No-ICE 2.2 - Timer start: tap the start time to set it to when the final fluid application began, as given in the anti-icing code. - Flaps/slats deployed: holdover times from Appendix A of the guidelines. - Live Activity: stays in step with the app after a relaunch and when you change fluid or condition. - Hold: tap the running timer to mark a time; the timer, its bar and the lock screen keep counting. - Nearby Share updated: both devices need No-ICE 2.2 or sQRH 4.7 or later. Always cross-check against the current official FAA or Transport Canada tables and your operator's procedures.

No-ICE 2.1 adds a device integrity check. DEVICE INTEGRITY CHECK - At launch, No-ICE checks that your iPhone or iPad has not been jailbroken - On a jailbroken device the app shows a clear notice instead of hold-over times, because the integrity of the app and its data can no longer be guaranteed there - The check runs entirely on the device: no network, no account, nothing is sent anywhere - Standard iPhones and iPads are unaffected, and No-ICE on Mac works exactly as before Always cross-check against the current official FAA or Transport Canada tables and your operator's procedures.

No-ICE 2.0 is a major update: a redesigned app and a new way to work as a crew. NEARBY SHARE - A new button under the settings gear sends your running timer, weather condition, temperature, fluid, mix, flaps and FAA/TCA source to every nearby iPhone or iPad with No-ICE open - No pairing and no network needed: it uses Bluetooth and works on the ramp - The button lights up with a device count when someone is in range - The receiving crew member sees a summary and confirms before anything changes, with a warning if it would replace their own running timer - Only devices carrying the same FAA and Transport Canada table season can share REDESIGNED FLUID PICKER - Fluid types as colour-coded pills with the count of approved products - Products listed by brand and name, with search and your three most recent fluids - Mix chips (100/0, 75/25, 50/50) showing assured and limit times, one tap to switch - A hero card for the selected fluid that mirrors the Live Activity REDESIGNED WEATHER AND TIMER - Temperature steppers, precipitation and intensity filter chips, and a clear hero row for the selected condition - Timer card with Zulu time pills, a context strip, and hold-over durations shown before start - Flaps/slats as two clear cards, available as soon as a condition is selected - Header status line showing source, season and unit, one tap to change them LIVE ACTIVITY - Lock screen layout rebuilt on two rows so condition, temperature, fluid, flaps and paused state are always readable - Dynamic Island uses the fluid colours FIXES - A fluid dropped because the temperature left its band no longer reappears after relaunch - Text scales instead of wrapping at large Dynamic Type sizes Always cross-check against the current official FAA or Transport Canada tables and your operator's procedures.

Updated for the 2026-27 winter season. NEW HOLD-OVER TIME TABLES - FAA and Transport Canada tables updated to the Winter 2026-27 edition - Expanded coverage: 56 tables per source, up from 50 (FAA) and 53 (TCA) NEW FLUIDS - Type II: LNT Solutions P250 - Type IV: LNT Solutions P450, MAX TECH LLC MTL 4-EG, and MAX TECH LLC MTL 4-PG WITHDRAWN - AVIAFLUID AVIAFlight EG (Type IV) has been withdrawn by the publishers and removed. Its PG counterpart is unaffected and remains in the tables. BROADER WEATHER COVERAGE - Transport Canada tables now include moderate snow mixed with rain, and snow mixed with freezing fog - Generic active frost tables added across Type II, III, and IV in the FAA source - Both sources now carry the same 56 tables and the same eleven precipitation conditions, so switching source no longer changes which weather types are offered RENAMED - The three AllClear AeroClear MAX Type III tables now read "applied unheated -- low/middle/high speed ramp test". Same fluid, same numbers; only the label changed. REFINEMENTS - Improved Dynamic Island layout with cleaner edge spacing in the expanded view - Corrected precipitation-condition labels carried over from the source documents Always cross-check against the current official FAA or Transport Canada tables and your operator's procedures. Safe flights this winter.