.
A nudge from your pet when you want one. Never a guilt trip.
A widget that keeps your pet’s energy and your streak in sight all day.
Included with PremiumYour month, wrapped.









Your friend, front and centre.

Tick it off, watch the energy rise.

Snacks, battery packs and outfits.

Pet, snack and play.

Every day of your streak, mapped out.

Weekly progress and consistency.

Miss a few days and your pet naps until you’re back.
Cover a missed day and keep your streak.
Pause for holidays and sick days.
A little reward when you return.
Your XP, outfits and room stay yours.
Piku is a habit tracker with a pet. Every habit you finish gives your pet energy and earns you XP and credits, which unlock levels, outfits and room items.
Your pet’s energy drops. Miss a few days and it falls asleep until you’re back. It never dies, you never lose your progress, and there’s a comeback bonus when you return.
Every day you finish your planned habits adds to your streak. A battery pack covers a missed day so your streak survives, and rest mode pauses everything for holidays or sick days.
Yes. The free plan includes 2 habits, a starter pet and the common outfits, with no time limit.
Unlimited habits, the home-screen widget, every outfit and room item, and more pets to unlock as you level up.
English, Portuguese, Spanish, French and Italian.
No. Piku helps you build everyday routines like reading, drinking water or studying. It doesn’t give medical advice.