OneBusAway is a non-profit, open-source transit navigation app providing real-time arrival data and trip planning for commuters in specific US and Canadian regions.

The App DNA

What makes this app unique?

Users hire OneBusAway for free, reliable access to local bus arrival times, bypassing the need for commercial transit apps that often gate data behind ads or subscriptions.

For Public transit riders in supported regions who require real-time arrival data and trip planning assistance.

Key features

Real-time Transit Trackingstandard

Displays live arrival information for public transit vehicles based on agency data feeds.

Today View Widgetedge

Provides quick access to bookmarked transit routes directly from the iOS home screen.

Departure Alertsedge

Sends notifications for specific vehicle arrivals to ensure users do not miss their transit connection.

How much does it cost?

freeCompletely free, non-profit, open-source application

The app operates as a non-profit, open-source project funded by donations and agency partnerships rather than user-facing monetization.

Velocity

Maintenance developmentperformanceUX improvementsplatform expansionShow more...

OneBusAway currently operates on a maintenance cadence, with the latest release occurring 185 days ago. Development is infrequent, focusing primarily on minor bug fixes and platform-specific stability improvements rather than new feature rollouts. The last notable feature addition occurred in late 2025, and the current release frequency falls well below the threshold for active development.

See all version history

Who built it?

Open Transit Software Foundation

1 app tracked · Navigation

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User Sentiment

What do users think recently?

The recent review mood reads frustrated. Users appreciate long-term users value the ability to track local bus arrivals in real time without cost and the home screen widget provides quick access to transit schedules without requiring a full app launch.

How are ratings & reviews evolving?

App Store
2.77 · 609

What users say, by theme

What Users Love
  • Long-term users value the ability to track local bus arrivals in real time without cost
  • The home screen widget provides quick access to transit schedules without requiring a full app launch
What Frustrates Users
  • Inaccurate arrival estimates and phantom bus reports cause significant frustration for daily commuters waiting at stops
+ 2 more themes
What Users Want 1 request inside

49 of 49 recent reviews analyzed · high confidence · Frustrated overall

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Unlock 2 more frustration themes and 1 user request, each backed by review evidence.

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Competition

Competitive landscape for OneBusAway

How's the Navigation market?

OneBusAway occupies a niche regional utility space, currently ranking #187 in Navigation in the US. Its lack of monetization differentiates it from commercial rivals, but the 2.76-star rating indicates that the current data reliability is failing to meet user expectations for a daily-use tool.

Read the market outlook

The rivals identified

Citymapper: All Live Transit

By Citymapper Limited

Citymapper dominates the global transit navigation space with a massive user base and a high-frequency release cadence that dwarfs this app's update cycle.

  • Integrates multi-modal transit options including bike-share and scooters alongside traditional bus and rail data
  • Provides hyper-localized 'get off' alerts and real-time disruption notifications that this app lacks
  • Maintains a consistent global feature set across major metropolitan areas rather than regional silos
OneBusAway vs Citymapper: All Live Transit

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for OneBusAway

Where is it heading?

Users report: Transit navigation is consolidating around apps that provide multi-modal, high-fidelity data, leaving OneBusAway exposed due to its regional silos and data-feed dependencies. Without a pivot to improve data accuracy, the app will continue to lose its core commuter base to agency-backed and multi-modal competitors.

  • Inaccurate arrival data in the latest version causes phantom bus reports, which directly erodes the daily habit and drives negative sentiment.
  • The maintenance-only release cadence prevents the app from addressing critical loading errors, causing users to migrate to more reliable commercial alternatives.

The SWOT

Core Strengths
  • Open-source, non-profit model removes ad-supported friction
  • Regional agency partnerships provide specialized local transit data
Critical Frictions 3 weaknesses inside
Growth Levers
  • Apple Watch integration would address hands-free tracking requests
  • Standardizing data feed validation would reduce phantom bus reports
Market Threats 2 threats identified

Next best moves

1 Pivot · 1 Invest

Audit transit data feed validation because inaccurate arrival times are the top churn driver → improve rating baseline

+ 1 more prioritized move

The counter-intuitive read

The app's non-profit status is a liability, not an asset…

Read the full take

Feature gaps

Multi-modal transit routing (available in Citymapper but absent here) +2

Bottom line

OneBusAway provides essential transit utility, but its reliance on unstable data feeds is eroding user trust, so the PM must prioritize data feed validation over new features to stabilize the core retention loop.

Unlock 3 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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FAQ

Is OneBusAway free to use?
Yes, OneBusAway is a non-profit, open-source application and is completely free to use without ads or subscriptions.
How does OneBusAway compare to Citymapper?
Citymapper offers multi-modal routing, including bike-share and scooters, and proactive disruption notifications, whereas OneBusAway focuses on a lightweight, bus-centric utility for specific regions.
Why are the bus arrival times sometimes inaccurate?
OneBusAway relies on real-time data feeds from local transit agencies. If these feeds are delayed or provide stale information, the app may display inaccurate arrival times or phantom buses.
What is a good alternative for transit tracking?
Depending on your region, official agency-backed apps like MTA TrainTime or multi-modal aggregators like Citymapper are common alternatives that often provide higher data accuracy.

Sources

  1. [1] Developer website, source
  2. [2] App Store, source
  3. [3] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by OneBusAway, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “OneBusAway Intelligence Report.” Updated Jul 27, 2026. https://marlvel.ai/apps/org-onebusaway-iphone

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