NutritionalAi vs Grava
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NutritionalAi
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Achieve Your Health Goals with NutriAI: The Intelligent Calorie & Meal Tracker Transform your eating habits with NutriAI, the most advanced AI-powered calorie counter and food tracker. Whether you are looking to lose weight, build muscle, or simply eat healthier, NutriAI makes nutrition effortless. Forget tedious manual logging—just snap a picture of your meal, and let our AI do the rest! WHY CHOOSE NUTRI AI? Instant AI Food Scanner Stop searching through endless lists. Simply point your camera at your meal, and NutriAI will identify the food and calculate calories instantly. It is the fastest way to log your nutrition. Smart Meal Planning Take the guesswork out of dieting. Get customized meal plans tailored to your specific goals, including: • Weight Loss: Proven 7-day plans to shed pounds. • Specialized Diets: Keto, Low Carb, High Protein, Vegan, Vegetarian, and Mediterranean. • Heart Health: DASH diet menus and heart-healthy options. Personalized Goals & Macros Set custom targets for calories, proteins, carbs, and fats. Whether you need a calorie deficit for weight loss or a high-protein plan for muscle gain, NutriAI adapts to you. Comprehensive Analytics Visualize your progress with beautiful charts. Track your weight trends, water intake, and daily macro breakdowns to understand your habits better. KEY FEATURES • Advanced AI Lens: Log meals via photo in seconds. • Huge Food Database: Extensive library for manual entry when needed. • Macro Tracker: Monitor protein, carbs, and fats easily. • Food Diary: Keep a detailed log of breakfast, lunch, dinner, and snacks. • Data Export: Share your nutrition reports with your doctor or trainer. Note on AI Accuracy: While our AI technology is highly advanced, nutritional values from photos are estimates. For strict medical conditions, we recommend verifying results manually. Download NutriAI today and start your journey to a healthier you!
Grava
Effortlessly track your food intake by simply taking a photo. This app uses AI to estimate calories and macros, offering honest ranges rather than precise, potentially inaccurate numbers. Set personalized daily targets based on your goals and easily view your progress over time.
- Log food with photos
- AI calorie and macro estimation
- Honest calorie range estimates
- Personalized daily targets
- Offline backup with Apple Intelligence
- Syncs across Apple devices
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Grava turns a photo of your food into calories and macros in seconds. No searching food databases, no weighing portions, no math — point your camera, confirm, done. Under the hood, Google's Gemini analyzes your food photos with state-of-the-art accuracy, and Apple Intelligence steps in as an on-device backup — so Grava keeps working even when you have no connection. LOG FOOD IN SECONDS - Snap a photo of your meal - Add a quick note for extra accuracy - Import a photo or screenshot — menus, nutrition labels, and delivery-app orders all work - Or just type what you ate HONEST ESTIMATES, NOT FAKE PRECISION No app can know your burrito had exactly 743 calories — and any app that claims to is guessing. Grava shows you the honest range instead. Pick how to count it once — top of the range for cutting, middle for maintenance, bottom for bulking — and Grava applies it automatically. Every value can be edited, and nothing is logged until you confirm. You can even snap a photo just to check a meal without logging it. TARGETS BUILT AROUND YOU A 30-second setup (sex, birth year, height, weight, activity level) computes your maintenance calories using the Mifflin-St Jeor equation, plus targets for losing or gaining 1–2 lb per week. Every day shows exactly where you stand: deficit or surplus. MADE FOR REAL LIFE - Night owl? End your calorie day after midnight (up to 6 AM) so late-night snacks count toward the right day — Grava even offers this automatically if it notices you logging late - See your history as a line chart, calendar, or list, with weekly per-day averages and full macro breakdowns - Sign in with Apple and your history syncs across iPhone, iPad, and Mac GRAVA PLUS Photo estimates from Google's Gemini come with Grava Plus, a monthly or yearly subscription, and your first month is free with no card needed. Without Plus, your log, history, targets and companions stay free, and devices with Apple Intelligence can still estimate on-device (much less accurate and slower). Payment is charged to your Apple Account. Plus renews automatically unless you cancel at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://gravacal.com/terms Privacy Policy: https://gravacal.com/privacy Download Grava and log your next meal in the time it takes to take a picture.
Screenshots
Verdict
The clearest difference is in-app purchases: NutritionalAi at none against Grava's 10. NutritionalAi also leads on iOS requirement (15.0 vs 26.5). On price, update cadence, ads 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
Both are free to download. Grava sells 10 in-app purchases, starting at $4.99 per month. NutritionalAi asks for nothing beyond the download.
NutritionalAi ships an update fortnightly, Grava every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | NutritionalAi | Grava |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 79 MB | 26 MB |
| Age rating | 12+ | 12+ |
| Developer | Randeep Yadav | EDSON RUSSELL AYLLON |
In-app purchases
NutritionalAi
No in-app purchases
Grava
- Grava Plus Monthly$4.991 Month
- Grava Plus Yearly$39.991 Year
- Bread$1.99
- Fish$1.99
- Dolphin$1.99
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- Banana$1.99
- Shark$1.99
- Mushroom$1.99
- Sushi$1.99
- Platypus$1.99









