Like Waze,
But for trains
The first smart travel assistant for train travel in Europe. See delay predictions, get live updates, and never miss a connection again.
Features you don't find anywhere else
These unique features make train travel easier, more reliable, and stress-free. Experience the difference with chuuchuu.
Live Activities
Track your journey without opening the app. Your train status stays visible right on your lock screen.
- Live Activity shows real-time updates on your lock screen
- Dynamic Island keeps journey info at your fingertips
- Glanceable updates without interrupting what you're doing
Be the First to Board
See exactly when your train arrives at the platform. Time your station arrival perfectly and secure the best seat.
- Live countdown to train arrival at your platform
- Platform information as soon as it's available
- Instant updates when delays occur
Station Highlights
Know what's happening at your station before you arrive. See the full picture at a glance.
- Beautiful station photography
- Operational status at a glance
- Station map with live departures and arrivals
Beautifully Simple, Powerfully Smart
Designed for travelers who value reliability and peace of mind.
Smart Planning
See delays and connection reliability at a glance
Live Tracking
Follow your journey in real-time with detailed updates
Detailed Insights
Access comprehensive statistics and alternatives
Everything You Need for Stress-Free Travel
chuuchuu combines real-time data, predictive analytics, and smart notifications to give you complete control over your rail journeys.
Journey Reliability Scores
Every route gets a reliability score based on real-world performance. See which connections you can count on before you book.
Smart Tags
Compare journeys based on what matters most to you. Filter by reliability, price, travel time and crowding to find your perfect route.
Real-Time Journey Notifications
Get delay updates, platform changes, and disruption alerts the moment they happen. Stay one step ahead of every connection.
Live Activities
Track your journey without opening the app. Your train status stays visible right on your lock screen.
Be the First to Board
See exactly when your train arrives at the platform. Time your station arrival perfectly and secure the best seat.
Station Highlights
Know what's happening at your station before you arrive. See the full picture at a glance.
Journey Reliability Scores
Every route gets a reliability score based on real-world performance. See which connections you can count on before you book.
- Single reliability score for your entire journey
- Average delays, cancellations and missed connection rates
- Find routes that actually get you there on time
Smart Tags
Compare journeys based on what matters most to you. Filter by reliability, price, travel time and crowding to find your perfect route.
- Sort by reliability, speed, price or comfort
- Visual tags show which journeys excel in each category
- Instantly see the best option for your priorities
Real-Time Journey Notifications
Get delay updates, platform changes, and disruption alerts the moment they happen. Stay one step ahead of every connection.
- Instant delay and cancellation updates
- Platform change notifications when it matters
- Proactive alerts when connections become risky
How It Works
Get started in minutes and transform the way you travel by rail.
Search Your Route
Enter your departure and destination stations to find available connections.
Find Reliable Journeys
View delay probabilities, connection reliability, and historic performance data.
Track Live Updates
Save your journey and get real-time notifications and lock screen updates.
Travel with Confidence
Receive alerts for disruptions and instantly find alternative routes.
Dive Deep
Explore advanced statistics and historic data to make informed decisions about your journeys. Understand patterns, assess risks, and plan with confidence using comprehensive performance insights.
Understand Delay Patterns
See how your trains actually perform. Check delay statistics before you travel and know what to expect.
- Delay distribution visualized clearly
- 30-day delay trends for your route
- See how delays typically develop along the journey
Historical Transfer Analysis
View how transfer times perform over time. Spot patterns, assess risks, and plan connections with confidence.
- 30-day rolling average trends
- Make informed decisions about tight connections
- Data-backed connection planning
Your Companion Across Europe
chuuchuu already supports rail journeys across a big part of Europe — including countries where punctuality still needs work.
Punctuality
59%
Punctuality
62%
Punctuality
80%
Punctuality
82%
Punctuality
89%
Punctuality
94%
Punctuality
98%
Curious where these numbers come from?
Explore detailed train punctuality rankings, station performance, and delay data across Europe.
Ready to Travel with Peace of Mind?
Join thousands of travelers who are already experiencing stress-free rail journeys across Europe. Download chuuchuu via TestFlight today.