The nutrition coach that never forgets a meal.
Log any meal with a photo. Calmeter keeps your running total, sets your calorie and protein targets, and tells you every week exactly what to change. Built for people who've quit every other calorie app.
Broccoli
White rice
Grilled chicken
You didn't quit tracking because you lack willpower.
You weighed the chicken, scrolled through a dozen versions of "rice, cooked," and gave up by day four.
That was never a willpower problem. It was a logging problem.
With Calmeter, logging takes about 10 seconds a meal. Under a minute a day. Then it keeps score and tells you what to change.
The photo takes 10 seconds. The system is what gets results.
Knowing what's in one meal changes nothing. Knowing where you stand every day, and what to fix every week, changes everything.
Tell it your goal, age, height, weight and activity. Calmeter sets your daily calorie and macro targets for you.
Every meal adds to your food diary automatically, so you know what's left for dinner before you order.
Every week you get a report on how it went, with 7, 30 and 90-day trends. AI insights point out the one or two things worth fixing.
Daily briefings, meal reminders timed to when you actually eat, logging streaks and a weight trend line that ignores one bad morning on the scale.
A chatbot can guess one meal. It can't get you results.
Results come from what adds up over weeks: your totals, your targets, your trends. A chat answers one question and moves on. Calmeter keeps track of all of it.
Not promises. Results.
"I tried every calorie app out there and quit them all by Thursday. Tracking felt like a second job. So I built the app I actually wanted: snap a photo, know where I stand, and get told what to fix each week. I lost 20 pounds in 3 months without weighing a single meal."
I've downloaded every calorie app and quit all of them within a few days. This is the first one where logging doesn't feel like homework. The weekly report showed me I was eating most of my calories after 8pm, which I never would have noticed.
Alec M. · Works with CalmeterI just take a picture of my meal and it fills in all the calories/macros & helps me make sure I'm getting my protein in everyday. I've gained 6lbs of muscle & lost tons of fat in 2026 using this app.
Mirza · App Store reviewI travel for work and eat at restaurants most nights. Snapping a photo before I eat takes two seconds, and knowing what's left for the day keeps me from going overboard. Down 12 lbs since spring.
Priya K. · Sample reviewI used to paste meal photos into ChatGPT, but it never remembered anything. Here everything adds up on its own and I can actually see my progress week to week.
Derek M. · Sample reviewStart here. Skip the paywall.
Cancel anytime.
Less than a coffee a week, and a fraction of what one session with a nutrition coach costs.
Questions
Can't I just use ChatGPT?
A chatbot can estimate one meal. It won't keep your food diary, track what's left for today, set targets from your body and goal, read barcodes or send you a weekly report on what to change. Results come from that system, and that's what Calmeter does.
How accurate is a photo scan, really?
Calmeter identifies each item on your plate and estimates the portion, and barcode scans read the exact label. No photo-based tracker can see oil, butter or sauce cooked into food, so for rich or restaurant meals, treat the number as a close estimate. What matters is your weekly trend. Small misses on single meals wash out when you track consistently.
I've quit calorie apps before. Why would this be different?
Most people quit in the first week because logging takes too long. With Calmeter, a meal takes about as long as a photo, reminders arrive when you usually eat, and the weekly report shows that your effort is paying off. Those are the three things that keep people going.
What happens after 7 days, and how do I cancel?
You pay $0 today. If you keep Calmeter Plus, it's $9.99/month starting on day 7, and we email you a reminder before then. To cancel: [describe the cancel path, e.g. Settings › Subscription in the app, or the link in your receipt email].
How do I get into the app after I sign up?
Check your email right after you sign up. We send you a personal download link. Tap it, and Calmeter opens with Plus already unlocked, so you skip the in-app paywall. Use that link rather than downloading the app on your own. If you don't see the email, check spam or write to [email protected].