1. Global eSIM (SeaChart Connect) & Wallet • Launched SeaChart Connect: buy global eSIM data plans at cost (for Pro users) with an interactive world map and local-country prioritization. • Built-in USD Wallet: top up via native payment (minimum $5 with quick-select tiers and zero top-up fees). • One-tap & QR Installation: supports direct system eSIM installation, QR code scanning/saving, and external eUICC card writing via EasyEUICC. • Self-service Refunds: instant automated refunds to wallet for eligible unactivated plans within 90 days. • Flexible Multi-day Plans: supports custom day counts, live quotes, 24-hour rolling validity notices for 1-day plans, and regional compliance notices. 2. Navigation, Auto-Routing & Anchor Watch • Online & Offline Auto-Routing: added automatic route planning with depth obstacle avoidance, fairway centering, per-leg retry, and depth review. • Enhanced Anchor Watch: added sector monitoring, configurable inner circle, real-time radius preview (up to 10 km), multi-unit input, and persistent range recovery after app restart. • Accurate Odometer: added lifetime odometer cloud sync and unified all three odometers to count only voyages within global marine water areas. • Improved GPX/KML background parsing with XML namespace support and unified link sharing. 3. AIS Collision, Range Guard & Distress Alerts • AIS Range Guard & Background Monitoring: added perimeter alerts, collision sound/notification alarms, and unified foreground/background risk assessment using phone GPS. • Distress Signal Tracking: added AIS distress message tracking and acknowledgment, distinguishing real vs. test signals across temporary disconnects. • Wi-Fi Auto-Reconnect: smart AIS reconnection based on the connected marine Wi-Fi SSID and improved NMEA multi-device priority handling. 4. Weather, Boating Score & Environmental Tools • 5-Day & 72h Interactive Weather: expanded forecasts to 5 days with precipitation charts, 6 new weather metrics, cloud color bands, solar radiation estimation, and point forecasts via map long-press. • Offline Weather Fallback & Free Preview: added 2-day free weather preview and seamless fallback to offline weather packages. • Redesigned Boating Score, Solunar Fish Activity, Moon Phase, and Sunrise/Sunset screens with offline astronomical calculations and DST fixes. 5. Marine Instruments & Sensors • Cross-Platform Barometer: added barometer dashboard with 7-day pressure history. • Vessel Inclinometer: added heel/pitch clinometer with roll period statistics and zero-point calibration. • Upgraded GPS Status & Compass: improved satellite view performance, Android sensor fusion heading stability, and dynamic speedometer scaling. 6. Charts, Map Layers & Community Reports • Global Maritime Safety Reports: displays global safety/risk incidents from zoom level 4 with localized categories and smart decluttering. • Redesigned Spot Reporting: supports note-first reporting, helpful/unhelpful voting, admin/voucher markers with Markdown, and high-contrast dark-mode nautical symbols. • Dedicated Map Day/Night Mode: supports manual toggle or automatic switching at sunrise/sunset, plus mouse wheel zoom and radius distance measurement. • Added "My Location" button and draggable floating panels to HD chart download. 7. Community, Account & Cloud Sync • Rich Markdown Editor: added Markdown editing/rendering, emoji reactions, full-screen reply editor, and image save/share in Feedback Center and Catch Feed. • Pro Identity Badges: added gold avatar rings and Pro crown badges across Settings, Maps, and Feeds. • Cloud Settings Sync: automatically syncs user preferences and drains offline queues before sign-out. 8. Landscape UI & Performance • Full Landscape Adaptation: optimized split-screen and right-hand slide-over panels across all tools and settings. • Performance & Stability: moved map icon decoding to background threads, eliminated duplicate map initialization work, and reduced Android startup ANR risks.