Build healthier habits together.
Habits slip when it’s all on you. Do them with your partner and they stick.
Free to start. No subscription required.
One challenge · two targets
Hit your protein
Week 2 · both still in
- You5 of 7 days100 g target
- Your partner6 of 7 daysOwn target · only they see it
You share the days. Your numbers stay yours.
Why Entropy
On your own, habits drift.Together, they hold.
On your own
Day 9. You skip the walk. Nobody notices.
Together
Day 9. Your partner asks how the walk went.
What changes
Less starting over.More days that count.
You finish what you start.
See each other's days. Never each other's numbers.
No leaderboard
Nobody ranks. Your numbers stay yours.
You both win by showing up.
A missed day isn't the end.
When one of you slips, the other sends a cheer. One tap, from a person, not the app.
Shop for your goals.
Scan a barcode in the aisle.
Notice you feel better.
Sleep, water, food, sun, weight. No single score.
Text Eli. Stay on track.
A morning summary, logging by text, meal photos and your trends, all from Messages. Free during limited access.
How it works
Start in a minute.Keep going for weeks.
01
Choose a goal
Protein, steps, water, sleep or a habit.
02
Invite your partner
You each set your own target.
03
Keep each other going
Two to four weeks. Show up and you finish.
Private club
Share morethan a challenge.
One kitchen, both your goals. Room for family too.
- One scan, an answer for each of you
- Log dinner once for both of you
- One routine you keep together
$9.99 a month · your partner joins free
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