Rollog vs SportsUtil

Rollog is a GPS tracker built for inline skating — not a running app wearing skates. CORE FEATURES • GPS route tracking: distance, speed, elevation, auto-pause at red lights • Skating-specific calorie model (MET-based); pair Apple Watch for heart rate and fat-burn zones • Skate diary: every session logs place, weather and route automatically; add a note and road photos • Same-route comparison: rides on the same route are grouped automatically — compare with your last ride and your best, and celebrate new records • Share card: real route map + stats + photos in one image • Voice announcements, hydration and long-ride reminders, warm-up prompts tuned to your age • Slope alert: warns when a downhill gets steep and fast • Apple Watch: heart rate and remote control on your wrist • Skate plans: see the week's forecast on a calendar, pick a sunny day, set a reminder — your plan is ticked off when you ride • Invite card: date, place and weather on one shareable card to get friends skating with you • Year in Skate: your yearly distance, longest ride and skater persona as shareable cards ROLLOG PRO (one-time purchase) • Race mode: pace-first dashboard, per-km voice pace and splits, records kept separate from casual skating • Gear management: mileage per skate, wheel-rotation and bearing-service reminders • GPX export and import: take routes anywhere, and bring rides in from Strava and other apps (export trims the first/last 200 m for privacy) • All theme colors PRIVACY FIRST No account. No server. No tracking. All data stays on your phone.

SportsUtil is an all-in-one sports and outdoor toolkit — a GPS speedometer, compass, barometric altimeter, activity tracker, gym set logger and yoga/pilates routine player in one app. No account needed, and everything stays on your iPhone. 16 SPORTS, ONE APP Walk, hike, run, treadmill, cycle, pool swim, open water, gym, yoga, pilates, ski, kayak, skate, car, train and more. Pick a sport and start — the screen adapts to what matters for it. GPS SPEEDOMETER & ACTIVITY TRACKER • Live speed gauge (km/h or mph), average and max speed • Pace per km/mi, grade-adjusted pace (GAP), cycling power estimate • Distance, moving time, auto-pause, kilometre splits with voice announcements • Altitude, ascent/descent, gradient, steps and cadence • Speed-limit alarm with sound and vibration • Interval workout coach (work/rest rounds), target-pace coach, hydration reminders • Routes and waypoints; export GPX or CSV • Your recording is saved automatically — if the app is closed mid-activity, it picks up where it left off • Add an activity by hand when you trained without your phone COMPASS & BAROMETRIC ALTIMETER • True/magnetic heading, bearing lock, coordinates • Pressure trend graph, sea-level calibration, weather-change alert • Barometric altitude that works without a GPS fix GYM & STRENGTH • Log sets in two taps: exercise, weight, reps • Session volume, estimated 1RM, rest timer with voice and vibration • 22 built-in exercises plus your own YOGA, PILATES & BREATHING • Guided routines (morning flow, bedtime relax, sun salutation, core pilates, full-body stretch) • Voice cues for every pose with a countdown • Breathing guide: box 4-4-4-4, relax 4-7-8, calm 5-5 FITNESS INSIGHTS • VO2max estimate, 7-day training load, recovery time • Badges, streaks, weekly stats and an activity calendar MORE • Pool lap counter, ski run counter, treadmill distance from steps • Timer/stopwatch, flashlight, level, sunrise and sunset times • Dark mode, 31 languages BUILT FOR iPHONE • Live Activity — your time, distance and pace stay on the Lock Screen and in the Dynamic Island while you record • Home Screen widget — start a walk, run, ride or hike with one tap • Siri and Spotlight — start a workout or open the compass by voice • Real map route with your track, waypoints and start/finish pins • Private: no account, no sign-up, no servers — your data stays on your device SportsUtil is a fitness and outdoor tool, not a medical device. Estimates such as calories, VO2max and training load are for general fitness only. Whether you are training for a race, hiking a new trail, lifting at the gym or stretching at home, SportsUtil gives you the right tool in one tap.