ProteinChef — offline-first, no-login sports-nutrition recipe app (iOS/Android). Free + AdMob + one-time IAP. Per-recipe macros: calories, carbs, fat, sugar, salt.
No accounts, no sign-up, and your data never leaves your device.
A clean, focused experience that respects your time and battery.
Available on both iPhone and Android phones.
Regular updates with thoughtful refinements and new features.