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Pangunahing Tagasubaybay ng Timbang at Calorie mo e AI mo e Saienisi

Tukuyin ang timbang na sinusuportahan ng agham at hulaan gamit ang AI food scanning para sa mga calorie, carbon footprint, at gluten flags sa pamamagitan ng barcode; kasama ang mga calorie budget at calorie deficit.

Fakaʻilonga ʻAi Fakaʻilonga ʻIka Faka'ānga 'o e Tū'unga Kātoanga Kālasi Fakakaukau gluten

Ngaahi Me'angaue

Faka'aonga'i ia

Fakafolau ki he ngaahi ata ʻo e app

Perjalanan Penurunan Berat Badan Anda

Perjalanan Penurunan Berat Badan Anda

Visualisasikan kemajuan Anda dari awal hingga berat target

Integrasi Apple Health

Integrasi Apple Health

Sync your fitness tracker. Visualize weight impact by workout intensity. No tracker? Our 'Add Activity' feature covers 45+ sports

Faka'ānga 'o e Tū'unga

Faka'ānga 'o e Tū'unga

See milestone dates, your daily plan — and whether you're on track for your summer body

aiFoodScanner

aiFoodScanner

Snap a photo and get instant calorie estimates

Catatan Latihan

Catatan Latihan

Lihat kalori yang terbakar dan apa artinya

Kalori Tū'unga

Kalori Tū'unga

See how far you are from goal—and the real reasons behind it

Kurangi Jejak Karbon Anda

Kurangi Jejak Karbon Anda

Lacak dan kurangi emisi CO2 dari pilihan makanan Anda sambil menurunkan berat badan

Visualisasikan dampak Berpuasa

Visualisasikan dampak Berpuasa

Visualize fasting windows—and their direct effect on your weight

Ngaahi Me'angaue

Ko e hā e ngaahi me'a kehekehe 'o e LyteFast

Ngaahi ngaahi hi'o faka-sainitā ki he taumu'a ke tauhi lelei ai e mamahi.

AI

Fakaʻilonga ʻAi

Vaʻaia e he fakaʻilonga ʻai he ata ʻo hoʻo tino ki he uo ʻi hoʻo taumafa

AI

Fakaʻilonga ʻIka

Fakaʻilonga ʻai e he AI hoʻo kolo ʻika mai he ata pea fakaʻaliʻali ai hoʻo tohi

BASE

Faka'ānga 'o e Tū'unga

Faka'ata mai ho'o mamani 'i he ngaahi fa'ahinga 'o e mamani mo e ngaahi palani 'o e Auto-Zoom chart.

BASE

Kalori Poto-Fa'ahinga

Taimi 'o e kalori 'i he to'onga - founga 'e fai 'a e 'spend vs. budget'

AI

aiFoodScanner

Snap a photo, alokahi i te pānui i ngā kāri 50 i te rā.

AI

Food Barcode Scanner

Scan barcodes for precise instant calorie estimates and gluten status

BASE

Visualisasikan dampak Berpuasa

Visualize fasting windows—and their direct effect on your weight

BASE

Kalori Tū'unga

Fakaava ki he deficit/surplus ʻo e ʻaho kotoa pē ki he taumuʻa mo e ngaahi faikava faka-vai.

BASE

Kātoanga Kālasi

Fakakaukau i he ngaahi taumu'a 'o e mo'ui (CO₂e) 'o e ngaahi filifiliga 'o e me'akai koe'uhi ke tauhi 'a e môi.

BASE

Fakakaukau gluten

Ngaahi faingata'a gluten e faka'ata mai he scanning barcode mo e analysis me'akai.

FREE

Catatan Latihan

Sync your fitness tracker. Visualize weight impact by workout intensity. No tracker? Our 'Add Activity' feature covers 45+ sports

FREE

Fakaʻilonga

Animated %-to-goal gauge + exclusive Auto-Zoom weight chart with prediction—see progress and when milestones hit.

Science-Backed

Research Backing LyteFast

Peer-reviewed references supporting weight forecasting, energy balance, carbon footprint of diets, gluten detection, nutrition databases, and AI food analysis.

Weight Forecast

Weight forecasting uses predictive models based on energy balance principles to project future weight trends from recent data. Research shows that self-monitoring of weight and calorie intake, combined with trend smoothing to reduce day-to-day noise, helps people understand their trajectory and make timely adjustments. Short-horizon predictive modeling turns your recent trajectory into actionable forecasts that support adherence and long-term habits.

Budget-Based Calories

Pre-set calorie budgets with clear "within budget" or "over budget" feedback help users make informed food choices in real-time. Research demonstrates that this decision-support approach improves adherence to calorie goals by reducing cognitive load and providing immediate, actionable feedback. The simple "spend vs. budget" framework aligns with behavioral economics principles that show people make better decisions when they have clear constraints and instant feedback on their choices.

Calorie Deficit & Energy Balance

Energy balance—the relationship between calories consumed and calories burned—is the primary driver of weight change. Research consistently shows that creating a calorie deficit leads to weight loss, while a surplus leads to weight gain. Visualizing this deficit in real-time helps users understand how their daily choices impact their progress toward goals. The app translates energy balance into plain language, showing the gap between current intake and target, and what changes can close that gap.

AI Food Scanner

Artificial intelligence and machine learning enable automated food recognition from photos, text descriptions, and barcode scanning. Research shows that AI-powered nutrition estimation can provide reasonable accuracy for common foods, helping users log meals more quickly and consistently. The combination of photo analysis, barcode scanning, and text parsing creates multiple pathways for food logging, reducing barriers to self-monitoring and improving adherence to calorie tracking.

Carbon Footprint

Food production accounts for a significant portion of global greenhouse gas emissions. Research shows that different foods have vastly different carbon footprints, and dietary choices can substantially impact environmental sustainability. Tracking the carbon footprint of meals helps users understand the environmental impact of their food choices and make more sustainable decisions. Studies demonstrate that even small dietary changes can meaningfully reduce carbon emissions.

Gluten Detection

For people with celiac disease or gluten sensitivity, avoiding gluten is essential for health. Research shows that even small amounts of gluten can cause symptoms and long-term damage in sensitive individuals. Barcode scanning and food analysis can help identify gluten-containing products, providing quick screening to support gluten-free dietary adherence. While the app provides indicators based on product information, it's important to note that it's an estimator and not a replacement for careful label reading or medical guidance.

I-unlock ang Premium Access

Track your weight with budget-based calorie control and motivating charts

GRATIS

  • Perjalanan Penurunan Berat Badan Anda
  • Catatan Latihan
  • Integrasi Apple Health
  • Fakaʻilonga

Base Access

  • Faka'ānga 'o e Tū'unga
  • Kalori Tū'unga
  • Visualisasikan dampak Berpuasa
  • Kātoanga Kālasi
  • Fakakaukau gluten

Unlock AI Features

  • aiFoodScanner
  • Food Barcode Scanner
  • Fakaʻilonga ʻAi
  • Fakaʻilonga ʻIka

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