AI Body Preview
See an AI-generated photo of your body at your goal weight
New: share your progress from any dashboard card. Plus a more accurate weight forecast and your complete Apple Health weigh-in history.
Recorded in the app — every screen shown in your language.
Features
Swipe through the app's screenshots
Your Weight Loss Journey
Visualize your progress from start to target weight
Apple Health Integration
Sync your fitness tracker. Visualize weight impact by workout intensity. No tracker? Our 'Add Activity' feature covers 45+ sports
Weight Forecast
See milestone dates, your daily plan — and whether you're on track for your summer body
AI Food Scanner
Snap a photo and get instant calorie estimates
Exercise Log
See calories burned and what they mean
Calorie Deficit
See how far you are from goal—and the real reasons behind it
Reduce Your Carbon Footprint
Track and reduce CO2 emissions from your food choices while losing weight
Visualize Fasting impact
Visualize fasting windows—and their direct effect on your weight
Features
Science-backed features for sustainable weight management
See an AI-generated photo of your body at your goal weight
AI scores your muscle groups from a photo and shows how you rank
Project your weight trend from recent data and goals with the Auto-Zoom chart.
Budget-based calorie tracking - simple 'spend vs. budget' approach
Take a photo, receive instant calorie estimates with 50 scans per day.
Scan barcodes for precise instant calorie estimates and gluten status
Visualize fasting windows—and their direct effect on your weight
See daily deficit/surplus against your target with visual charts.
Track the environmental impact (CO₂e) of your food choices
Gluten indicators based on barcode scanning and meal analysis
Sync your fitness tracker. Visualize weight impact by workout intensity. No tracker? Our 'Add Activity' feature covers 45+ sports
Animated %-to-goal gauge + exclusive Auto-Zoom weight chart with prediction—see progress and when milestones hit.
Science-Backed
Peer-reviewed references supporting weight forecasting, energy balance, carbon footprint of diets, gluten detection, nutrition databases, and AI food analysis.
Weight forecasting employs predictive models grounded in energy balance principles to anticipate future weight trends based on recent data. Research indicates that self-monitoring of weight and calorie intake, alongside trend smoothing to minimise day-to-day fluctuations, aids individuals in comprehending their trajectory and making timely adjustments. Short-horizon predictive modelling transforms your recent trajectory into actionable forecasts that bolster adherence and foster long-term habits.
Obesity (Silver Spring, Md.) · 2025
Demonstrates the importance of accurate body composition measurement in tracking weight changes, thereby supporting the necessity for trend smoothing in weight forecasting models.
Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2025
Demonstrates how self-monitoring and feedback mechanisms facilitate long-term weight maintenance, thereby validating the strategy of offering clear forecasts and trend visualisation.
Pre-set calorie budgets with clear "within budget" or "over budget" feedback assist users in making informed food choices in real-time. Research indicates that this decision-support approach enhances adherence to calorie goals by reducing cognitive load and offering immediate, actionable feedback. The straightforward "spend vs. budget" framework aligns with principles of behavioural economics, which suggest that individuals make better decisions when they have clear constraints and receive instant feedback on their choices.
Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2025
Demonstrates that structured goal-setting and feedback mechanisms enhance adherence to dietary targets, thereby supporting the budget-based calorie approach.
Nature medicine · 2023
Demonstrates that structured calorie management approaches enhance adherence and outcomes in comparison to standard care.
Energy balance—the relationship between calories consumed and calories burned—is the primary factor influencing weight change. Research consistently demonstrates that establishing a calorie deficit results in weight loss, whereas a surplus results in weight gain. Visualising this deficit in real-time aids users in comprehending how their daily choices affect their progress towards their goals. The app translates energy balance into straightforward language, illustrating the difference between current intake and target, as well as the modifications that can bridge that gap.
Obesity (Silver Spring, Md.) · 2025
Confirms that energy balance is the fundamental mechanism driving weight change, thereby validating the calorie deficit approach.
Nutrients · 2022
Demonstrates that a calorie deficit, irrespective of timing, facilitates weight loss, thereby supporting the principle of energy balance.
Artificial intelligence and machine learning facilitate automated food recognition through photographs, text descriptions, and barcode scanning. Research indicates that AI-driven nutrition estimation can achieve a satisfactory level of accuracy for commonly consumed foods, assisting users in logging their meals more swiftly and consistently. The integration of photo analysis, barcode scanning, and text parsing generates various methods for food logging, thereby lowering obstacles to self-monitoring and enhancing adherence to calorie tracking.
Communications medicine · 2025
Demonstrates how AI and large language models can accurately estimate nutritional content from food images and descriptions.
Journal of imaging · 2025
Demonstrates that AI can extract nutritional information from food labels, facilitating both barcode scanning and text-based food logging.
Food production accounts for a significant portion of global greenhouse gas emissions. Research indicates that different foods have vastly different carbon footprints, and dietary choices can substantially influence environmental sustainability. Monitoring the carbon footprint of meals aids users in comprehending the environmental impact of their food choices and making more sustainable decisions. Studies show that even minor dietary adjustments can meaningfully reduce carbon emissions.
The American journal of clinical nutrition · 2025
Demonstrates that sustainable dietary patterns can lower greenhouse gas emissions while enhancing diet quality, thereby validating carbon footprint tracking.
The American journal of clinical nutrition · 2025
Demonstrates the relationship between diet quality and environmental sustainability, supporting awareness of carbon footprints in food choices.
For individuals with celiac disease or gluten sensitivity, avoiding gluten is crucial for maintaining health. Research indicates that even minimal amounts of gluten can trigger symptoms and cause long-term damage in sensitive individuals. Barcode scanning and food analysis can assist in identifying gluten-containing products, offering rapid screening to support adherence to a gluten-free diet. While the app provides indicators based on product information, it is important to emphasise that it serves as an estimator and should not replace careful label reading or medical advice.
Nutrients · 2024
Reviews diagnostic methods for celiac disease, emphasising the importance of precise gluten detection for individuals with celiac disease.
Food chemistry · 2024
Reviews technological approaches to gluten detection in foods, supporting the use of food analysis for gluten screening.
Track your weight with budget-based calorie control and motivating charts
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