Phasr vs Dromos

Phasr builds a personalized training plan for your goal and adapts it based on how training actually goes. Not a static plan that no longer fits two weeks later, but a coach that adjusts as you go. ADAPTIVE PLAN The app tracks how many sessions you complete and suggests adjustments when it makes sense. Missed two workouts in a row? Shift your plan by a week with one tap. Three strong weeks? Consider more volume. Change your weekday availability? Workouts move automatically with you. BUILT FOR YOUR SPORT Specific plans for running (5K to ultra), triathlon (Sprint, Kwart, Olympic, 70.3, Full Ironman), Hyrox, and cycling. Plans use proven periodization with build weeks, recovery weeks, and a focused taper into your event day. FITS YOUR WEEK Set per day how long you can train (1h, 1.5h, 2h, or 3h+). Key sessions like long runs and intervals land on your longer days. Lighter workouts on shorter days. Tell Phasr which days you can do which sport, and the plan respects it. SYNCS WITH YOUR TOOLS Automatic Apple Health integration: completed workouts link to your plan, HRV and resting heart rate are tracked, VO2max informs your pace zones. Push your weekly workouts to your Garmin watch with one tap. Push reminders for upcoming sessions and plan suggestions, respecting quiet hours. TRACKS YOUR TRAINING LOAD Training load metrics (ATL, CTL, TSB) with 14-day charts show how your body is responding. Pace zones are calculated from your threshold pace or VO2max, with safeguards so easy-paced tempo runs do not skew future targets. PRIVATE BY DESIGN All training data is stored locally and syncs only between your own devices via iCloud, so your plan stays in sync across iPhone and iPad. No analytics, no tracking, no third-party data sharing. The developer does not collect any data from this app. Built by athletes, for athletes.

Your 70.3 coach. Built around your numbers, your schedule, and your race. Most apps hand you a template. Dromos coaches you — building your plan from scratch based on your current fitness, your race date, and the time you actually have to train each week. Coaches you from your real fitness Dromos uses your FTP, VMA, and CSS to set the right intensity for every swim, bike, and run. Pick your 70.3, set your goal, and get a periodized plan with Base, Build, Peak, and Taper phases scaled to where you are today — not where someone else's spreadsheet assumes you are. Fits the week you actually have Tell Dromos which days you can swim, bike, and run — and how long you have on each one. Your training is shaped around your life, not the other way around. Every session, explained Each workout comes with coaching notes: the purpose, the adaptation it targets, where it sits in your periodization, and what to focus on while you train. So you're not just ticking boxes — you understand what you're building. Syncs with Strava Connect Strava and Dromos automatically matches your completed activities to your planned sessions. See actual duration, distance, power, pace, and heart rate next to what was planned — so you always know how your training is tracking. Everything in one place Your full plan, week by week. Structured workout steps with intensity graphs. Strava data matched to your sessions. A rolling home view that always shows where you are in your training. Dromos is for athletes preparing for a 70.3 who want a real coach — one built around their numbers, their schedule, and their race.