Fi vs KiT

Fi Series 3+ is the world's smartest GPS dog collar—now powered by AI. Paired with a Fi collar, the Fi app brings you even closer to your dog. Track their location, monitor activity and health patterns, and get alerts if they ever leave a safe zone. It's peace of mind for the best pet parents out there. FEATURES GPS TRACKING On vacation? Friend walking the dog? Instantly track your dog's location no matter where they are. Fi gives you the confidence to know they're safe from anywhere, anytime. STOP ESCAPE ARTISTS Designate safe zones around your home or dog's favorite places. If they leave without a trusted person, we'll alert you immediately. So if they wander anywhere, you'll be the first to know. ACTIVITY MONITORING Track your dog's step count daily and start streaks by achieving custom goals you set. Then see how they compare with similar dogs in the Fi community. Every step goes a long way toward keeping them happy and healthy. AI BEHAVIOR INSIGHTS Fi Series 3+ tracks more than just steps. Spot trends in activity, rest, scratching, licking, drinking, eating, and barking so you can stay in tune with your dog's health and habits, every day. LOST DOG MODE Never lose track again. If your dog goes missing, activate Lost Dog Mode to turn on rapidly refreshing live location updates until they're found. BATTERY LIFE With best-in-class battery, our collars lasts up to 3 months on a single charge. No other collar even comes close. SUPPORT Need help? We're here for you and your dog. Our support team is just a chat or phone call away when you need. APPLE WATCH INTEGRATION With our all new Series 3+, you can view your dog's location and activity directly on your wrist, so you're always connected, even without your phone. OUR COLLAR Available in 4 different colors and 5 different sizes to fit dogs of all sizes. Fi works best when connected near a Bluetooth connected device with the Fi App or the provided charging base. The latest iOS version is required to run Fi. Learn more about what we're building at: www.tryfi.com.

My daughter wanted an interval timer. Simple, right? Except every one she tried was junk - ads between rounds, accounts to create, bugs, subscriptions… for a stopwatch that counts backwards. She just wanted to work out. So I built her one. KiT: Kara's interval Trainer. No ads. No subscription. No account. No tracking. Buy it once, own it forever. BUILD YOUR WORKOUT Dial in warmup, work, rest, and cooldown, pick your rounds, and see the total time as you edit. Name your workouts and keep them ready on the home screen. KiT is opinionated: no pause button, every round the same length, four saved workouts and no more. You've used the timers that take twenty minutes to configure - this one takes twenty seconds. If you need per-round custom splits, this isn't your app. If you want to press start and work out, it is. CUES Voice announcements for every phase and round. Clean 3-2-1 countdown beeps that mix with your music instead of interrupting it. Toggle voice, beeps, and haptics per workout. WORKS WITH YOUR PHONE LOCKED Your current phase, round, and a live countdown stay on the Lock Screen and in the Dynamic Island. Lock your phone, drop it on the mat, and trust the timer. MADE FOR APPLE WATCH Your watch joins in automatically: a live mirror of phase, countdown, and round, with haptic taps on your wrist. It records a real HIIT session too - heart rate and calories go to Health, and every workout counts toward your rings. DESIGNED TO DISAPPEAR A focused, dark, monospaced interface with one job: showing you the time. Big countdown, progress ring, your round — nothing else. Full VoiceOver support. Kara uses it. Now you can too.