HydrateLock vs PaceFlip

Most water reminders are easy to swipe away—and just as easy to forget. Unlike regular reminders, make drinking water something you have to do HydrateLock you should Pick up your drink and show your cup or bottle to complete the reminder. HydrateLock is built for the moment when a normal notification is not enough. Set your preferred water times, get a short 30-second chance to act, and then receive a persistent alarm. To complete the reminder inside HydrateLock, pick up your drink and show your cup or bottle to the camera. No complicated water logging. No calorie-style dashboards. No guilt. Just a focused reminder that helps turn “I should drink water” into a small physical action. HOW HYDRATELOCK WORKS 1. Choose the times you want to be reminded. 2. When a reminder begins, HydrateLock starts a 30-second grace countdown. 3. If you have not acted, the reminder becomes a persistent system alarm. 4. Open HydrateLock and show your cup or bottle to complete the reminder. 5. Your local daily progress updates automatically. WHY DOES IT LOOK FOR A CUP OR BOTTLE? Because the goal is not to make hydration feel like a test. The goal is to get your drink into your hand. Once you remember—or physically pick up your cup—you are already much closer to taking a sip. HydrateLock deliberately focuses its on-device recognition on common drink containers instead of trying to understand every possible hydration behavior. This focused approach keeps the experience fast, lightweight, and reliable while reducing unnecessary complexity and mistaken detections. It is a purposeful product choice, not a lack of intelligence: HydrateLock uses smart recognition only where it helps you act, without adding more work or pressure. HARDER-TO-IGNORE WATER REMINDERS HydrateLock uses iPhone system alarm experiences so your reminder can remain visible beyond an ordinary notification. The countdown and active reminder can appear through system surfaces such as the Lock Screen, Live Activities, and Dynamic Island on supported devices. You always retain access to iPhone’s system controls. HydrateLock does not attempt to block or override them. FEATURES • Persistent water alarms • 30-second grace countdown • On-device cup and bottle recognition • Flexible daily reminder schedule • Today view with upcoming reminder times • Local daily progress and completion history • Automatic camera opening when an active reminder is detected • Clear permission and privacy controls • No account or sign-in • No subscription, advertising, or analytics in version 1.0 • No cloud connection required PRIVATE BY DESIGN Drink recognition runs entirely on your iPhone using on-device machine learning. Camera frames are processed only while verification is open. They are not saved, uploaded, or shared. Your reminder schedule, settings, and completion history stay in local app storage. HydrateLock does not require an account and does not build a profile about you. SIMPLE, NOT STRESSFUL HydrateLock is designed for people who already know they want to drink more regularly but keep dismissing ordinary reminders. It focuses on remembering and acting—not measuring every milliliter or judging whether you reached a perfect daily score. HydrateLock recognizes the presence of a cup or bottle. It does not measure water volume, verify swallowing, calculate personal hydration requirements, provide medical advice, or diagnose, prevent, or treat any condition.

PaceFlip: The Ultimate Run/Walk Interval Timer Whether you are training for your next marathon, conquering Couch to 5K, smashing HIIT intervals, or starting your fitness journey, your focus should be on the run—not doing math on your watch or phone. PaceFlip is a beautifully simple, highly focused interval timer built specifically for Apple Watch and iPhone. Stop calculating interval times in your head or staring at your wrist. PaceFlip gives you complete confidence in your timing so you can just run. Key Features: • Preset Workout Templates & Custom Routines: Jump straight into popular interval routines like Couch to 5K, HIIT Sprint 30/30, and Tabata 20/10, or easily build, save, and sync your own custom workout presets. • iPhone & Apple Watch Companion Experience: Use PaceFlip on whichever device suits your workout best! Configure and run workouts standalone on your Apple Watch, track on your iPhone, or sync seamlessly between both with one tap. • Active Workout Cards (Telemetry Graphs, Baseline Compare & Next Flip): Customize your top dashboard widget during active workouts to view live metrics that matter most to you: • Live Telemetry Graphs: Visually monitor your live heart rate (BPM) and real-time workout intensity trends. • Workout Baseline Comparisons: Compare your current run’s distance and elapsed duration directly against your last completed workout. • Next Flip Preview & Milestones: See exact countdowns to your upcoming phase transition (e.g., "NEXT: WALK in 00:30") along with trainer milestone cues. • Virtual Trainer, Voice Encouragements & Milestones: Enjoy intelligent audio guidance that ducks background music (Spotify, Apple Music, podcasts): • Phase Cues: Clear voice prompts ("Run!", "Walk!", "Warm Up", "Cool Down"). • Pre-Transition Countdowns: Hear your trainer count you in ("3, 2, 1...") before every pace flip. • Milestone Alerts: Audio callouts for halfway through your workout, halfway through an interval, 1 minute remaining, and final cycle! • Motivational Encouragements: Non-repeating motivational callouts at key workout milestones to keep you energized. • Live Distance & Workout History Logs: Track live distance in Miles or Kilometers. Review your completed workouts with detailed history logs synced across both iPhone and Apple Watch. • Custom Fitness Activity Types: Log workouts your way! Categorize your workouts under Outdoor Run, Indoor Treadmill Run, Outdoor Walk, Indoor Walk, or HIIT so your sessions save accurately to Apple Health and Apple Fitness. • Stunning Circular Interface: Visualize your workout at a glance with a progressive dual-ring interface tracking current interval and total workout progress on both iPhone and Apple Watch glass. • Eyes-Free Haptic Taps: Never break your stride. Distinct haptic vibrations prompt you exactly when it's time to switch between running and walking. • Customizable Stepper Precision: Adjust interval durations in flexible 15-second, 30-second, or 1-minute steps on both devices. • Clean, Unified Health Data: PaceFlip logs your interval workout as one continuous, elegant session in Apple Health & Fitness—preserving your overall pace metrics without cluttering your history with hundreds of micro-segments. • Marathon-Ready Reliability: Engineered for the long haul. Whether doing a quick 10-cycle jog or a 4-hour marathon run, PaceFlip runs smoothly in the background and saves instantly. • 100% Standalone Watch Support: Leave your phone at home or use it on a treadmill stand. Flip your pace, trust your timer, and close your rings with PaceFlip!