Every weight app shows you a number. RESERVE shows you your position — your exact distance to the next pound down, so the finish line is always in view. A living orb tracks your metabolism; the ring around it is the pound you're on, draining in real time as you close the gap.

Every other app hands you a number and walks away. RESERVE shows you your position — the exact gap between you and the next pound, closing in real time.

Under the glass is your actual biology: the energy you've eaten, the energy you've burned, and the state your body is in right now.

The kindest health app you've ever met. No shame, ever.
RESERVE never scolds, never nags, never punishes a weigh-in. When the scale goes up, it stays respectfully silent — because water masks change, and you deserve an app that knows the difference. It celebrates what's real and says nothing about the noise.
Bodies have seasons. RESERVE reshapes itself around your goal — including two care modes that hide weight and calorie counting entirely.

Spend your reserve. Boss-fight weigh-ins, golden pounds, a gauge that burns toward every win.
Hold the line with calm. Quiet coins for steady days — no drama, just consistency made visible.
Fuel the build. Surplus tracking and protein focus, framed as growth — never guilt.
Change shape, not weight. The scale holding steady is the victory here, and RESERVE knows it.
Recovering, healing, or rebuilding your relationship with food. No weight. No budgets. Just gentle nourishment.
A full companion: your baby's growth week by week, nutrients, appointments, and zero diet pressure.
The fastest food log on iPhone — because most of the time you don't need the app at all.
"Log a meal in Reserve." Done. Ask "how's my reserve?" and it answers from your live data.
Interactive Home Screen buttons log water and walks without launching anything.
One swipe, one tap. Water logged. Works from the Action button too.
Quick-log from your wrist and glance at your fuel state mid-walk.
Earn living themes as you go — a synthwave cyberpunk city, a 1980s CRT, a soft pink calm. Every one rebuilds the entire app around your orb, with its own motion, sound, and signature effects.

RESERVE has no server, no account system, and no ads. Your food log, your weight, your journey — all of it lives on your phone and nowhere else.