Game changer!
I frequently take the Chicago L and am familiar with the routes, so Stratus Transit is the best companion. The notifications and live activities are so convenient and help make sure I don’t miss my stop.
Free
In-App Purchases
Details
Features
Background Location Access
About
Get real-time bus and train departure information for your commute. Track your trip, receive departure alarms, and stay updated on service alerts. This app prioritizes your privacy with an ad-free experience and no account requirement.
✓Live departures and arrival times
✓In-trip ride companion with ETA sharing
✓Configurable departure alarms
✓Real-time service alerts and detours
✓Accessibility options for all users
✓Privacy-first design, ad-free
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What's New in Stratus
1.2.2
September 5, 2026
In this version, we've enabled improved trip tracking, service alerts, station connections, route filtering, and fixed bugs.
Subscription plans
Stratus Transit
Never miss your bus or train.
$14.991 Year
14 Days trialUser reviews
FAQ
What is Stratus Transit?
Stratus Transit provides real-time departure information for CTA buses and trains in Chicago. It offers features like live tracking, departure alarms, and service alerts to help commuters navigate their daily journeys.
Is Stratus Transit free to use?
The free version of Stratus Transit includes live departures, one favorite route, real-time alerts, and accessibility features. A premium subscription unlocks additional features like widgets and trip sharing.
What are the premium features of Stratus Transit?
Premium features include widgets, Live Activities for lock screen and Apple Watch, Dynamic Island integration, departure alarms, up to 5 favorite routes, trip sharing, and offline rail schedules. A 14-day free trial is available for premium.
Does Stratus Transit have ads?
No, Stratus Transit is ad-free. The app is built with a privacy-first approach and does not display advertisements to users.
How often is Stratus Transit updated?
The latest version of Stratus Transit is 1.0.3, and it was last updated on July 14, 2026. Updates typically address bug fixes and feature enhancements.
What devices does Stratus Transit support?
Currently, Stratus Transit is supported on iPhones. Future platform expansions may be considered based on user demand.
How does Stratus Transit handle user privacy?
Stratus Transit is designed with privacy in mind. Your location data never leaves your phone, and only necessary identifiers are sent to the app. It does not track users and collects only anonymous crash and usage telemetry.
What is the age rating for Stratus Transit?
Stratus Transit has an age rating of 4+. This indicates it is suitable for children and adults, with no mature content.