Cal AI made AI calorie tracking mainstream and most apps since then just copy the scan-and-guess formula and call it a day.
Our team built Dietfit to fix what that formula misses. In a 30-plate head-to-head test, our scan beat Cal AI at 80.1% accuracy - but the bigger difference is what happens after the scan. Every ingredient Dietfit detects shows up as an editable pop-up right on your photo. Miscounted the dressing? You just tap it and fix it right away.
Streaks, widgets, Apple Health sync - we have all of them in 1. But the core bet is this: a calorie tracker should get smarter about you over time, not just scan and forget.
Hey Product Hunt! 👋
We built Dietfit because we felt calorie tracking could do so much more than just tell you how many calories are on your plate.
Cal AI made snapping a photo to track calories a thing. And honestly, we loved how simple that made food logging. But we kept thinking, what happens after the scan?
❗What if the AI gets an ingredient wrong? What should I eat next? Am I actually making progress toward my goal?
We wanted to build something that could help with all of that, not just counting calories, and here's what we've been working on:
🔸 Interactive AI Scan: Snap a photo, see the ingredients, and correct anything the AI gets wrong directly on the image.
🔸 Sara, your AI Coach: Ask her about nutrition, meals, or your progress. She uses your food logs, goals, and activity to give more personalized answers.
🔸 Meal Planning: Get suggestions for what to eat next, and swap dishes you don't like.
🔸 Fasting & Progress Tracking: Keep track of your fasting schedule and see how your habits change over time, with Apple Health integration.
We're a team still figuring things out, testing, improving, and listening to what people actually need from a nutrition app. And that's why we're here today!
If you've ever used a calorie tracker, what's one thing that made you stop using it?
We'd love to hear your thoughts, feedback, or questions. Thanks for checking us out! 🧡
ok the AI scan demos always look great but how does it handle a messy mixed plate? like a stir fry where everything's piled together. that's exactly where these kinda apps fall apart for me
@ha_le15 thanks Ha! Indeed, mixed plates were honestly where we spent the most time. With Dietfit, Deep Scan outlines each food on the plate first, then estimates each part, so a stir fry gets broken into its pieces instead of 1 blind guess. not flawless on everything, which is exactly why we published the accuracy numbers on messy real plates instead of cherry picked ones.
If you try a tough one I'd genuinely love to see how it did.
@ha_le15 Totally fair, and honestly, that’s the case for any photo-based tracker.
With mixed dishes like stir-fry, Dietfit identifies the main components it can see (e.g. chicken, rice, veggies) and estimates portions from the photo. It won’t be perfect when everything’s piled together, so you can tap to adjust ingredients or portion sizes before logging. AI coach can take notes everything for you, mixed ingredient is not a problem.
Would genuinely love for you to try it on your next stir fry and tell us how close it gets. That kind of feedback directly shapes what we improve next!
most tracking apps just dump total calories at you, but hitting daily protein is what actually matters for me. Love that DietFit breaks down the macros directly from the scan, can I also customize my own daily target macro splits?
The UI looks super slick though🔥Upvoted, congrats on launching today team!
@creativewjordyn yes! you can set your own daily macro targets in the app, and the scan results will track against them meal by meal, thanks for the support 🙏
Lifter here, and I care about protein not just total calories. was on Cronometer but logging every ingredient by hand burned me out. Snapping a plate and getting protein per meal is what finally stuck!
@kietphan012 love hearing this !!!! logging every ingredient by hand is exactly what burns people out, protein per meal was a big one for us too. if you ever want help planning meals around your protein target, try asking Sara (our AI coach), she’s pretty good at it 😄
Hi Product Hunt!
I’m Khanh from the Dietfit team. Thanks so much @justin2025 for hunting us!
Dietfit started from a simple frustration: most calorie trackers make you do all the work. Searching databases, weighing food, logging every ingredient. Most people give up within a week.
So we built Dietfit around two ideas:
AI Scan: snap a photo of your meal and get calories and macros in seconds
AI Coach: guidance that adapts to your goals and habits, not just numbers on a screen
We’d love your honest feedback:
👉 What’s the one thing that made you quit calorie tracking before?
We’ll be here all day answering questions! 🙌
Hey Product Hunt 👋
Most food questions don't have one right answer. "Is pasta healthy?" "Is pho okay for dinner?" It depends on what you've eaten today, your goal, and how active you've been.
That's why we built Sara, our AI Coach. Instead of a generic chatbot answer, she uses your meal logs, goals and activity to answer for you specifically. And with Deep Scan, you can tap and fix any ingredient right on your photo, so the data she works with stays accurate.
What's a food question you've never gotten a straight answer to? Drop it below 🙂
Hi Product Hunt!
So happy to finally see Dietfit live today! 🎉
The thing I love most is how little effort logging takes now. Snap a photo, check the breakdown, fix an item if needed, and you’re done. I’ve been using it for my own meals, and it’s honestly the first tracker I haven’t given up on after a week.
Would love to hear how it works for your meals!