Command Clock is made and published by
Jumper Mobile.
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The app name, icon, screenshots and description belong to Jumper Mobile and are shown as
published on the App Store.
About Command Clock
Command Clock is an utilities app developed by Jumper Mobile.
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App Information
Command Clock is freely available from the App Store. The app size is 2.70 MB. The latest version available is 1.0. The last update was on October 26, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since October 2026.
Description by Jumper Mobile(from the App Store)
Keep card-game nights moving.
Command Clock is a shared turn timer and companion for multiplayer tabletop card games. Every player gets one clock that runs only on their turn — tap to pass, and play moves around the table. When someone takes too long, Command Clock applies gentle, escalating penalties instead of a jarring buzzer, so the game speeds up without the table tension.
WHY IT'S DIFFERENT • One chess clock per player — tracks both the current turn and total time. • Slow play earns "atrophy" time counters at a rate you set — a soft nudge, not a hard stop. • Optional hard cap: cross your total-time ceiling and you're out at the end of your next turn. • Penalties are fully optional — turn them off for a plain count-up clock.
A FULL TABLE COMPANION • Life tracking with quick +/– for every player (start at 20/25/30/40/50). • Track up to two extra counters (energy, experience, rad, poison) plus commander damage per opponent. • 2–6 players with hand-tuned table layouts, so every seat faces the right way. • Opening dice roll-off to decide who goes first. • Per-game turn history and long-term player stats — wins, weighted placement, and turn pace.
PLAY ACROSS DEVICES • Companion mode lets each player run their own seat on their own phone — mirror it to the main screen or take it over entirely. • Or set a second device in the middle to split the table. Everything is local over Wi-Fi/Bluetooth — no internet, no accounts, no sign-in.
FREE TO PLAY, ONE-TIME UNLOCK Play for free — and only games longer than 30 minutes count toward a 5-game trial, so tinkering and quick rounds never cost you anything. Unlock unlimited games with a single purchase (no subscription). Every feature is included from the very first launch. — Command Clock is unofficial and is not affiliated with, endorsed, sponsored, or approved by Hasbro, Wizards of the Coast, or Magic: The Gathering. All related trademarks are the property of their respective owners.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.