Your cornerman, hands-free

The round timer that talks back

A voice coach calls out combos every round. Say “pause”, “go” or “skip” with your gloves on. And the bell keeps ringing even with your screen locked.

Download on the App Store iOS · Free with optional one-time Pro
Shadow timer screen calling out a boxing combo

Why fighters switch

Built for the bag,
not for your thumbs

Every feature exists for one reason: once your wraps are on, your phone is off-limits.

🎙️

Voice coach

Real combos called out loud: boxing & muay thai, three levels, researched from actual coaching. Never the same round twice.

🥊

Hands-free control

Say “pause”, “go” or “skip”. On-device recognition listens for the whole workout. No buttons, no gloves off.

🔔

The bell never stops

Screen locked? Phone in your bag? The bell still rings, round after round. No more silent timers.

⚙️

Your rules

Rounds, rest, warm-up, end warnings, inner alerts: every second and every sound is yours to set, per preset.

🔊

29 sounds, all free

Classic bell, gong, air horn, war horn… and a meme pack your gym will hear about. Pick a different one per phase.

🎨

Readable across the gym

Full-screen phase colors, 15 shades per phase, with a clock you can read from the other side of the ring.

Screenshots

Dark. Loud. Legible.

Classic presets with full-photo workout cards Round screen with the coach calling a combo Preset editor with workout type and hero photo Follow-my-calls round in purple Kickboxing combo round in blue Workout complete screen

Shadow Pro

Pay once.
Own it forever.

  • Unlimited custom presets
  • Zero ads, ever
  • No subscription. One purchase, lifetime
$6.99one-time · everything else is free