Tracking calories is the single most evidence-backed strategy for managing your weight — but most calorie tracking apps are either expensive, cluttered with ads, or so boring you quit within a week. We tested the top calorie tracker apps available on Android in 2026 and ranked them by what actually matters: accuracy, ease of use, features you get for free, and whether the app keeps you coming back. What Makes a Great Calorie Tracker? Before the rankings, here's what we evaluated: Food database size and accuracy — can you find the foods you actually eat? Logging speed — how many taps to log a meal? Macro tracking — does it show protein, carbs, and fat clearly? Barcode and label scanning — can you scan packaged food? Free vs paywalled features — what do you actually get for free? Motivation tools — does anything keep you logging after day 3? 1.…