RUNBLE vs PaceJoy

RUNBLE은 Zone 2 러닝으로 효과적인 다이어트를 돕는 과학 기반 러닝 코칭 앱입니다. 왜 Zone 2인가? 빠르게 달리면 탄수화물이, 천천히 달리면 지방이 연료로 사용됩니다. Zone 2는 지방을 주 연료로 태우는 유일한 심박수 구간입니다. 핵심 기능 - 나만의 Zone 2 심박수 계산 (Spanaus + Karvonen 공식) - 4단계 맞춤형 러닝 플랜 (ACSM 가이드라인 기반) - 식사 패턴별 맞춤 식단 (한식/빵면/배달/소식) - Zone 2 실시간 심박수 체커 - 주간 체크인 & 감량 그래프 - 과학 정보 카드 5종 과학적 근거 - Spanaus 공식: 성별·체중 반영 최대심박수 계산 - Karvonen 공식: 안정시 심박수 반영 Zone 2 산출 - ACSM 점진적 과부하 원칙 적용 - WHO·대한비만학회 권장 안전 감량 속도 (주 0.7kg) - 국민건강영양조사(KNHANES) 기반 식단 4단계 러닝 플랜 Phase 1: 습관 만들기 (20~30분) Phase 2: 지방 연소 시작 (30~40분) Phase 3: 최대 지방 연소 (40~50분) Phase 4: 마무리 (45~55분) 무료로 모든 기능을 이용할 수 있습니다.

"An easy 5K today, please." — that's all it takes. PaceJoy is a running coach that talks with you before, during, and after your run. No staring at screens — your coach speaks right into your ear. ■ Smart Guide — say it, get a plan Before you run, tell PaceJoy your goal by voice or chat: "3K in zone 2", "4 × 400m intervals". Your coach builds a personalized plan from your recent runs — and the distance and pace you say are exactly what you get. ■ Live voice coaching while you run Through your AirPods (or any earbuds), hear pace guidance, heart-rate zone checks, and a briefing at every kilometer. Your coach also observes your running form — heart rate, cadence, stride length — and rotates through them so it never sounds repetitive. Coaching decisions are made on-device by a deterministic engine, so even if the network drops, the coaching never goes silent. ■ Apple Watch alone, or just your iPhone Head out with only your watch — GPS and heart rate are captured on the wrist. No watch? Run with iPhone GPS alone. Ask for a plan by voice right on the watch and start with a 3-2-1 countdown and haptics. Stop at a light and tracking auto-pauses; start running and it resumes. ■ A coach's debrief after every run When you finish, your coach reads your pace, heart rate, and splits, then gives you a real debrief — in voice and text. "You went out a bit fast. Next time, ease the first kilometer by ten seconds." ■ Clean records Route maps, km splits, heart-rate and pace charts, weekly stats. Workouts are saved to Apple Health too. Put in your earbuds and say one sentence. Your coach will answer. ――― Permissions PaceJoy uses · Location: to measure your route, distance, and pace (only while running) · Health: to read heart rate (watch) and save workouts · Microphone & Speech Recognition: only when you ask for a plan by voice