Navigate Yangon's Buses with AI Assistance
YBS AI is an offline-first Flutter app built to transform your daily transit. Get instant Burmese-language AI route advice, community-sourced updates, and live arrival alerts.
Connectivity
100% Offline Ops
Compatibility
Android 6.0+
Powerful Features for Yangon Commuters
Everything you need to navigate Yangon's bus network — offline, with AI assistance, and community-powered updates.
Offline BFS Routing
Find routes with up to 2 transfers using shortest-forward-span ranking. Works fully offline after first launch.
Burmese AI Assistant
Chat in Burmese ('A ကနေ B ကို') and our NLP assistant extracts stops, fuzzy-resolves names via Myanmar Soundex, and finds routes.
Arrival Alerts
Get vibration + Burmese TTS notifications when your bus nears your selected stop. Works in background with GPS polling.
Live GPS Tracking
Real-time position tracking on route map with auto-stop detection and trip progress bar.
Community Updates
YBS New feed for real-time community bus updates (started, reached, road closed, delays). Upvote/downvote posts.
Favorites & Personalization
Save trips, favorite stops and routes, commute prediction cards, and recent search history.
Leaderboard & Rewards
Earn points for contributions, climb the community ranking, and redeem rewards. 3 badge tiers: Starter (0 pts) → Guide (200 pts) → Legend (1000 pts).
Fully Offline
All routes and stops are bundled in-app and cached locally. No internet required for navigation.
7-Tab Interface
Engineered using a structured IndexedStack navigation layer for instantaneous view swaps and background state preservation.
Home
Community-Powered Updates
Join thousands of Yangon commuters sharing real-time bus updates, climbing the leaderboard, and earning rewards for contributing.
YBS New Feed
Real-time community bus updates (started, reached, road closed, delays) with route badges and type chips.
Voting System
Upvote/downvote community updates with per-user vote tracking and aggregated scores.
Post Updates
Share live bus status via bottom sheet with type, stop, and notes. Auto-earns leaderboard points.
Badge System
3-tier progression: YBS Starter (0 pts) → YBS Guide (200 pts) → YBS Legend (1000 pts).
Leaderboard
Community ranking by contribution points with gold/silver/bronze styling for top 3.
Ready to Navigate Yangon?
Download YBS AI now and start navigating Yangon's bus network with AI assistance, offline maps, and community updates.
Download APK
Tap the download button below to get the latest YBS AI APK file (v3.1.3).
Install
Open the downloaded file and tap 'Install'. You may need to allow installs from unknown sources.
Open & Go
Launch the app. All routes are bundled offline — no setup required. Find your first route instantly.