Comparison

OK GlucoBlue vs Calorie Tracker

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

Head to head
About

OK GlucoBlue

Features
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App Description The OK GlucoBlue is an app specially designed to manage diabetes test readings with OKmeter ยฎ blood glucose meters. Each blood glucose measurement result is transmitted via Bluetooth (BLE) to your mobile device. It creates a personal health record management, for easy viewing of the glucose changes every day. Features: - support mg/dL and mmol/L - diary review of test readings - graph over different time periods - download records from meter - store data to the cloud server *Notice: The user should not take any decision of medical relevance without first consulting his or her medical practitioner. *Disclaimer: The blood glucose meter used in the app may not be certificated for use in your country of residence. Before connecting your blood glucose meter with OK GlucoBlue app, please check with the regulatory authority or the device manufacturer to confirm device availability.

About

Calorie Tracker

Effortlessly track your nutrition and achieve health goals with an AI-powered assistant. Simply snap a photo of your meal for instant calorie and macronutrient analysis. Receive personalized plans and insights to guide your diet and fitness journey.

Highlights
  • AI meal analysis via photo
  • Calorie and macronutrient tracking
  • Personalized nutrition plans
  • Weight and body fat tracking
  • Support for various diets
  • Apple Sign-In for privacy
Features
Read full description

NutriAI: Your Smart AI-Powered Nutrition Assistant: Achieve your health and fitness goals effortlessly with NutriAI, the AI-powered meal tracking and calorie counting app. Whether you want to lose weight, build muscle, maintain a healthy diet, or improve your nutrition, NutriAI helps you stay on track with personalized recommendations tailored to your needs. AI Meal Analysis โ€“ Just Snap a Photo: Tracking your nutrition has never been easier. Simply take a picture of your meal, and our advanced AI instantly analyzes its calories, macronutrients (proteins, carbs, fats), and other essential nutrients. No more manual inputโ€”just snap and track. Personalized Nutrition Plans: NutriAI calculates your ideal daily intake based on your age, weight, height, activity level, and goals. Get precise recommendations on: - Daily calorie needs - Protein, carb, and fat intake - Water consumption - Exercise suggestions for better results - Smart Tracking & Progress Insights - Keep track of your weight, body fat percentage, and other key health metrics over time. NutriAI provides detailed insights to help you stay motivated and make better food choices. Built for Every Diet & Lifestyle: No matter your dietary preference, NutriAI adapts to you. Choose from: - Standard - Vegetarian - Vegan - Pescatarian - Keto & Paleo - Low-Carb & High-Protein Seamless & Private Experience: - Apple Sign-In for quick and secure access - No manual logging โ€“ AI does the work for you - Privacy-first approach โ€“ your images are never stored Free with Ads โ€“ Unlock More with Premium: NutriAI is free to use with ads. Upgrade to NutriAI Premium to remove ads and access advanced features, including personalized nutrition plans and enhanced meal analysis. Start Your Health Journey Today! Download NutriAI now and take the guesswork out of meal tracking. Get personalized guidance and let AI help you eat smarter, live healthier, and reach your goals faster. Disclaimer: NutriAI provides general nutrition insights and recommendations based on AI analysis. It does not replace professional medical advice. Always consult a healthcare provider before making any dietary or medical decisions. ---- Privacy Policy: https://jxnata.notion.site/Privacy-Policy-1ae091336ffe80378ed8c4b6e335b413?pvs=4 Terms and Conditions: https://jxnata.notion.site/Terms-Conditions-1ae091336ffe80129836f5b9f27d77cd?pvs=4

Screenshots

OK GlucoBlue4 screens
Calorie Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: OK GlucoBlue at none against Calorie Tracker's 3. OK GlucoBlue also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). Calorie Tracker's advantage is update cadence (every 8 days vs every 2 months). On price and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Calorie Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. OK GlucoBlue asks for nothing beyond the download.

UpkeepUpdate frequency

OK GlucoBlue ships an update every 2 months, Calorie Tracker every 8 days. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

Scorecard4 real differences ยท 4 level
OK GlucoBlue versus Calorie Tracker: the parameters behind the verdict, then further details
ParameterOK GlucoBlueCalorie Tracker
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 2 monthsEvery 8 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
Monetizationโ€”Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 โ€” better15.1
Further details โ€” not scored
Size9 MB58 MB
Age rating4+12+
DeveloperOK Biotech Co., Ltd.Jonata Oliveira

In-app purchases

None

OK GlucoBlue

No in-app purchases

3 purchases

Calorie Tracker

Subscriptions3
  • NutriAI Weekly Plan3 Days trial$2.997 Days
  • NutriAI Monthly Plan$8.991 Month
  • NutriAI Yearly Plan$49.991 Year

Questions

Is OK GlucoBlue free?
OK GlucoBlue is free to download, with no in-app purchases.
Is Calorie Tracker free?
Calorie Tracker is free to download, with in-app purchases available.
Do OK GlucoBlue or Calorie Tracker have ads?
Calorie Tracker shows ads; OK GlucoBlue does not.
Which is updated more often, OK GlucoBlue or Calorie Tracker?
OK GlucoBlue ships an update every 2 months, and Calorie Tracker every 8 days. Most recently, OK GlucoBlue was updated on October 25, 2026 and Calorie Tracker on October 23, 2026.

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