Chrono - Transit planning & fare purchasing
Seamlessly navigate metropolitan transit options while avoiding queues and booking rides, all in one powerful app!

- 2.18.3-20250317.2 Version
- 1.1 Score
- 297K+ Downloads
- Free License
- 3+ Content Rating
Chrono Mobile serves as the official app for transit agencies including exo, REM, RTL, STL, and STM, designed to enhance the metropolitan experience for its users. No matter your mode of transportation—be it BIXI bike, metro, Communauto, river shuttle, bus, or train—Chrono allows you to purchase tickets, discover optimal routes for your journeys, or secure alternative transport options.
Available features:
- Skip the lines by reloading your OPUS card and purchasing tickets directly.
- Access comprehensive information about the metropolitan network: current and scheduled timetables, locations of buses and trains, occupancy statistics, network maps, and more.
- Schedule your next BIXI or book a Communauto or Communauto Flex.
- Plan future trips using public transit or bicycles.
- Set up favorites and notifications for frequently used lines and stops.
- Check the details of all your cards (both OPUS and occasional) and locate new outlets for ticket purchases.
* Real-time data is dependent on availability.
How to use the Chrono app in four quick steps
👉Create or log in
• Download Chrono from your app store.
• Open the app, choose your language, and sign in with Google, Apple, or an email account.
👉Link your OPUS card
• Tap “Reload OPUS” on the home screen.
• Hold the card against the NFC spot on the back of your phone for two seconds.
• Add a credit card or Apple/Google Pay, pick a fare, confirm—your pass is now live 24/7.
👉Plan & track your trip
• Tap “Plan trip,” enter start and end addresses, and Chrono shows bus, metro, Bixi, and Communauto options in one list.
• Select a route and press “Track” to see your next vehicle on the live map with countdown minutes and any service alerts.
👉Go green & save
• Use the same “Plan trip” screen to unlock nearby Bixi bikes or book a Communauto car—no extra apps needed.
• Every eco-trip you take earns points; redeem them for fare discounts right in the “Rewards” tab.
- Version2.18.3-20250317.2
- UpdateAug 22, 2025
- DeveloperARTM
- CategoryMaps & Navigation
- Requires AndroidAndroid 6+
- Downloads297K+
- Package Namequebec.artm.chrono
- Signature0d8c33ba8723b0489b7236802c1956be
- Available on
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NameSizeDownload
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56.98 MB
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56.35 MB
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55.77 MB
Convenient Opus card recharging feature
Real-time bus tracking functionality
Easy-to-use interface in the latest version
Ability to purchase different fare options quickly
Useful for planning public transport trips
Good customer support responsiveness
Works offline for basic functionalities
Offers a way to manage favorite stops
Frequent app crashes and error messages
Inconsistent real-time bus tracking accuracy
Problematic NFC card reading features
Complicated fare purchasing processes
Bugs and delays in loading schedules
Limited route planning options compared to competitors
Difficulty in navigating the user interface
Requires multiple attempts to recharge the Opus card