🎳 Bowling Tracker

Personal scorekeeper · v22 · iPhone ready

Saved on device

🎳 League Night Complete!

✓ 3 of 3 games recorded

Start bowling night

Confirm the date and bowling details. Today is filled in automatically; league-specific choices are remembered.

Bowling dateSession type

League

Bowling centerStarting ballLeague seasonSeason starting year

Game 1

Session settings Center · Ball · League · Date

Bowling center

Current ball

Session type

League

League seasonStarting year

Bowling night

Scoresheet

Tap a frame to edit it and subsequent frames.

Frame 1 · Ball 1

LIVE

Tap pins LEFT STANDING (white/red)

Pins available0

Or choose how many pins were knocked down:

Your statistics

Recent league nights

League cumulative summary

Spare categories: 10-pin is included in single-pin; all multi-pin includes splits; non-split multi-pin and split conversion are separate subsets. Split recognition uses standard standing-pin geometry. Pocket carry = pocket-hit strikes divided by recorded pocket hits. Older games without pocket data are excluded from pocket carry.

By bowling ball

By bowling center

Saved games

About Bowling Tracker

App version: v22

Your scores and settings are saved on this device. Export a JSON backup before installing updates.

Bowling balls

Bowling centers

Leagues

Add each league here, then choose it from the League dropdown on the Score page. Practice and tournament sessions do not require a league.

Data and backups

Data is saved in this browser on this device. It does not sync to other devices yet. Export a backup regularly, especially before clearing browser data.

A backup includes saved games, unfinished game, leagues, bowling centers, and bowling balls. Restoring replaces the data on this device only.

Confirm permanent deletion

This deletes every saved game, unfinished game, league, bowling ball, bowling center, and preference from this browser. Download a backup first if you might need the data again.

Type ERASE to confirm