Nibble AI vs Plateful
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nibble AI
Effortlessly track your food intake with AI-powered photo analysis, barcode scanning, and a vast food database. Get personalized nutrition breakdowns and follow one of six diet protocols with an AI coach to guide your progress.
- AI photo food analysis
- Barcode scanner
- Nutrition label camera
- USDA food database
- 6 diet protocols
- AI diet coach
- Weekly/monthly report cards
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Stop guessing what's in your food. Snap a photo and know in seconds. Nibble turns any meal photo into a complete nutrition breakdown — calories, protein, carbs, fat, and 20+ micronutrients. Then tracks your compliance across 6 diet protocols with an AI coach that knows your meals, your goals, and your habits. FOUR WAYS TO LOG EVERY MEAL • AI Photo Analysis — snap a photo and AI identifies every item on your plate • Barcode Scanner — scan packaged foods for instant nutrition data • Nutrition Label Camera — photograph any nutrition label for automatic entry • USDA Database — search 17,000+ verified foods No manual searching. No guesswork. No typing "chicken breast 6 oz" ever again. PICK YOUR PROTOCOL. WE HANDLE THE REST. Choose from 6 diet protocols, each with AI-personalized daily targets: • CICO — calorie deficit tracking with adaptive targets • Keto — net carb tracking and ketosis-friendly scoring • Intermittent Fasting — eating window monitoring with timing alerts • Low-Carb — carb percentage targets and daily breakdowns • Mediterranean — compliance scoring based on food classification • Carnivore — food category tracking for strict protocols AI calculates your targets based on your body, goals, and activity level. A monthly compliance calendar shows exactly how well you're sticking to your plan — green, yellow, or red for every day. YOUR OWN AI DIET COACH Chat with a coach that actually knows what you ate today. Ask for meal suggestions, get feedback on your week, troubleshoot a plateau, or plan tomorrow's food. It's like having a nutritionist on call — for a fraction of the cost. WEEKLY & MONTHLY REPORT CARDS Every week and month, AI grades your nutrition from A to F. See what you nailed, where you slipped, and exactly what to adjust. No vague advice — specific, actionable feedback based on your actual meals. PROGRESS THAT KEEPS YOU GOING • Macro trend charts across 1-week to 3-month ranges • Weight tracking with smoothed trend lines and plateau detection • Daily calorie deficit and surplus tracking • Nutritional sufficiency indicators for vitamins and minerals GAMIFICATION THAT WORKS • 45 achievements across 6 categories — Common to Legendary rarity • Weekly AI-generated challenges tailored to your habits • Logging streaks with a freeze bank — skip up to 3 days guilt-free 16 HOME SCREEN & LOCK SCREEN WIDGETS Calorie ring, streak counter, macro breakdown, daily dashboard, quick capture, and more. Including StandBy support for iOS 17+. APPLE HEALTH INTEGRATION Automatically sync your nutrition data with Apple Health. Calories, protein, carbs, fat, fiber, sugar, and sodium — all logged seamlessly. WHY NIBBLE? Unlike generic calorie counters, Nibble combines AI photo analysis with structured diet protocols, compliance scoring, and a context-aware coach. It's not just tracking — it's a complete diet system. FREE TO START Log meals with barcode scanning, USDA search, and 1 free AI photo scan per day. Upgrade to Nibble More for unlimited AI scans, progress analytics, AI coach, insights, and full meal history. NIBBLE MORE PREMIUM • Monthly: $9.99/month • Quarterly: $24.99/quarter (save 17%) • Yearly: $79.99/year (save 33%) All plans include a 14-day free trial. Privacy first. Your photos are analyzed and discarded — never stored on servers. Privacy Policy: https://www.optiwise.us/apps/nibble/privacy Terms of Use: https://www.optiwise.us/apps/nibble/terms
Plateful
This app uses on-device AI to estimate meal nutrition from photos, text, or voice input. It prioritizes user privacy by never uploading meal data and offers optional cloud-based estimation for enhanced accuracy. Integrates with Apple Health for a comprehensive health overview.
- On-device AI meal estimation
- Photo, text, and voice logging
- Privacy-focused data handling
- Optional cloud estimation
- Apple Health integration
- Barcode and label scanning
- Comprehensive nutrition breakdown
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On an iPhone running iOS 27 with Apple Intelligence, Plateful estimates your meals on the device itself. The photograph is read where it was taken and is never uploaded. Food logging asks for something unusually personal: what you eat, when, how much, and a picture of it, every day for months. Plateful is built so that record has nowhere to go. HOW A MEAL IS ESTIMATED, AND WHAT EACH PATH SENDS 1. On your iPhone. On iOS 27 with Apple Intelligence, photos, typed meals, and spoken meals are read by the model already on your phone. Nothing is uploaded. No account, no monthly limit, no network needed. 2. Apple's Private Cloud Compute, at your tap. One tap on the confirm card sends a hard-to-call meal to Apple's Private Cloud Compute for a second opinion from a larger model. It runs on Apple's hardware-attested servers, Apple retains nothing, the request is not readable by Apple, and it never passes through Plateful's servers. It needs no account, and it happens only when you press the button. 3. Claude, if you switch it on. Cloud estimation is how an iPhone without Apple Intelligence gets an AI estimate, and Pro subscribers can choose it deliberately for a harder meal. Before anything is sent, the photo is downscaled and stripped of location and camera metadata on the device. Plateful's server hands the meal to the model and keeps nothing: no image storage, no image column, no log of it. Your meals are not used to train models. The switch starts off, and Settings turns it back off. WHAT NEVER LEAVES THE PHONE, IN ANY MODE Your corrections to an estimate. Everything read from Apple Health: weight, workouts, active energy. Your weigh-ins. Your goals. None of it syncs, none of it is sent, and none of it reaches an estimation request. Plateful carries no advertising, no third-party analytics, and no tracking across apps or websites. WHERE THE NUMBERS COME FROM Privacy is worth little if the figures are guesses. The model reads what is on the plate and judges how much there is. The numbers come from a database of roughly 12,900 foods built from USDA FoodData Central, bundled in the app and needing no network. Every saved meal records the reference it was priced from. WHAT YOU NEED On-device photo, text, and voice estimation requires iOS 27 and an iPhone with Apple Intelligence turned on. On iOS 26 with Apple Intelligence, text and voice run on the device and photos are not estimated. On iOS 18 and later without Apple Intelligence, the food database, barcodes, label reading, widgets, Apple Health, and sync all work, and cloud estimation is available. INCLUDED, AT NO COST - Photo, text and voice logging, on device where supported - Barcode scanning and nutrition label reading - A bundled database of roughly 12,900 sourced foods - Calories, protein, carbs, fat, fibre and sodium on every meal - Home Screen and Lock Screen widgets, with one-tap relogging - Apple Health for weight, workouts and active energy - A daily meal quality score, with its reasons - Meal reminders that learn when you actually eat - Progress charts, a weight log, and sync across your devices PLATEFUL PRO - A larger monthly allowance for cloud estimation - Claude as your estimator, for plates you want a stronger read on - Insights: per-meal breakdowns, swaps and weekly patterns - Adaptive calorie targets from your own weight trend - PDF progress reports you can print or send Nothing that was free before Pro moved behind it. Plateful Pro is an auto-renewable subscription, monthly or annual, with a 7-day free trial. Payment is charged to your Apple Account when you confirm the purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period, and you can manage or cancel it in your Apple Account settings. Terms of Use: https://platefulhq.com/terms/ Privacy Policy: https://platefulhq.com/privacy/
Screenshots
Verdict
The clearest difference is rating: Plateful at 5.0 against Nibble AI's 4.8. Plateful also leads on update cadence (every 2 days vs every 4 days). Nibble AI's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model 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. Nibble AI sells 3 in-app purchases, starting at $9.99 per month and Plateful sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Plateful holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Nibble AI has 5 ratings behind it against 1, so its average is the more settled of the two.
Nibble AI ships an update every 4 days, Plateful every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Nibble AI | Plateful |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 4 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 13 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Optiwise | Asad Ansari |
Customer experience
Nibble AI
Plateful
In-app purchases
Nibble AI
- Nibble More14 Days trial$9.991 Month
- Nibble More14 Days trial$24.993 Months
- Nibble More14 Days trial$79.991 Year
Plateful
- Plateful Pro (Monthly)7 Days trial$9.991 Month
- Plateful Pro (Annual)7 Days trial$39.991 Year
Questions
Is Nibble AI free?
Is Plateful free?
Which has better reviews, Nibble AI or Plateful?
Do Nibble AI or Plateful have ads?
Which is updated more often, Nibble AI or Plateful?
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