RedGrid vs ColdStreak

Welcome to RedGrid: The Ultimate Hair Regrowth & LLLT Tracker. Hair restoration is a marathon, not a sprint. The hardest part of any hair protocol isn't the treatment itself—it’s staying consistent through the months of waiting. RedGrid is the definitive digital companion built to track your Low-Level Light Therapy (LLLT) routine, specifically designed to help you maintain the discipline required for real results. Whether you use a laser cap, laser mask, laser wand, or a laser panel, RedGrid brings your entire tracking protocol into one sleek, premium dashboard. Stop guessing your usage, forgetting your sessions, and taking poorly aligned progress photos. RedGrid is designed to optimize your journey, turning the daily grind into a measurable, rewarding habit. WHY REDGRID? Regrowth requires relentless consistency. RedGrid bridges the gap between your physical hardware and your digital lifestyle, providing the precise analytics and visual alignment tools you need to stay committed to the process. CORE FEATURES UNIVERSAL DEVICE HUB Works seamlessly with the LLLT caps, helmets, and wands you already own. Create custom profiles for your hardware, log your specific device parameters, and manage everything. SMART HABIT & STREAK TRACKING Never break your streak. RedGrid acts as your personal accountability partner, logging your active sessions and building the daily momentum needed to push through your journey. THE VISUAL GROWTH JOURNAL Visual proof is your ultimate motivation. Use our built-in Ghost Mode overlay to perfectly align your weekly hairline and crown photos. Map your routine, track your consistency, and see your actual progress unfold without the guesswork of bad camera angles. PRECISION ANALYTICS Track every single session. Monitor your estimated light exposure, calculate session lengths, and review your weekly consistency charts to ensure you are hitting your exact protocol targets. PRIVATE & SECURE Your journey is personal. RedGrid is designed as a private digital sanctuary. With seamless Apple Sign-In and a strict focus on data privacy, there are no social feeds or public leaderboards—just your personal data and progress photos, securely stored. UNLOCK REDGRID PRO Elevate your routine with RedGrid Pro. Gain access to advanced insights, unrestricted Growth Journal entries, and custom schedule creation. Experience the full power of targeted digital tracking with our frictionless 14-day free trial. Disclaimer: RedGrid is designed for tracking general wellness and lifestyle routines. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Please consult a healthcare professional before beginning any new wellness regimen. Download RedGrid today, press play, and build your ultimate wellness habit. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

ColdStreak is the ultimate cold plunge tracker for serious cold therapy practitioners and beginners alike. Whether you're just starting out or chasing daily ice baths, ColdStreak helps you build the habit, track your progress, and connect with a growing community of cold water enthusiasts. TRACK EVERY PLUNGE Start the built-in timer the moment you hit the water. Log temperature, duration, and location — then watch your Cold Score grow with every session. Every plunge counts toward your streak. EARN BADGES & ACHIEVEMENTS Unlock temperature tiers as you go colder — from Initiate at 50°F all the way to Ice Breaker below freezing. Stack daily streak badges as your consistency grows. Share your badge profile with anyone, no account required to view. COLD SCORE LEADERBOARDS See how you stack up against other plungers in your area or globally. Submit your sessions to community leaderboards tied to real cold plunge locations. FIND CHILL PLACES NEAR YOU Browse a community-built map of cold plunge spots — natural swimming holes, cold therapy studios, and verified business locations. Submit your own favorite spots and help the community grow. COLDSTREAK PRO Take it further with a Pro subscription: • Unlimited plunge history (free users get 7 days) • Music integration — auto-play your Spotify or Apple Music playlists with the timer • Bluetooth thermometer support — pair compatible devices like the Inkbird IBS-TH2 Plus to log exact water temperature in real time • Heart rate monitor support • Streak Freezes — protect your streak when life gets in the way • Advanced stats, personal bests, and CSV / Apple Health export • No ads • Submit to community leaderboards ColdStreak Pro is available as a monthly or annual auto-renewing subscription, or as a one-time Lifetime purchase. Subscriptions automatically renew unless turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. BUILT FOR EVERY COLD PLUNGER • Timer with automatic Cold Score calculation • Full plunge history with temperature and duration • GPS-based location tagging • Photo logging for each session • Works offline — your data syncs when you're back online The cold water is waiting. Start your streak today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://coldstreakapp.com/privacy