MacroJournal

MacroJournal is a food journal built for people who want to know what they ate without fighting their phone about it. FAST LOGGING Search a food database, scan a barcode on packaged food, or type it in manually. Save any meal as a template and log it again in one tap. Recent and frequent meals stay within reach, and templates can be searched and starred. YOUR NUMBERS, YOUR GOALS Set protein, carbs, fat, and calorie targets yourself, or walk through a short setup that suggests them. Track body weight and measurements over time if you want to; ignore all of it if you don't. If you'd rather just keep a record of what you ate with no targets at all, there's a journaling mode that does exactly that and nothing more. OPTIONAL AI ESTIMATES Describe a meal in plain language, or take a photo of it, and get a macro estimate back. This feature requires your own Anthropic API key, which you create for free at console.anthropic.com and enter in Settings. There is no subscription and no in-app purchase — you use your own key and pay your own usage directly to Anthropic. Every other feature works without one. STAYS ON YOUR PHONE There is no account, no login, and no server. Your meals, goals, weight, and measurements are stored on your device. The developer never receives your data and cannot see any of it. If you add an API key, meal text or photos you choose to estimate go from your phone directly to Anthropic under your own key. APPLE HEALTH Optionally read your workouts and active energy so training shows up alongside what you ate. Read-only — MacroJournal never writes to Health. WIDGETS Put today's totals on your home screen. MacroJournal is a food journal and is not a medical device. It does not provide medical, nutritional, or treatment advice, and its estimates are approximations. Talk to a qualified professional about decisions regarding your health or diet.