How does the photo analysis work?

You take a photo of any meal. OKKAI's AI identifies the food, estimates the ingredients, and calculates calories, macronutrients, and 20+ vitamins and minerals within seconds.

Does it track vitamins and minerals too?

Yes — OKKAI tracks 13 vitamins and 10 minerals per day. After enough meals are logged, it provides a full analysis of your nutrient stores with personalized food suggestions.

What fasting protocols does it support?

OKKAI supports 30+ protocols including 16:8, OMAD, 5:2, alternate day fasting, extended fasts up to 96 hours, and Ramadan.

Does it work with Apple Health?

Yes — OKKAI reads steps, workouts, weight, and sleep from Apple Health, and writes all macros and micronutrients from logged meals back to Health.

OKKAI is free to download. Core tracking features are free. Advanced AI micronutrient analysis is available with OKKAI Premium.

Domus / world / Europa / Suecia / Residuum capuli nigri in poculo

Residuum capuli nigri in poculo

0 usores hoc cibum probaverunt | 0 usores hoc cibum servaverunt

Notitia nutritionis

Per portionem 20g

% Valor diurnus ex diaeta 2000 kcal fundatus

Caloriae 1 kcal

0% DV

Adeps totalis 0.0g

0% DV

Carbohydrata totalia 0.0g

0% DV

Proteinum 0.1g

0% DV

Proteinum vegetabile0.1g

De

A very small amount of leftover black brewed coffee visible at the bottom of a mug; nutritionally negligible.

Ingredientia

cafea infusa

Vitamina et Mineralia

Vitamina

Nutrimentum	Quantitas	VD%	Semivita
Cholinum	0.5mg	0%
Folatum (B9)	0.4mcg	0%

Mineralia

Nutrimentum	Quantitas	VD%
Calcium	1.0mg	0%
Cuprum	1.0mcg	0%
Magnesium	2.0mg	0%
Phosphorus	1.0mg	0%
Kalium	10.0mg	0%
Natrium	1.0mg	0%

Essentia Coffeae Nigrae

Praefatio

Haec est coffea in forma sua austerissima atque exactissima: vestigia ultima et concentrata quae in poculo relinquuntur. Non est potio sensu usitato, sed brevis et amara expressio ustionis, caloris, et extractionis. Si recte ministratur, apparere debet obscura, lucida, et paene sine pondere.

Elementa praecipua recipe

Categoria ferculi: Potio
Culina sive origo: Contemporanea
Genus cursus: Digestivum
Portio: 1 portio
Magnitudo portionis: 20 g
Tempus praeparationis: 1 minutum
Tempus coctionis: 0 minuta
Tempus totale: 1 minutum
Difficultas: Facillima

Instrumenta

1 poculum parvum vel calix

Ingredientia

Coffea infusa, 20 g

Methodus

1. Coffeam infusam in poculum parvum vel calicem infunde et sine motu per 1 minutum quiescere sine, ut residuum naturaliter ad fundum subsidat.

2. Ne commisceas neque aeres. Effectus intentus est tenuis et concentrata stratum residui coffeae nigrae, cum superficie obscura et levi sedimento deposito in fundo.

Ordinatio et ministerium

Statim in eodem poculo vel calice in quo subsidit ministra. Exhibe eam ut minimam et ultimam notam potius quam plenam potionem.

Notae professionales

Utere coffea quae pure infusa est et sine amaritudine nimia; indoles hic a claritate, non a gravitate, pendet. Residuum satis fluidum manere debet ut adhuc pro coffea habeatur, sed satis concentratum ut acre atque finale videatur.

KetoHumilis in CarbohydratisVeganVegetarianaPaleoMediterraneaSine GlutineSine LacteisWhole30

One photo.
Full breakdown.

Point your camera at any meal — restaurant dish, homemade food, snack, smoothie. OKKAI identifies what you're eating and returns a complete nutritional profile in seconds.

·Calories, protein, carbs, and fat — instantly

·20+ vitamins and minerals estimated per meal

·Works on any meal, any cuisine, anywhere

·Ingredient breakdown with adjustable portions

·Recipe generation from any logged food

Built for people who take
nutrition seriously.

Your body keeps score.

OKKAI ingests your sleep, exercise, food, weight, age, location and weather data. It breaks food down to its smallest compounds, computes vitamin and mineral half-lives, and models your body's current state as accurately as possible from all available data.

The OKKAI engine keeps track of what cannot be seen.

Computed every hour.

Your body is never static. Vitamins deplete, minerals interact, absorption rates shift with activity and time of day.

The engine recomputes every hour in order to give a suggestion on what to eat and when.

Deep Apple Health integration.

OKKAI reads from and writes to Apple Health — bi-directionally. Every meal pushes macros, vitamins, and minerals into your health record. Every workout and sleep session flows back into OKKAI's analysis.

Bi-directional sync

Certified integration

Reads from Health

Steps
Active calories
Workouts
Weight
Sleep hours
Resting heart rate

Writes to Health

Dietary calories
Protein, carbs, fat
Fiber
All 13 vitamins
All 10 minerals

Common questions.

You take a photo of any meal. OKKAI's AI identifies the food, estimates the ingredients, calculates calories and macronutrients, and estimates 20+ vitamins and minerals — all within a few seconds. You can then adjust portions or add ingredients manually.

Yes — OKKAI tracks 13 vitamins (A, C, D, E, K, B6, B12, folate, and more) and 10 minerals (calcium, iron, magnesium, zinc, potassium, and more). After logging enough meals, OKKAI provides an in-depth analysis of your body's nutrient stores and tells you exactly which foods to eat to fill the gaps.

OKKAI supports 30+ protocols: daily time-restricted eating (12:12, 14:10, 16:8, 18:6, 20:4, OMAD), multi-day (5:2, alternate day fasting), extended fasts (24h, 36h, 48h, 72h, 96h), and religious fasts including Ramadan. You can also run a custom fast for any duration.

Yes — deeply. OKKAI reads steps, active calories, workouts, weight, sleep, and resting heart rate from Apple Health. It also writes every meal's calories, macros, fiber, and all micronutrients back to your Health record so your full nutritional data lives in one place.

OKKAI is free to download. Core features — food logging, calorie and macro tracking, fasting, weight tracking, and Apple Health sync — are free. Advanced AI analysis including the full micronutrient breakdown and personalized recommendations is available with OKKAI Premium.

Residuum capuli nigri in poculo

Notitia nutritionis

De

Ingredientia