Report updated Apr 24, 2026
Greenline - MBTA Tracker
For daily commuters and transit riders navigating the MBTA Green Line in Boston.
Overview · Full Intel report in progress
Greenline - MBTA Tracker is an established navigation app that is completely free. With a 4.3/5 rating from 1.3K reviews, it shows polarized user reception.
What is Greenline - MBTA Tracker?
Current Momentum
v3.0 · 72mo ago
ZombieLast updated 2188d ago. 4 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
NavigationNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Displays countdowns for the next arriving train based on live MBTA vehicle data.
Visualizes the current location of Green Line trains as they move across the Boston transit network.
Allows users to share their current train location with friends for easier coordination.
Identifies the user's nearest station upon launch to provide immediate transit updates.
How much does it cost?
Who Built It?
Vladimir Grinman
Providing real-time transit tracking and navigation tools for Boston-area commuters.
Portfolio
2
Apps
What other apps does Vladimir Grinman make?
Explore the full Vladimir Grinman report
Portfolio breakdown, audience, momentum, and every app published by Vladimir Grinman.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Greenline - MBTA Tracker?
How's The Navigation Market?
How does it evolve in the Navigation market?
Rank progression
1 active ranking tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Greenline - MBTA Tracker
Key Takeaways
While the app offers useful real-time tracking, recent user feedback indicates a critical need for maintenance updates to reflect current station data and ensure consistent functionality.
Where Is It Heading?
Trend analysis
Available very soon