Scan any food. See the science-backed impact instantly. Not calories. Not macros. Minutes of life.
Free to try. iOS 17+.
Point your camera at any meal or scan a barcode. Liv's AI identifies what you're eating in seconds.
One banana: +14 min. A hot dog: -30 min. A salmon fillet: +15 min. Every factor is broken down with the science behind it.
Your daily total shows whether today added to or subtracted from your life. Build a streak. Make better choices — not because someone told you to, but because you can see what it costs.
🍌
Banana
+14 min
🌭
Hot Dog
-30 min
🐟
Salmon
+15 min
🥩
Steak
-15 min
Every number in Liv is traceable to published, peer-reviewed research. No made-up health scores. No arbitrary ratings.
Spiegelhalter (2012) — Microlife framework
Stylianou et al. (2021) — Health Nutritional Index
Fadnes et al. (2022) — Dietary impact on life expectancy
Global Burden of Disease — Dietary risk factors