solin
Free calorie
tracking for
women
Designed for women that want to lose weight. Stop guessing. Start hitting your goals.
Lose fat. Even if you’re busy.
1
Less work, more fun, actual results
Other tracking apps are boring. We design for engagement so you keep going and see results.
2
Designed for
women who want
to lose weight
95.6% of people using our
nutrition features are women.
3
Free: because who
likes paying?
No ads. No annoying popups.
Want real results?
It starts with nutrition
We often focus on exercise when chasing fitness goals like losing weight or boosting energy. And sure, workouts are crucial for building strength and staying healthy. But here’s the thing: what you eat matters just as much (if not more).
Think of it this way: nutrition fuels your body, giving you the energy to push harder and recover faster. Exercise shapes the results. Together, they’re a winning team—but nutrition sets the stage.
That’s where macro tracking comes in. We make dialing in your nutrition easy, so you know what you are eating. See results, faster.
FAQs
Macro tracking
Healthy eating