We rebuilt ClimbShade's shade engine from scratch — replacing a third-party SDK with a custom shadow engine that's faster, more accurate, and works reliably on iOS. Also included: sharper shade at popular crags, a new time scrubber to watch shade move through the day, more reliable maps, and a fix for Navigate occasionally showing the wrong approach distance/time.

This update focuses on more reliable navigation and offline support: • Approach routes now pick the correct trailhead and parking location far more reliably, and follow real trail paths with elevation-aware time estimates instead of straight-line guesses. • Offline downloads are more robust — route counts, map pins, and elevation data now stay accurate when you're out of signal. • Area and route search is faster and no longer returns duplicate or mismatched results. • Refreshed app icon and splash screen. • Numerous stability and navigation fixes throughout the app.

Grade Filters Find your next climb faster. The route list now has per-style grade filters with chips that match the grade system for each style. Dial in your range and see only the routes that fit. Faster, Smarter Search Search results for both areas and routes come back faster and more relevant. Nearby areas load from your GPS location directly. Offline Support ClimbShade works better without a signal now: - Saved areas and their routes are instantly searchable offline - Approach routes cache after your first visit — Navigate works even when you lose signal on the drive in - The navigation map loads without a connection - Downloads by state are now available — no areas go missing Navigate Tab Switching between areas no longer reloads the map. Approach distances and trailhead detection are more accurate, and the selected area pin stays visible after you dismiss the area detail sheet. Bug Fixes - Fixed GPS location not updating - Fixed routes appearing empty on first load - Fixed search results not opening the area detail - Stability improvements throughout

Switching crags in the Navigate tab is now instant — no map reload, no blank screen, just a smooth transition. Route lists are faster and more complete, and cached data refreshes automatically after 7 days so you're always seeing up-to-date results. The grade filter now supports separate roped and boulder grade ranges at the same time. Your ranges are remembered when switching between systems — flip from YDS to French and your grades convert; switch to V-Scale and your YDS range is saved for when you come back. The filter bar shows each grade range paired with its climb style so you always know what's active.