Scan a barcode, photograph a meal, or just say what you ate. Nirra grades it against your goals, your diet, your deficiencies, and the things your body cannot tolerate, then logs it for you.
Personal Fit
Personal Fit reads what you scan against your allergies, diet, conditions, deficiencies, and goals. Not a generic score. A verdict made for you.
Vegetarian · iron-deficient · building muscle
Lentil-quinoa bowl
612 kcal · 28g protein
Great for you
Rich in iron, your tracked deficiency
Weight loss · low-carb · watching sodium
Lentil-quinoa bowl
612 kcal · 28g protein
Probably skip
Heavy on carbs · over today's calorie budget
Your nutrition profile lives in the app and changes with you.
How it works
From plate to verdict, the way you would actually use it.
1 Log a meal
Photo, voice, barcode, search, recipe, or ingredient label. Six ways to add a meal. The one you reach for is the one Nirra reads.
2 Read the verdict
Great, good, moderate, or skip. Personal Fit reads the actual ingredient or interaction that matters for your body. Calories are still there if you want them. They are just not the headline.
3 Make it yours
Tell Nirra your goals, your diet, your allergies, the nutrients you are watching, and any condition you live with. Once. Every scan after that runs through your profile, not the average user's.
Plus the everyday stuff
Themes
The same four themes live inside the app. Tap any one to preview it here. Switch any time from settings.
A health score on every meal, every product, every label. One simple scale.
Foods searchable in seconds. Brands, generics, restaurant dishes, regional staples.
Supplement presets, plus custom. From magnesium to omega-3 to whatever you take.
Micronutrients tracked per meal: iron, B12, vitamin D, calcium, magnesium and more.
Built for you
Onboarding asks the right questions once. Every scan after that knows what to look for.
FAQ
Nirra gives every meal a Personal Fit verdict (great, good, moderate, or skip) read against your allergies, diet style, health conditions, deficiencies, and goals, with a 0–100 health score and the reasoning ingredient by ingredient. Log meals six ways: photo, voice, barcode, search, recipe, or ingredient label, drawing on 2M+ foods. The dashboard tracks calories, macros, 11 micronutrients, water, weight, and supplements (22 presets plus custom), with weekly trend bars and two-way Apple Health sync. Your profile and history sync to the cloud across devices, four themes (Refined, Ocean, Sunset, Midnight) let you pick a palette, no account is required to start, and barcode lookups for previously scanned items still work offline.
Nirra recognises most everyday foods well, estimates portions, and cross-checks the numbers against trusted nutrition data. Lighting, angle, and messy plates make it harder, so you can always edit any item before logging. Your edits help future scans.
No. You can use Nirra without signing in. Sign in with Apple or Google any time to back up your data and pick up on a new device.
A calorie target only knows about energy. Personal Fit reads the full picture: your allergies, diet style, health conditions, deficiencies, and weight goal. Then it issues a verdict on every scan with the reasons. Think of it as the difference between a scale and a coach.
Your nutrition data is yours. It is encrypted in transit and at rest. We do not sell or share it, and we do not train third party AI on your scans. You can export everything from Settings, or delete your account and wipe it.
Yes. You can cancel any time from your App Store or Google Play subscription settings. Your data stays. You just drop back to the free experience.
Barcode lookups for products you have scanned before work offline. Photo and voice need a connection. Anything you log offline syncs the next time you are online.
Free to download. iPhone and Android. Get the full daily picture in under a minute.