If you want unlimited photo logging and don’t mind paying, SnapCalorie Premium or MacroFactor’s photo logging (included in subscription) are both solid. The adaptive coaching algorithm and verified database function identically across platforms. All pricing and feature information verified March 2026. Free tier features change frequently — confirm details in each app’s current App Store listing before subscribing. How we chose the best food tracking apps The app is touted as one of the best solutions for those suffering from IBS or