Engine vs Klyo

Train Smarter. Run Stronger. Engine is a running companion built to help you boost your VO₂ max and unlock real endurance gains — without guesswork. Through personalized training plans and guided runs, Engine gives you the right workout at the right time, so every session actually moves your fitness forward. Designed for runners who want measurable progress, not random mileage, Engine turns every run into a step toward higher performance and stronger confidence. Features You’ll Love: - VO₂ Max Running Plans: Get personalized running plans designed specifically to improve your VO₂ max, endurance, and efficiency. - Guided Run Player: Hit start and let Engine guide your session — pace cues, structure, and automatic tracking included. - Clear Performance Insights: Visualize your VO₂ max, endurance, and consistency with clean stats and easy-to-read trends. - Train With Confidence: Know why you’re running each workout — and how it’s pushing your fitness higher. Turn Every Run Into Progress. Each workout has a purpose. No junk miles, no overthinking. Download Engine and watch your fitness rise. Run focused. Build power. Go further. A subscription is required to access the full app experience and features. Terms of Use: https://legal.rocapine.com/terms Privacy policy: https://legal.rocapine.com/privacy

klyo is the weight gain app for people who struggle to eat enough. A calorie tracker built for bulking, not cutting, for hard gainers, ectomorphs, and busy people who skip meals and can't gain weight no matter how hard they train. YOUR NUMBER, EVERY DAY klyo works out what you actually burn, adds the right surplus, and gives you one number to hit. No macro spreadsheets, no guessing. 30 seconds a day. BUILT TO MAKE EATING EASIER Most tracking apps exist to help you eat less. Every mechanism in klyo does the opposite: - Calorie Gap Alert tells you how far behind you are while there is still time to fix it - Top Up suggests what to eat right now to close the gap - Pre-Sleep Reminder catches the day before it ends - Adaptive targets adjust when your weight stalls QUICK WINS, FREE Real-time food suggestions ranked by how many calories they add for the least effort. Free for everyone, no subscription needed. TRACK IN SECONDS Log a meal by typing it, or point your camera at the plate and let klyo estimate it (AI photo logging requires a klyo Pro subscription). Your foods are saved automatically, so the second time takes one tap. WEEKLY WEIGH-IN One weigh-in a week, synced with Apple Health. klyo shows the trend instead of the noise, and adjusts your target when the scale stops moving. WHAT IS FREE AND WHAT IS PAID Free: your daily calorie target, one meal log per day, weekly weigh-in, and Quick Wins. klyo Pro (paid subscription): unlimited meal logging, AI photo logging with the camera, and the klyo coach chat. SUBSCRIPTION DETAILS klyo Pro is an auto-renewable subscription. $59.99 per year with a 7-day free trial, or $9.99 per month. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it any time in your Apple ID settings. Terms of Use (EULA): https://tryklyo.io/terms Privacy Policy: https://tryklyo.io/privacy