Run by Heart Rate: Splitcast

Splitcast runs your interval session out loud. Press Start, put your phone in your pocket, and it tells you every step, every split and every pace correction over your music. Built for runners who follow a plan: track repeats, tempo runs, fartlek, ladders, or whatever your coach wrote down this week. VOICE CUES OVER YOUR MUSIC Splitcast speaks each step as it begins, with its goal and its target. It calls the halfway point, counts down the final seconds, and nudges you with "speed up" or "ease off" when you drift off your target pace. If a step targets a heart rate zone, it tells you when you are over, under, or back in the zone. Music dips while a cue plays and comes straight back. Every cue type is switchable, and you can set how often pace alerts repeat. HEART RATE, SPOKEN Connect an Apple Watch through Apple Health, or any Bluetooth heart-rate sensor: chest straps and arm bands, or…