Snap a photo, get instant nutrition facts.

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April 20, 2026

2026 Rank: #1375

PlateLens

United States PlateLens Calorie tracking

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Snap a photo, get instant nutrition facts.

Calorie Counter Nutrition Tracking Comprehensive Nutrition Data Accurate Nutrition Calculation Meal Tracking Nutrition AnalysisFree + from $19.99/mo

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Overview

PlateLens is an Artificial Intelligence (AI) based calorie tracking application that analyzes the nutritional content of meals through photos. Users can snap a photo of their meals, and the app provides an instant nutritional breakdown.

The app can identify any dish, including home-cooked, restaurant, or pre-packaged foods and estimates portion sizes for accurate nutrition calculation.

Aside from food photo analysis, the app also contains a barcode scanner for packaged foods and syncs with Apple Health and Google Health Connect. Additionally, it has a personalized AI coaching feature to keep the user motivated and on track with fitness goals.

The AI coach tailors its coaching style according to the individual's goals and preferences. PlateLens also includes a Smart Streak System to keep the user motivated with daily reminders and achievements.

Its multi-language support allows it to understand meals from any cuisine worldwide. PlateLens ensures accuracy by testing real meal images against dietitian-weighed portions and USDA lab values.

The app also informs you about its confidence in its estimates, telling users when it is uncertain about a nutritional estimate. In such cases, it provides ranges instead of inaccurate numbers.

When a food isn't clearly visible or well-matched with their database, the app provides warnings. PlateLens supports corrections and allows users to modify individual ingredients in a meal if necessary.

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April 20, 2026

Initial release of PlateLens.

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Author

Mariano Scigliano

@mariano-scigliano

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PlateLens

🇺🇸 United States

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Joined: April 2026

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Freemium

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$19.99/month

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Monthly

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Calorie tracking PlateLens

United States PlateLens Calorie tracking

367

No ratings

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Pros and Cons

Pros

Instant nutrition analysis

Advanced image recognition technology

Detailed calorie and nutrient breakdown

Recognizes diverse cuisines

Recognizes home-cooked dishes

Recognizes restaurant meals

Recognizes packaged foods

Aligns coaching with user's goals

Integrates with health tracking platforms

Apple Health and Google Health integration

Offers a barcode scanner

Extensive nutrition data database

Supports multiple languages (English and Spanish)

Uncertainty assessment feature

Assigns confidence scores

Provides ranges for unknown factors

Prompt for better photo angles

Tested against dietitian-weighed portions

Tested against USDA lab values

Supports corrections and ingredient modification

Smart Streak System for motivation

Allows meal image corrections

Adaptive to user's meals over time

Multisource nutrition database

Accurate single-item meal analysis

Meal components automatically broken down

Fast meal correction

Honest about uncertainties

Weekly database update

New products indexed quickly

High database accuracy

Detects hidden ingredients

App learns from user corrections

Allows reused meals from history

Fast logging and correction

Tracks 82+ nutrients

Provides error rates openly

Integrated with Open Food Facts

Integrates cooking method-specific retention factors

Analyzes multi-component plates

Visible confidence scoring for ingredients

Uses photos for logging meals

Fast and simple meal logging

Multilingual support spans worldwide

Track and achieve goals feature

Performance metrics available

Offers free trial

View 42 more pros

Cons

Accuracy dependent on photo quality

Unable to identify hidden ingredients

Requires manual correction for inaccuracies

Depends on phone camera capabilities

Multi-language support limited to two languages

No desktop version

Limited to Apple Health and Google Health Connect

No mention of food allergy detection

No peer-reviewed method validation

Cannot analyze drinks

View 5 more cons

Q&A

How does PlateLens identify different ingredients in a meal from a photo?

PlateLens uses advanced image recognition technology to identify different ingredients in a meal from a photo. Trained on millions of labeled food images across thousands of food categories, it is capable of recognizing and categorizing a broad array of ingredients almost instantaneously for accurate nutrition analysis.

What makes the uncertainty assessment in PlateLens different from other apps?

PlateLens comes equipped with an uncertainty assessment feature that assigns confidence scores at every step of food identification and portion estimation. Unlike many other apps, whenever there's any ambiguity, PlateLens offers ranges of nutrition values instead of absolute numbers. This ensures users get a realistic understanding of their calorie intake and avoids misleading information.

How does PlateLens handle portion estimation in meals?

PlateLens employs a proprietary depth-estimation algorithm for portion estimation. It calculates the volume and weight of each identified food item using plate geometry, food density profiles, and reference object detection. This method allows for accurate portion estimation without requiring any physical props or scales.

Can PlateLens recognize meals from diverse cuisines?

Yes, PlateLens can recognize meals from diverse cuisines. The AI technology driving PlateLens has been trained with food images from cuisines over and above 100 countries. This gives it an exceptional ability to recognise and analyze meals from virtually any part of the world.

How effective is the barcode scanner provided in the PlateLens app?

PlateLens's barcode scanner feature is significantly effective. It can instantaneously deliver accurate and comprehensive nutrition data for packaged goods. It leverages an extensive database for this feature, ensuring accuracy and reliability.

Can PlateLens track my home-cooked meals?

Yes, PlateLens is capable of accurately tracking home-cooked meals. It uses advanced image recognition algorithms to instantly analyze the photos of your meals, identify the ingredients, and estimate portion sizes. Therefore, whether your meals are home-cooked, restaurant-served, or packaged foods, PlateLens can track them accurately.

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How does the personal AI coach in PlateLens align with my dietary goals?

The personal AI coach in PlateLens is designed to consider the user's dietary goals and preferences. Through its continuous interaction with the user, it aligns its guidance and advice with the user's specific dietary needs, helping them reach their health and fitness goals more effectively.

How does PlateLens integrate with health tracking platforms like Apple Health and Google Health Connect?

PlateLens integrates smoothly with health tracking platforms like Apple Health and Google Health Connect. This allows it to provide users with a comprehensive picture of their nutrition data along with other fitness data like steps and weight. Such integrations are designed to offer users a unified and comprehensive view of their health data.

Is PlateLens available in languages other than English?

Besides English, PlateLens is also available in Spanish. The team at PlateLens understands the need for making its tool accessible to a wider user base, and hence has incorporated support for multiple languages.

How does PlateLens handle ambiguities in food identification and portion estimation?

In case of any ambiguities in food identification or portion estimation, PlateLens employs its uncertainty assessment feature. It assigns confidence scores and when there's ambiguity, it provides ranges instead of absolute values. This ensures that users receive realistic estimates and not potentially misleading precision.

How does PlateLens prompt for better photo angles for accurate food identification?

When PlateLens's system faces low confidence in food identification due to the position or angle of the food in the photo, it prompts users to take better angled photos. This additional user interaction ensures a more accurate and reliable data output by the system.

How reliable and accurate is the calorie count provided by PlateLens?

PlateLens is engineered to provide highly reliable and accurate calorie count. It employs advanced AI, trained extensively on a vast library of food images, and sophisticated algorithms for accurate portion estimation. It also manifests culinary transparency, showing confidence scores and providing ranges when estimates are uncertain, leading to overall reliable and user-friendly calorie tracking.

Does PlateLens work with restaurant meals?

Yes, PlateLens is designed to work with restaurant meals. It uses advanced AI technology to recognize and analyze a wide variety of meals, be it home-cooked, restaurant-served, or packaged foods.

How does PlateLens manage to provide comprehensive nutrition data?

PlateLens provides comprehensive nutrition data by integrating innovative technologies and vast databases. It uses advanced AI for image recognition and portion estimation, references extensive databases to match nutrients, and adjusts data based on cooking methods, thereby giving a detailed breakdown of calories, proteins, carbs, fats, and over 82+ nutrients.

Can PlateLens recognize packaged foods?

Yes, PlateLens is programmed to recognize packaged foods. In addition to recognizing meals from images, it also includes a barcode scanner that can scan packaged goods and deliver instant nutrition data from an extensive database.

How effective is PlateLens at estimating portion sizes?

PlateLens handles portion estimation using a depth-estimation algorithm. This algorithm calculates the volume and weight of the identified food in an image using food density profiles, plate geometry, and reference object detection. This makes PlateLens's portion estimation sophisticated and accurate.

Does PlateLens provide support for dietary goals and preferences?

PlateLens provides substantial support for dietary goals and preferences through its AI Coach. This feature learns from the user's goals, preferences, and eating habits and provides personalized guidance aligned with these factors. Therefore, it offers real-time, personalized dietary advice that is aligned with the user's specific needs.

How does PlateLens handle ingredient identification in home cooked meals?

For home-cooked meals, PlateLens uses its advanced image recognition technology to identify ingredients from the photo. Trained on millions of food images across thousands of categories, it recognizes a wide array of ingredients, estimates portions, and analyzes the nutritional content in the meal.

Can PlateLens recognize diverse cuisines from photos?

Yes, PlateLens can recognize diverse cuisines from photos. It's trained over a wide range of cuisines from over 100 countries leading to its capabilities of recognizing meals from virtually anywhere in the world.

What makes PlateLens a reliable tool for calorie tracking?

PlateLens is exceptionally reliable as a calorie tracking tool. Its built-in AI has been trained on millions of food images spanning thousands of categories. It uses a proprietary depth-estimation algorithm to accurately estimate portions, while its uncertainty assessment feature offers confidence scores or ranges when there's ambiguity. These combined with the ability to track home-cooked, restaurant, and packaged foods make PlateLens a dependable tool for calorie tracking.

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