The Macros.gg blog
Eat smarter. Track happier.
Research, comparisons, guides, and articles to help you achieve your goals.
How Not Fueling Properly Is RUINING Your WorkoutArticleHow Not Fueling Properly Is RUINING Your WorkoutWhat if I told you that not eating before your workout is the real reason you're not seeing results? The fasted-cardio myth, and the 30/30 rule that fixes it.#pre-workout#carbs#fuelingAug 5, 20263 min readWhat are macros?and why do they matter?ArticleMacros 101: What are macros and why do they matter?Protein, carbs, and fat — what each one does for your health, why they matter more than a calorie total, and what tracking them teaches you that counting calories never will.#macros#basics#caloriesJul 30, 20266 min read8 kcalmedian error · 1,000 USDA foods · 3 runs eachResearchWe tested our AI logger against 1,000 USDA foods, three times each3,000 estimates through the production pipeline, scored against official USDA data. Everyday foods: 8 kcal median error, 9 in 10 within 20% — and the same numbers on every run. Misses published, raw data included.#ai-logging#accuracy#usdaJul 14, 20268 min readCronometermacros.ggGuideMigrating your data from CronometerExport your history, import it here, keep every day and weigh-in. Takes about ten minutes, and you can undo the whole batch any time.#import#cronometer#switchingJul 12, 20264 min readMyFitnessPalmacros.ggVSComparisonMyFitnessPal vs Macros.gg: what's actually free in 2026Ads, the barcode paywall, and the game layer — both apps feature by feature, with full pricing as of July 2026.#myfitnesspal#pricingJul 10, 20268 min readCronometermacros.ggVSComparisonCronometer vs Macros.gg: micronutrients vs momentumCronometer wins on micronutrient depth. We win on making you come back tomorrow. Where each is strong, and what's paywalled where.#cronometer#microsJul 10, 20268 min readMacroFactormacros.ggVSComparisonMacroFactor vs Macros.gg: is adaptive TDEE worth $71.99/yr?MacroFactor's coaching engine against a free tracker with a game layer — and what you actually give up either way.#macrofactor#tdeeJul 10, 20268 min readLose It!macros.ggVSComparisonLose It! vs Macros.gg: freemium limits vs free foreverWhere Lose It!'s free tier stops and ours doesn't — barcode scanning, macros by gram, and the paywall map.#loseit#free-tierJul 10, 20268 min readFatSecretmacros.ggVSComparisonFatSecret vs Macros.gg: the budget pick, compared honestlyBoth apps are genuinely free. The differences are in the details — AI logging, streaks that mean something, and community.#fatsecret#freeJul 10, 20268 min read