The first scorekeeper built for K‑Ball.

Rotation Pool Scorer

A native scorekeeper for two competitive rotation-style pool games: K-Ball and American Rotation. Ball-by-ball, at the table, offline.

Download on the App Store Get it on Google Play

Free to download, and the first two matches are free. A one-time $4.99 unlock removes the limit — no subscription, no ads, no account.

Games: K-Ball & American Rotation
Platform: iPhone & iPad
Account: Not required
Unlock: $4.99 one time

From the app

What it looks like at the table.

Mid-match Both scores, all fifteen balls, and the frame timer on one screen.
Match summary Final score, balls pocketed, and a frame-by-frame breakdown.
Home New match, history, players. Nothing else in the way.
Match setup Two players, a game type, a race target. Seconds, not menus.
Rules built in Full K-Ball and American Rotation rules, offline, in your pocket.

Swipe to see the rest. Tap any screen to enlarge.

The two games

Built for rotation, not for everything.

K-Ball

A running score, rack after rack.

A call-shot rotation game with continuous racking. The app carries the score straight through from one rack into the next, so nothing has to be re-totalled at the table.

Tap the ball you pocketed — that's the whole scoring interaction.
Foul and safety buttons — each one confirms before it applies anything.
Live BREAKING indicator — the screen names who breaks the next rack.
Full K-Ball rules built in — kept current with the format, so the app is the one place to check.

American Rotation (AMRO)

Single-rack scoring, handled cleanly.

Sequential 1–15 rotation raced to a point target. One point each for balls 1 through 10, two points each for 11 through 15 — twenty points a rack, totalled for you.

Both point tiers handled separately, without arithmetic.
Points remaining in the rack shown as you go.
Race target configurable when you create the match.
Full AMRO rules built in — carried in the app, so there's one place to check.

What's in the app

Features

K-Ball scoring, fully automated

Fouls, safeties, and the three-foul rule are tracked for you. Any legal shot clears the foul streak on its own — a pocketed ball or a clean miss.

American Rotation scoring

Both point tiers handled separately, with a running total and the points still available in the rack.

Match history and stats

Every finished match is saved on device so you can look back at previous matches.

Live BREAKING indicator

Every time the rack is re-broken the screen names who is breaking, so there's no argument at the table.

Race-to configurable

Set the race to match your league, your tournament format, or the agreement you made ten minutes ago.

Private by default

No sign-up, no cloud, no analytics, no ads, no signal needed. Match data stays on your phone. Open the app and start scoring.

Free to try

Two matches are free. A one-time $4.99 purchase unlocks unlimited matches — no subscription. Pay once, own it forever.

FAQ below applies to Rotation Pool Scorer.

Questions before you download?

The FAQ covers how the app works and how the unlock works. Game rules live inside the app. If it's not there, email me directly and I'll answer.

Read the FAQ Support