Comparison

Nutrina vs KeyMacro

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

Head to head
About

Nutrina

Features
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Nutrina uses advanced AI to analyze your meals from a single photo or voice description — instantly breaking down calories, macros, and 68+ micronutrients including vitamins, minerals, and amino acids. SNAP A PHOTO, GET INSTANT NUTRITION DATA Take a picture of your meal and let Nutrina's AI identify every food item and calculate detailed nutrition information. No manual entry, no barcode scanning needed — just point and shoot. VOICE-POWERED MEAL LOGGING Too busy to type? Simply describe what you ate using your voice. Nutrina transcribes and analyzes your meal automatically. TRACK 68+ NUTRIENTS — NOT JUST CALORIES Go beyond basic calorie counting. Nutrina tracks proteins, fats, carbs, plus vitamins (A, B12, C, D, E, K), minerals (iron, zinc, calcium, magnesium), amino acids, and more. See exactly what your body is getting — and what it's missing. DAILY NUTRITION SCORE Get a clear 0-100 score each day showing how well you're meeting your nutritional needs. Identify your strengths and areas for improvement at a glance. PERSONALIZED DIET SUPPORT Whether you follow keto, vegan, vegetarian, paleo, Mediterranean, or intermittent fasting — Nutrina tracks your compliance and gives tailored recommendations. SMART MACRO BALANCING Receive AI-powered suggestions to rebalance your macros throughout the day. Know exactly what to eat next to hit your daily targets. FOOD DIVERSITY TRACKING Monitor your intake across food groups — fruits, vegetables, proteins, grains, and more. Build healthier eating habits with visual diversity insights. LIMIT TRACKING & ALERTS Set personal limits for sodium, sugar, saturated fat, cholesterol, and other nutrients. Get notified before you exceed your targets. DETAILED NUTRIENT INSIGHTS Tap any nutrient to see weekly trends, monthly heatmaps, top food sources, and personalized recommendations. Understand why each nutrient matters for your health. MEAL PLANNING Generate AI-powered weekly meal plans aligned with your calorie and macro goals. Get breakfast, lunch, dinner, and snack suggestions tailored to your preferences. INTELLIGENT REMINDERS Customizable notifications for meals, goals, nutrient limits, diet compliance, food diversity, and weekly summaries. Set quiet hours so you're never disturbed. WORKS IN 17+ LANGUAGES Available in English, Turkish, Spanish, French, German, Italian, Japanese, Korean, Chinese, Portuguese, Russian, and more. AI responses adapt to your language. NUTRINA PRO Unlock full AI food analysis, voice input, advanced insights, and all premium features with a Nutrina Pro subscription. Start with a free trial. PRIVACY FIRST Your nutrition data is yours. Nutrina is designed with privacy in mind. Download Nutrina today and discover what's really in your food. Terms of Use: https://www.nutrina.org/terms.html Privacy Policy: https://www.nutrina.org/privacy.html

About

KeyMacro

Features
Read full description

KeyMacro: Your Complete AI Fitness & Nutrition Ecosystem Stop using fragmented apps that only show you half the picture. KeyMacro goes beyond basic meal planning to deliver a unified, AI-driven ecosystem that adapts to your unique metabolism, physical goals, and psychology. It is the ultimate command center for your body, bringing your diet and your training under one intelligent roof. Whether you need to map out an entire week of precise meals, log macros on the fly, or generate the perfect lifting routine, our advanced AI builds the exact path for you to succeed. We eliminate the guesswork so you can focus entirely on your results. - Adaptive AI Nutrition KeyMacro doesn’t just count calories; it learns from you. As your body changes, your personal AI nutritionist instantly adjusts your macros and meal plans to keep you pushing past plateaus. Log as you go with our lightning-fast food tracker, or let the predictive AI construct your entire week of meals in seconds. We factor in your specific dietary preferences, allergies, and metabolic responses to ensure every single calorie serves your ultimate goal. - Intelligent Workout Generation Nutrition and training are deeply connected, and your tracking should be too. KeyMacro integrates smart, AI-powered workout generation right alongside your diet profile. Get dynamic routines tailored to your specific goals (hypertrophy, strength, fat loss), available equipment, and daily recovery needs. The AI acts as your personal trainer, dynamically adjusting your volume and intensity based on how well you fueled your body that day. - The Ultimate Fitness Toolset Unified Dashboard: View your nutritional intake, caloric burn, and training output on a single, beautifully designed interface. Smart Macro Tracking: Lightning-fast, intuitive food logging that remembers your habits and speeds up daily entry. Dynamic Meal Planning: Stop wondering what’s for dinner. Get highly optimized, personalized meal plans instantly. Modern Health Syncing: Flawless, secure integration with your device’s native health data to pull in your steps, active calories, distance, and sleep data—creating a true metabolic baseline. Deep Analytics & Progress: Track your progress with advanced charting for weight trends, body composition, and strength gains. Understand exactly how your body responds to different fuel sources. You don't need five different apps to hit your goals. Take control of your health with a secure, private AI ecosystem that actually adapts to you in real-time. Whether you are a beginner looking to build healthy habits or an advanced athlete optimizing for peak performance, KeyMacro scales to your exact needs. Download KeyMacro today and unlock your true metabolic potential. Terms of Use (EULA): https://keymacro.fit/terms.html Privacy Policy: https://keymacro.fit/privacy.html

Screenshots

Nutrina4 screens
KeyMacro4 screens

Verdict

The call

The clearest difference is update cadence: Nutrina at every 2 days against KeyMacro's every 4 days. On price, ads, 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. Nutrina sells 2 in-app purchases, starting at $9.99 per month and KeyMacro sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Nutrina ships an update every 2 days, KeyMacro every 4 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 5 level
Nutrina versus KeyMacro: the parameters behind the verdict, then further details
ParameterNutrinaKeyMacro
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size134 MB123 MB
Age rating4+4+
DeveloperBulent GUNAYKeyMacro LLC

In-app purchases

2 purchases

Nutrina

Subscriptions2
  • Nutrina Pro Monthly$9.991 Month
  • Nutrina Pro Yearly$69.991 Year
2 purchases

KeyMacro

Subscriptions2
  • KeyMacro Pro - Monthly7 Days trial$5.991 Month
  • KeyMacro Pro - Yearly7 Days trial$39.991 Year

Questions

Is Nutrina free?
Nutrina is free to download, with in-app purchases available.
Is KeyMacro free?
KeyMacro is free to download, with in-app purchases available.
Do Nutrina or KeyMacro have ads?
Neither Nutrina nor KeyMacro shows ads.
Which is updated more often, Nutrina or KeyMacro?
Nutrina ships an update every 2 days, and KeyMacro every 4 days. Most recently, Nutrina was updated on November 9, 2026 and KeyMacro on October 31, 2026.

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