Comparison

BiteCheck vs OKKAI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BiteCheck

This app uses AI to automatically track calories and macronutrients from photos or text. It offers personalized meal plans, healthy recipes, and progress insights to help users achieve their health and fitness goals.

Highlights
  • AI-powered food recognition from photos
  • Automatic calorie and macronutrient tracking
  • Personalized meal and diet plans
  • Healthy recipe discovery with macro breakdown
  • Weight and progress analytics
  • AI nutrition guidance and coaching
Features
Read full description

Build a nutrition routine you can actually keep. BiteCheck makes food tracking fast, simple, and useful, so you can understand what you eat without turning every meal into a chore. Whether your goal is weight loss, better health, muscle gain, maintenance, or simply more awareness, BiteCheck helps you log meals, track calories and macros, manage intermittent fasting, follow meal plans, and review progress in one clean daily routine. Use a photo, voice note, text entry, or barcode to log food quickly. BiteCheck uses AI to estimate calories and macros, then turns your meals into a clear food diary you can use every day. WHAT YOU CAN DO WITH BITECHECK - Log meals with a photo, voice, or text Snap your plate, say what you ate, or type a quick description. BiteCheck analyzes your meal, estimates calories and macros, and saves your entry in seconds. - Scan barcodes for packaged foods Scan a barcode and add calories and macros without typing everything by hand. Adjust servings with a tap to keep your food diary accurate for your routine. - Track calories, macros, and daily balance See your calorie budget, calories consumed, calories burned, and macros for protein, carbs, and fat. A daily nutrition score helps you understand your day at a glance and spot patterns over time. - Manage intermittent fasting Start a fast and follow your progress from your Lock Screen with a Live Activity. BiteCheck supports 16:8, 18:6, and custom fasting durations, with a confirmation step to help prevent accidental breaks. - Follow goal-based meal plans Get daily meal plans built around your goal, calorie target, activity level, and dietary preferences. Choose a plan that supports weight loss, muscle gain, or maintenance while staying practical and flexible. - Find recipes that fit your preferences Explore recipes for balanced eating, low carb, clean eating, Mediterranean, vegetarian, and more. Filter by cuisine, ingredients to avoid, and what you already have on hand. - Manage your food inventory Track what is available at home, plan ahead for the week, and pull quantities from saved recipes so your meals are easier to organize. - Track from Apple Watch Log meals, check calories left, and stay on goal from your wrist. Watch faces and quick actions help you keep your day moving without always opening your phone. - Use a Home Screen widget See calories left at a glance and log a meal in a single tap from your Home Screen. - Sync with Apple Health Connect Apple Health to bring in weight and activity data, so calories burned and daily balance better reflect your real day. - Monitor weight and progress Log your weight, review your trend over time, and keep your goal in view with simple progress screens. WHO BITECHECK IS FOR - People who want a faster calorie tracker - Anyone trying to lose weight and build consistency - People tracking protein, carbs, fat, and daily macros - Intermittent fasting beginners and experienced fasters - Anyone following low carb, keto, Mediterranean, vegetarian, or balanced eating - People who want a clear food diary without complicated setup FREE FEATURES - Photo, voice, and text meal logging - Barcode scanning - Calorie and macro tracking - Intermittent fasting timer with Lock Screen Live Activity - Daily nutrition score and overview - Basic meal plans and recipes - Weight logging and progress tracking - Food inventory and weekly planner - Apple Watch app, Home Screen widget, and Apple Health sync PREMIUM FEATURES - Deeper personalized meal plans - Advanced recipe recommendations for your diet style and goals - Detailed nutrition insights and weekly summaries - Expanded fasting tools and history BiteCheck is designed to make nutrition tracking easier, not stricter. Log what you can, learn from your patterns, and build a routine that fits real life. BiteCheck is a general wellness and nutrition app. Calorie, macro, and meal suggestions are AI-generated estimates and are not medical advice. If you have a medica

About

OKKAI

Features
Read full description

Point your camera at any meal. OKKAI identifies what you're eating and returns recommendations on what you need from the community. · Calories, protein, carbs, and fat. · Catch 20+ vitamins and minerals with every food entry. · Works on any meal, any cuisine, anywhere · Ingredient breakdown with adjustable portions · Recipe generation from any logged food · Input by text description, ingredients or photo. 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. Apple Health integration - Check. Track your exercise. Fasting fully supported, configurable dry fasting, or water fasting. 30+ different fasting protocols including religious ones. OKKAI Community - Follow your health and diet influences and see what they actually eat. Get their recipes and ingredients with every meal. FOOD SCANNING ANALYSIS RESULTS AND ALL OTHER FEATURES REQUIRE A SUBSCRIPTION Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BiteCheck4 screens
OKKAI4 screens

Verdict

The call

The clearest difference is ads: OKKAI at none against BiteCheck's shown. OKKAI also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. BiteCheck sells 3 in-app purchases, starting at $9.99 per month and OKKAI sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BiteCheck ships an update weekly, OKKAI every 6 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
BiteCheck versus OKKAI: the parameters behind the verdict, then further details
ParameterBiteCheckOKKAI
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyWeeklyEvery 6 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size229 MB24 MB
Age rating12+4+
DeveloperDIZHITMAIND TEKNOLODZHIS, TOOEightbot OU

In-app purchases

3 purchases

BiteCheck

Subscriptions3
  • BiteCheck Premium$9.991 Month
  • BiteCheck Premium 3 M$24.993 Months
  • BiteCheck Premium Year$69.991 Year
2 purchases

OKKAI

Subscriptions2
  • Premium Monthly$8.991 Month
  • Premium Yearly3 Days trial$49.991 Year

Questions

Is BiteCheck free?
BiteCheck is free to download, with in-app purchases available.
Is OKKAI free?
OKKAI is free to download, with in-app purchases available.
Do BiteCheck or OKKAI have ads?
BiteCheck shows ads; OKKAI does not.
Which is updated more often, BiteCheck or OKKAI?
BiteCheck ships an update weekly, and OKKAI every 6 days. Most recently, BiteCheck was updated on October 24, 2026 and OKKAI on October 7, 2026.

Other comparisons