Sup vs StackLab

Sup is your AI-powered keto coach that makes low-carb living clear and motivating. Track every part of your keto day—meals, water, weight, steps, exercise, and macros—in one timeline so you always know where you stand. AI photo macros: snap a meal and get instant carb/fat/protein/calorie estimates. Fast manual logging: add meals, water, weight, steps, and workouts in seconds without juggling multiple apps. Barcode scan: scan packaged foods for quick, accurate nutrition and macros. Personalized keto targets: macros tuned to your profile to keep you on-plan. Weekly trend insights: AI-written summaries of wins, risks, and what to improve next week. Smart fasting: set fasting windows, track streaks, and see how fasting aligns with your keto goals. Challenges: join motivating keto challenges to stay accountable and compete with friends. Exercise tracking: log workouts and factor activity into your daily and weekly keto picture. Habit nudges: gentle reminders to log, clean daily summaries, and smart notifications to prevent drift. HealthKit integration: with permission, reads your steps to enrich daily/weekly views. Multi-language support: English, Turkish, Spanish, German, French. Privacy-first: no ads, no third-party ad SDKs; your data stays yours. Why users stick with Sup: effortless macro awareness, immediate feedback on every meal, and a single place to see diet, activity, fasting, and challenges. Whether you’re starting keto or dialing it in, Sup keeps you accountable with AI clarity and minimal effort. Terms of Use: https://docs.google.com/document/d/e/2PACX-1vT3mcywcm03arOpm-hzAnt2hOdVcQd_709Y6AJGdTbeoxOItZy8jBhwd7bK2Q6DZd6WQnFU7nZHbjsH/pub Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vRFD8NMajHxTac9b4jxR2DEiy1ZxT0HP1FU3JCS6FPimMfm0iIDQt-7WYHVe2EtcfQxtGTAeZHkleKa/pub

Stop guessing which supplements actually work. Run A/B tests on your own body. Built for gym rats who want evidence. You take five supplements. Maybe ten. You tweak your stack every time some influencer drops a video, and you still have no idea what's moving the needle. StackLab fixes that. Pick an experiment, train normally, and after a couple weeks the app hands you a percentage difference and a verdict instead of an opinion. FEATURES • Find out if creatine timing matters. The app alternates AM and PM days and tells you which one your body actually responds to. • See whether pre-workout is worth forty bucks a tub. Pre-workout days against clean days, side by side, with a verdict at the end. • Skip the manual workout log. Apple Health pulls in lifts, sleep, and resting heart rate the moment you finish a session. • Rate a session in five seconds. Four taps cover strength, energy, pump, focus. Done. • Get a clear answer. Each completed test ends with a verdict (positive effect, negative effect, or no clear difference) plus the percentage gap. • Catch noise before it lies to you. Sleep under five hours flags the session, so a rough night doesn't poison your data. • Watch the trend at a glance. A rolling seven-day Performance Score sits on the dashboard, so you see drift before you feel it. • Run more tests when you're ready. Free includes one active experiment. Premium unlocks unlimited tests, a custom builder, and the sleep-versus-performance correlation that separates lucky weeks from steady gains. HOW IT WORKS 1. Log your stack. Pick a template (pre-workout, creatine timing, fasted vs fed) or build your own. 2. Train normally. The app handles the alternation. Apple Health handles the data. 3. Read the result. After enough sessions, StackLab tells you what worked. PRIVACY Your data stays on your phone. No cloud sync, no accounts, no analytics SDK, no ads. HealthKit access is read-only, so the app cannot write to your health record. Stop paying for opinions. Test your own stack. Payment will be charged to your Apple ID at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your Account Settings on the App Store after purchase. Any unused portion of a free trial is forfeited when purchasing a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://BigBalli.com/privacy