Watchkeeper App
Edward McCreary
Getting the latest details from the App Store…
Edward McCreary
Getting the latest details from the App Store…
The Watchkeeper App builds and runs your boat's watch bill — offline, private, and made for the way crews actually stand watch. Whether you're crossing an ocean or running a delivery, Watchkeeper turns your crew list into a fair, legal, easy-to-read rotation in minutes — then keeps it running through the whole passage. BUILD THE ROTATION YOUR WAY • Proven patterns — circadian (Swedish/Navy), traditional four-on/eight-off, and more — or build your own from scratch. • Two-, three-, four-crew
Top of Paid · Productivity in Canada. Watchkeeper App is #27 there. Changes are over 7 days.
How the app presents itself on the App Store. Select a screenshot to open it full size.
Version 1.1.0 · 24 Sep 2026 · 15 days ago
New in 1.1.0 - Build your own watch bill — the new "Go Custom" builder lets you set how many watches a day, then stack the options that fit (longer or shorter nights, a long midday watch, extra rest) and choose how the rota rotates: everyone rotating, dogged, or a fixed circadian watch. - Daylight-only scheduling — clip the watches to the daylight window (sunrise to sunset for your GPS position), shown in boat time. - Schedule descriptions — every watch bill now carries a plain-language summary of how it works, right on the Watch Bill. Fixes & polish - Fixed a crash when opening the 10-crew schedules in All Schedules. - Smoother scrolling and a range of small refinements throughout. For sailors, by sailors.
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|
Higher on the chart is better: #1 is at the top.
| Canada· Paid · Productivity | #27 | New entry | Change unknown | #27 | 1 |
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Canada · Paid · Productivity: best #27, latest #27, over 3 snapshots since 8 Oct. No snapshots from 8 Oct to 9 Oct and on 9 Oct; the line joins the snapshots on either side.
Entries, big moves, #1s and new versions we've recorded.