BB Fahrplan 4.7 – Release Notes Release Date: 2026-01-31 What's New • New App Icon: Fresh, modern design with improved visibility • App Renamed: Now called "BB Fahrplan" (formerly BerlinFahrplan) • AI Remark Summarization: Apple Intelligence can now summarize transit remarks and warnings • AI Journey Remarks: Get AI-powered summaries of journey alerts and service information AI Features • Smart Remark Summarization: Automatically condense multiple transit remarks into clear, concise summaries • Section Header AI Summaries: Journey sections display AI-summarized warnings and status updates • AI Summarize Button: Tap to summarize remarks in detail views when Apple Intelligence is available • Settings Toggle: Enable/disable AI remark summarization in Settings → AI Features • Language-Aware: AI summaries respect your app language preference User Experience Improvements • "Do Not Ride" Warning Color: Cancelled or problematic services now highlighted with warning colors • Improved Remark Display: Better organization of warnings vs. general hints • Heuristic Detection: Automatic detection of cancelled services from remark text Technical Improvements • RemarkSummarizer utility class for centralized AI summarization logic • AIRemarkSummarizationStatus enum for consistent AI availability checks • Array+RemarkSummarization extension with type-aware prioritization • RemarkSummaryResult and RemarkSummaryText components for cross-package access

BerlinFahrplan 4.6 – Release Notes Release Date: 2026-01-25 What's New • Enhanced Departure Time Display: Journey stops now show delay status with color-coded times (red for delayed, blue for early, standard for on-time) • Interactive Feature Demos: Lock screen and notification demos now use real widget components and data • Apple Intelligence Integration: Smart notification demo shows AI availability status with helpful setup guidance User Experience Improvements • Real-Time Status Visibility: Quickly identify delayed or early departures at a glance in journey view • Improved Lock Screen Widget Preview: Feature demo now displays actual AccessoryRectangularDepartureView component • Smart Notification Preview: Demo uses real CueCardEntry data for authentic notification previews • Apple Intelligence Notice: Clear guidance when AI features require setup in Settings Localization Updates • New German translations for feature demo strings • New Traditional Chinese translations for feature demo strings • Added localization for arrival notification messages Technical Improvements • StopView refactored to use TimedDepartureProtocol for type-safe time handling • Added LegTimeInfo helper struct for journey leg time wrapping • Created TappableTitleView and AccessoryRectangularDepartureView shared components • LocationKit dependency added to JourneyLegsKit for delay color calculation

BerlinFahrplan 4.5 – Release Notes Release Date: 2026-01-18 What's New • Comprehensive Feature Introduction System: New users now get a beautiful onboarding experience showcasing all app capabilities • Interactive Feature Cards: 8 detailed cards highlighting widgets, live activities, Apple Watch support, and more • First-Launch Experience: Automatic feature introduction presentation for new users with elegant sheet presentation • Multi-Language Support: Complete German and Traditional Chinese translations for all new interface elements • Settings Integration: Easy access to feature overview from Settings with convenient reset option for testing Enhanced User Experience • Platform-Specific Badges: Visual indicators for iOS and watchOS features • Detailed Feature Descriptions: In-depth explanations of widgets, live activities, nearby stations, and smart notifications • Intuitive Navigation: Seamless integration with existing app flow and tab navigation • Accessibility Ready: Full support for dynamic type and localization across all supported languages Developer Improvements • Clean Architecture: Modular SwiftUI components with proper state management • Debug Tools: Built-in reset functionality for testing first-launch experience • Performance Optimized: Efficient rendering with LazyVGrid and conditional imports • Real-time entry date tracking for accurate departure times Code Quality & Architecture • Migrated to Swift Testing framework for improved test reliability • Enhanced UtilityKit integration with binary target support • Restructured DepartureServiceKit for better modularity • Improved AppUIKit organization and dependency management • Enhanced test coverage with better snapshot testing • Streamlined package dependencies and build optimization

BerlinFahrplan 4.4 – Release Notes Release Date: 2025-12-21 What's New • Enhanced relative time accuracy for widgets and departure displays • Improved widget time calculations with better entry date injection • Refined user interaction with tap restrictions on departure stops • Advanced testing framework integration with Swift Testing Bug Fixes • Fixed accessory relative time display inconsistencies • Resolved widget relative time calculation errors • Improved time comparison accuracy for departures • Fixed transparency issues in widget displays Widget & UI Improvements • Enhanced departure list interaction with improved tap handling • Better time formatting consistency across all widget types • Improved visual transparency and display clarity • Real-time entry date tracking for accurate departure times Code Quality & Architecture • Migrated to Swift Testing framework for improved test reliability • Enhanced UtilityKit integration with binary target support • Restructured DepartureServiceKit for better modularity • Improved AppUIKit organization and dependency management • Enhanced test coverage with better snapshot testing • Streamlined package dependencies and build optimization

BerlinFahrplan 4.3 – Release Notes Release Date: 2025-12-14 What's New • Relative time display option for widgets and departure lists • Customizable time format preferences ("5'" vs "in 5 min") • Enhanced widget configuration with user-controllable time display • Improved departure time formatting with compact relative times Widget Improvements • Added useRelativeTime configuration option for StationWidget • Default relative time display with user override capability • Consistent time formatting across all widget sizes • Reactive binding system for real-time preference updates User Experience • Compact relative time format ("5'" instead of "in 5 minutes") • Seamless switching between relative and absolute time displays • Widget customization through iOS widget configuration • Improved readability with shorter time representations Code Quality • Enhanced test coverage for ICE express line color preservation • Streamlined package organization with better dependency management • Improved Swift 6 compatibility and build performance • All widget tests passing with 100% success rate

BerlinFahrplan 4.2 – Release Notes Release Date: 2025-12-06 What's New • Widget package consolidation with NearbyWidget unified architecture • Improved widget API exposure for better Swift Package Manager integration • Enhanced color preservation for express train lines (ICE, etc.) • Streamlined package organization with dedicated widget components Widget Improvements • Consolidated all widget implementations in NearbyWidget package • Unified StationWidget and NearbyWidget with shared components • Public API exposure for proper Swift Package Manager integration • Improved TitleLabel component with location icon support Code Quality • Fixed critical color preservation bug in widget departure conversion • Enhanced test coverage for ICE express line color handling • Improved package architecture with better dependency management • All widget tests passing with 100% success rate

BerlinFahrplan 4.1 – Release Notes Release Date: 2025-11-30 What's New • Enhanced modular package architecture with improved organization • Better code separation with domain-specific packages • Refined transport color handling with proper API encapsulation • Improved package dependencies and build reliability Code Organization • Moved extension files to appropriate packages for better modularity • Enhanced LocationKit with departure and line display logic • Improved StopKit with product helper utilities • Streamlined UtilityKit with shared color and formatting utilities Architecture Improvements • Proper API encapsulation for transport color system • Clean separation between public and private APIs • Better package dependency management • Maintained backward compatibility while improving structure

BerlinFahrplan 4.0 – Release Notes Release Date: 2025-11-22 What's New • Dramatic build performance improvements with up to 40% faster compilation times • Modular Swift package architecture with UtilityKit for shared components • Advanced build optimization configurations for development environments Performance Enhancements • Development build optimizations provide 18% speed improvement • Platform-specific build configurations eliminate redundancy Code Architecture • Centralized shared utilities in UtilityKit package with comprehensive tests • Modular package structure for better maintainability • Dedicated transport protocols in separate packages • Streamlined dependencies and improved code organization

BerlinFahrplan 3.18 – Release Notes Release Date: 2025-11-15 What's New • Enhanced AI notification messages for iOS 26+ with improved context and formatting • New CompactDeparture models for better performance and data handling Improvements • Streamlined codebase with removal of deprecated package dependencies • Enhanced transport info handling with new protocol-based architecture • Improved color utilities and compass functionality • Comprehensive code quality improvements with zero compile-time warnings • Better test coverage with modernized testing infrastructure

BerlinFahrplan 3.17 – Release Notes Release Date: 2025-11-09 What's New • Cross-device connectivity: Clone your iPhone data to Apple Watch instantly via WatchConnectivity - perfect backup when iCloud sync is delayed or unavailable • Modern search interface using native iOS search experience with .searchable modifier • Improved watchOS interface with missing home button restoration Improvements • Better search experience with iOS 26 native search field styling • Enhanced widget background color support across all platforms • Comprehensive code quality improvements with zero compile-time warnings • Better file import/export with detailed progress feedback Bug Fixes • Fixed watchOS LocationPickerView button functionality

BerlinFahrplan 3.16 – Release Notes Release Date: 2025-11-02 What's New • Data import and export functionality - backup and restore your bookmarks, search history, and preferences • Enhanced journey input panel with improved gesture handling • CloudKit sync monitoring and debugging tools for better data reliability • Location-based deep linking improvements for widget integration Improvements • Better duplicate handling for journey search history • Improved UI responsiveness with refined gesture pass-through • Cleaner bookmark view with vertical page layout • Platform display optimizations without extra spaces Bug Fixes • Fixed gesture conflicts in journey input panel • Improved corner loading text display • Better search button functionality • Enhanced deep link navigation reliability • Resolved tab switching issues with journey history

BerlinFahrplan 3.15 – Release Notes Release Date: 2025-10-25 What's New • Apple Watch circular widget support with line and time display • iOS lock screen widget improvements with better departure visibility • Glass effect design throughout the app for modern iOS 18 aesthetic • Enhanced filter panel with floating glass overlay design • Improved scrolling experience on iPhone 16 Improvements • Better widget layouts for all Apple Watch complications • Refined glass panels for journey planning and transport selection • Optimized spacing and layout adjustments • Enhanced widget link functionality for accessory views Bug Fixes • Fixed widget separator display issues • Improved lock screen widget to show multiple departures • Better handling of accessory widget links and navigation

BerlinFahrplan 3.14 – Release Notes Release Date: 2025-10-19 What’s New • The floating buttons on iPhone and Apple Watch now appear and disappear more naturally while you navigate. • You can now see all departures from a station directly under the lines view. • Improved map with clearer direction arrows and smoother interaction. • The home button now works more reliably and brings you back to the nearby view as expected. • Deep link from widget line and direction to Station view Improvements • Better layout and spacing across screens. • Updated button behaviour on Apple Watch for a smoother experience. Bug Fixes • Fixed an issue where the map sometimes wasn’t tappable. • Fixed problems with button visibility.

Berlin Timetable - Release Notes Version 3.13 (October 12, 2025) New Features & Improvements - Enhanced Widget Experience: Improved 3-row widget layout with 2-line display support on Apple Watch - All Departures View: New comprehensive departure overview for better station monitoring - watchOS Enhancements: - Fixed bookmark sharing between watchOS app and complications - Improved nearby station links and navigation - Enhanced station lines view with proper titles - UI/UX Improvements: - Star button integration in departure row views for quick favorites - Improved button colors and styling consistency - Enhanced map button functionality - Better nearby view button color handling

Berlin Timetable - Release Notes Version 3.12 (October 5, 2025) New Features - Compass Navigation: Enhanced walking directions with real-time compass - CompassView shows cardinal directions (N, S, E, W, etc.) for walking segments - CompassWidget provides real-time magnetic compass with target direction highlighting - Walking navigation now displays precise directional guidance

Berlin Timetable - Release Notes Version 3.11 (September 22, 2025) New Features - Apple Watch Widgets: NearbyWidget now available on watchOS - AccessoryCorner and AccessoryInline widget support - Optimized layout for different watch widget sizes - Widget Enhancements: Improved widget display and functionality - Better font sizing across different widget families - Enhanced nearby widget with refined layout UI/UX Improvements - Font System: Comprehensive font improvements across the app - Fixed app font consistency issues - Better font scaling for widgets and watch interface - Widget Interface: Enhanced widget preview and display - Improved StopRowView for better widget integration Bug Fixes - Fixed font and icon display issues - Improved nearby widget functionality - Enhanced watchOS widget compatibility

Berlin Timetable - Release Notes Version 3.10 (September 14, 2025) New Features - Enhanced Filter Controls: Improved departure filtering with animated clear buttons - Clear buttons now hide automatically when filters are empty - Smooth animations for better user experience - Direction Display: Added heading information in map views for better navigation - Multi-Line Selection: Improved multiple line selection with colored indicators UI/UX Improvements - Enhanced Filter Interface: Complete redesign of departure filter controls - Glass effect containers for modern visual appeal - Animated clear buttons with smooth show/hide transitions - Better organization of platform, line, and direction filters - Improved Typography: Enhanced text display for various interface elements - Shortened direction names for better readability - Refined picker styling with product colors - Improved tab bar minimize behavior on scroll Bug Fixes - Improved filter visibility logic for single-option scenarios - Enhanced platform and next stop picker behavior - Better handling of unique platform and direction filtering

Berlin Timetable - Release Notes Version 3.9 (September 7, 2025) New Features - Improved Widget Integration: Enhanced bookmark synchronization with widgets - Bookmarks now automatically update widget content when toggled - Better real-time data consistency across app and widgets UI/UX Improvements - Updated App Icon: Refreshed app icon design for better visibility - Enhanced Typography: Improved text formatting and readability - Bold text support for better emphasis - Refined platform information display - Nearby Location Picker: Improved location-based station discovery Bug Fixes - Fixed duplicate platform position display for bus stops - Improved text color contrast in light mode for better accessibility - Fixed widget platform display and tint mode background colors

Berlin Timetable - Release Notes Version 3.8 (August 30, 2025) New Features - Share Stopovers: Added share functionality for stopover lists - Users can now share stopover information as formatted text - Includes stop names, arrival/departure times, and platform information - Share button added to navigation bar in stopover view Improvements - Enhanced Journey Sharing: Improved journey sharing functionality - Added App Store download link to shared content - Fixed localization for Chinese (zh-Hant) users - Improved text formatting and headers

BerlinFahrplan 3.7 – Release Notes Release Date: 2025-08-18 New Features • Nearby departures on widgets: System Extra Large widget for iPad now shows departures from your nearest stop, with default location enabled. Improvements • Completed fixes for German and Traditional Chinese translations. • Updated notification texts and widget labels in Chinese for clearer wording. • Fixed “exit + walk” notification display. • Fixed product picker display when too many items are shown. • Improved platform and line picker sorting for consistency. Bug Fixes • Fixed StopsMapView linking incorrectly to station view. • Corrected widget issues with missing departure titles.

BerlinFahrplan 3.6 – Release Notes Release Date: 2025-08-10 New Features • Enhanced exit + walk journey descriptions for clearer notifications. • Improved watchOS notification handling, including floating button state restore. Improvements • Refined notification content generation, including walking/transport combinations and merged exit/walk segments. • Optimized “Load More” button logic with animations for smoother list interactions. • Cached JourneySearchInput for load more scenarios to improve restore performance. • Updated watcher image rendering and walking color logic. • Minor UI cleanup: clock display, picker sorting, and notification settings. Bug Fixes • Fixed reload issue when returning from journey legs view. • Fixed watchOS search button not working. • Corrected “Load More” button logic issues. • Fixed review prompt settings check.

BerlinFahrplan 3.5 – Release Notes Release Date: 2025-08-03 New Features • App Review Prompt: Automatically triggers a rating prompt after eligible app launches. • Tab State Restoration: The selected tab is now preserved between sessions. • Journey Stack State Restoration: Restores navigation stack when reopening the app or returning from background. Improvements • List Performance: Optimized row rendering by removing repeated .contains checks. • Load More Experience: Introduced a floating “Load More” button, which only appears when the end of the list is visible. • Swap Animation: Added smooth animation when swapping departure and arrival locations. • String Localization: Completed missing translations across the app for German and Traditional Chinese. Bug Fixes • Fixed edge cases related to Live Activities state rehydration.

BerlinFahrplan 3.4 – Release Notes (2025-08-02) New Features • Cue Card Merged Display: Journey segments now intelligently merge transport and exit transport legs when appropriate, improving readability. • Exit Transport Support: Introduced handling of exitTransport segments, including stop name and platform display. • Local Push Notifications: • Now includes more contextual data like next stop, platform, and leg type. Improvements • Notification visuals now better reflect line info and use dynamically generated images. • Better grouping of cues, even after the journey has started. • Improved snapshot organization and test coverage across edge cases. Fixes • Resolved layout inconsistencies and empty widget display for certain cases. • Fixed watchOS push rendering and stack behavior. • Bug fixes related to direction transitions, platform data, and timing mismatches.

BerlinFahrplan 3.3 – Release Notes (2025-07-27) New Features • Live Activities – Now shows journeys with multiple legs, including walking, transfers, and detailed step-by-step info. • Apple Watch Support – Live Activity settings are now testable and compatible with watchOS, so you can stay updated right from your wrist. • Dynamic Island Enhancements – Arrival, origin, and destination addresses are now displayed in the expanded and compact views. • Walking Segments – Display includes estimated walking time, distance, and start/end location for greater clarity. Improvements • Improved layout and spacing in Live Activities, including more intuitive medium and compact displays. • Updated visuals for next departures, line info, and first stops for better legibility. • Interface polish and cleanup across LegRowView and compactLeadingView components. Localization • New and updated translations and localizations across the app to support a wider audience.

BerlinFahrplan 3.2 – Release Notes (2025-07-23) New Features • Favorite Directions: You can now mark line + direction pairs as favorites. These are shown at the top in both the app and widget. • Section Headers: Added styled section headers for clearer group separation in views. Improvements • Refined color handling and updated transport line colors based on latest JSON source. • Improved layout and typography across the app and widgets. Fixes • Resolved UI glitches and alignment issues. • Corrected font and title rendering. • Cleaned up redundant code and removed unused groups. • Improved color contrast by correctly applying foreground colors.