
SUB-ZERO
Elevate Your Ice
About
What's New in SUB
1.7
September 19, 2026
NEW: APPLE WATCH APP Walk the rink with your phone in your pocket. Start a 29-point ice depth check on your iPhone and it appears on your Apple Watch straight away. • Turn the Digital Crown to set each reading, then move on to the next point • See how many points are done at a glance • Open All Points to jump to any point, or retake one • Every reading syncs to your iPhone as you go 37 AND 52 POINT RESULTS Ice depth results now cover 37 and 52 point checks as well as 29, with the same rink view, figures, filters, list view and PDF reports. All three sit under one ICE DEPTH CHECK entry in the menu, with a 29 / 37 / 52 switch at the top of the page. The app remembers the last one you used. SEE WHAT CHANGED SINCE LAST TIME Average, variance, max and min each show an arrow and a percentage, compared with the previous check on the same rink: • Green: 20% or less • Orange: 21% to 35% • Red: 36% or more, up or down A note above the figures shows which check they're being compared with. ALWAYS UP TO DATE Results refresh every time you open the page, and the dashboard updates when you return to it, a check you've just finished shows up straight away. BETTER ON IPAD In landscape, the rink sits beside the figures and uses the full screen, and the list view shows two columns. DEPTHSENSE™ Drill, press send, and each measurement goes straight into SUB-ZERO, no separate Bluetooth calliper needed. Pre-orders are open; tap the DepthSense banner in the menu to find out more.
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