MarcoLearn
Macro tracking in iMessage
Marco is an iMessage-friendly macro tracker. Text what you ate; Marco replies with protein, carbs, fat, and calories, plus progress toward your daily goals — without leaving Messages.
What macros are (quickly)
Macros — protein, carbs, and fat — are the nutrients that make up most of your calories. Tracking them helps with goals like hitting enough protein or managing calories for fat loss. Marco logs all three alongside calories every time you text a meal.
The iMessage flow
Add Marco in iMessage and send a normal meal description. You get a reply in the same thread with macros and calories, then a sense of where you stand for the day. No switching to a calorie app between bites.
- “2 eggs and toast for breakfast”
- “souvla side greek salad”
- “set my protein goal to 140”
Android still works
iMessage is the smoothest path on iPhone, but Marco is not iPhone-only. Android users text over SMS or RCS where supported. Same product idea: log by message, not by another app.
Goals without leaving the thread
Tell Marco your calorie or macro targets in a text. Daily replies and summaries reflect those targets so you can stay on track from the conversation you already keep open.
Frequently asked questions
Can I track macros in iMessage?
Yes. Marco is built for that: text your meal in iMessage and get protein, carbs, fat, and calories back in the same thread.
Do I need a separate macro tracking app?
No. Marco works inside Messages. Join the waitlist for early access — no app download required.
How accurate is macro tracking by text?
Marco matches meals to USDA FoodData Central and published nutrition sources. Accuracy improves with clearer portions; Marco asks when a description is ambiguous.
Ready to track by text?
Join the waitlist for early access. No app to download — once you’re in, you text Marco from the messaging app you already use.