ReactFuel vs Nudge

Fuel smarter. Play sharper. ReactFuel turns your phone into a personal fueling coach built specifically for athletes. Just snap a photo of any meal, snack, or supplement and get instant, easy-to-read nutrition guidance with no calorie-counting spreadsheets and no guesswork. It identifies your food and breaks down calories and macros (protein, carbs, fat) in real time, giving you a simple green, yellow, or red verdict on whether that food helps or hurts your performance right now. With advice tailored to the moment, whether it's pre-game, game day, or an off day. Missed an ingredient? Add it and instantly recalculate your macros. Keep your daily streak alive, review your full history, and watch your fueling trends improve over time, because small choices logged consistently add up to a real edge. For whatever your nutrition goals may be, ReactFuel helps you fuel like the athlete you're becoming. Made by ReactForge INC Developed by Satoshi Takano and Harikesan Bala.

Track your GLP-1 journey, log food effortlessly, and keep all your shots in one place. Meet Nudge, your all-in-one GLP-1, peptide, nutrition and weight tracker. Whether you're tracking semaglutide, tirzepatide, peptides or everyday wellness habits, Nudge helps you stay organized and build healthier routines. ALL YOUR SHOTS. ONE WEEKLY VIEW. Keep your injection routine organized with a clear view of your week. • See scheduled and completed shots in one weekly calendar. • Track multiple medications and peptides together. • Log doses, shot dates and injection history. • Set shot-day reminders and preparation checklists. • View estimated medication levels over time. • Record symptoms and daily check-ins. • Track medication supply and spending. • Log supported doses in mg, mcg, mL and syringe units. Track supported medications and compounds, including semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro, Zepbound), retatrutide, sermorelin and glutathione. FOOD TRACKING MADE EASY Spend less time logging and more time living. • Voice Logging: Simply tell Ask Nudge what you ate. • Meal Snap: Take a food photo for an AI-powered nutrition estimate. • Barcode Scanner: Scan packaged foods to log nutrition. • Restaurant Menu Scanner: Scan a menu to explore meals and log your choices. • Food Search: Quickly find everyday foods and meals. • Food Composition: See estimated calories, protein, carbohydrates, fats and fiber. Whether you're counting calories, tracking macros or prioritizing protein, Nudge makes food logging easier. PROTEIN, MACROS & HYDRATION Build healthy habits with nutrition tracking that fits your goals. • Set daily protein and calorie goals. • Track carbs, fats and fiber. • Monitor water intake. • See your daily nutrition progress. • Build consistent eating habits. Whether you're losing, gaining or maintaining weight, Nudge helps you focus on what matters. MEET PHASE COACH Your GLP-1 journey changes over time. Nudge helps you stay consistent through every stage. Phase Coach provides phase-specific wellness insights and helpful nudges as your routine evolves. From getting started and adjusting to building sustainable habits and maintaining progress, stay focused on nutrition, hydration, movement and shot-day preparation. PROGRESS BEYOND THE SCALE Celebrate more than just a number. • Track weight and progress trends. • Record symptoms and daily check-ins. • Celebrate non-scale wins. • Review weekly progress reports. • Export tracking information for your healthcare provider. • Connect Apple Health to bring supported wellness data together. ASK NUDGE — YOUR AI TRACKING COMPANION Make everyday tracking easier with Ask Nudge. Use your voice or text to log meals, water and supported activities. Spend less time entering information and more time focusing on your goals. TRACK YOUR SUPPLY & SPENDING Keep your medication supply and expenses organized. Track recorded supply, review spending and stay on top of your routine. BUILT FOR YOUR JOURNEY Whether you're tracking GLP-1 injections, peptides, nutrition, protein or weight, Nudge brings your everyday tracking tools together. Track shots. Log meals. Build better habits. Celebrate every win. Download Nudge and make every step count. NUDGE PLUS Some features require a paid Nudge Plus subscription. Available plans, pricing and trial eligibility are displayed in the app before purchase. IMPORTANT INFORMATION Nudge is a wellness tracking app, not a medical device. It does not provide medical advice, prescribe medications or recommend medication or dosage changes. Medication-level calculations and AI-generated nutrition estimates are informational and may not be exact. Retatrutide is investigational and is not FDA-approved. Listing a compound for tracking does not imply regulatory approval or endorsement of its use. Always consult a qualified healthcare professional about treatment decisions.