Comparison

Caltrans QuickMap vs BLS Event Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Caltrans QuickMap

Access real-time California traffic conditions, including speeds, camera snapshots, and lane closures. Receive alerts for road closures near your location. Customize your map view to display various highway information and points of interest.

Highlights
  • Real-time freeway speeds
  • Traffic camera snapshots
  • Lane closure alerts
  • CHP incident reports
  • Highway information display
  • Geotargeted notifications
  • Customizable map preferences
Features
Read full description

Know Before You Go: QuickMap puts real-time California traffic data straight from Caltrans in the palm of your hand — so you can plan smarter, avoid delays, and drive with confidence. What's on the map: - Freeway speeds and congestion - Live traffic cameras and snapshots - Lane closures and CHP incidents - Chain controls and snow plows - Changeable message signs - Border wait times - Safety roadside rest areas, Park & Ride lots - Commercial vehicle information including: -- Weigh stations and Escape Ramps -- Terminal/Service Access Ramps -- Overweight Corridors and California Truck Networks Auto-refresh will refresh data every 3 minutes unless a different refresh interval is selected in the settings screen. Manual refresh is also available via the refresh button at the bottom right of the map. Enable Geotargeted Notifications to receive alerts about road closures near you — even when the app is closed. Note: If you choose to enable Geotargeted Notifications, this app will monitor your location in the background and alert you (via a Push Notification) to State Highway System road closures occurring near you. Continued use of background location may decrease battery life. Questions or something not looking right on the map? We want to hear from you — reach us at quickmap@dot.ca.gov.

About

BLS Event Tracker

Get real-time, community-sourced updates on road conditions and power outages in Blue Lake Springs, Arnold, CA. Quickly see what's happening in your area and share your own updates. Make informed decisions before you travel or head out.

Highlights
  • Live map updates on road and power conditions
  • Simple reporting of road status and outages
  • Community verification of user reports
  • Quick checks before traveling
  • Privacy-focused with no personal info displayed
Features
Read full description

Stay informed with real-time, community-driven updates on road conditions and power outages in Blue Lake Springs in Arnold CA. BLS Event Tracker helps you quickly see what’s happening and share updates with others nearby. Get informed before you or your renters head out to your cabin. Note: This is a community driven application, and may not always be accurate, usage of this app is not meant to replace emergency or utility services. Key Features Live Map Updates View road and power conditions on an interactive map Quickly understand what’s happening in your area Simple Reporting Report road conditions (plowed or blocked) Report power outages Add updates in seconds Community Verification Confirm reports from other users Mark reports as changed or incorrect See which updates are verified or still unconfirmed Fast, Clear Decisions Designed for quick checks before heading out No clutter, no unnecessary features How It Works Open the map to see current conditions Tap a report to view details Confirm, update, or dispute reports Add your own report in seconds Privacy & Safety No personal information is displayed publicly Reports are community-driven and moderated Users can report inappropriate content Ideal For Checking road conditions before traveling Monitoring power outages Staying informed in your local community

Screenshots

Caltrans QuickMap4 screens
BLS Event Tracker4 screens

Verdict

The call

The clearest difference is rating: BLS Event Tracker at 5.0 against Caltrans QuickMap's 2.9. BLS Event Tracker also leads on update cadence (every 4 days vs every 3 months). Caltrans QuickMap's advantage is ratings volume (252 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BLS Event Tracker holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Caltrans QuickMap has 252 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Caltrans QuickMap ships an update every 3 months, BLS Event Tracker every 4 days. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 7 level
Caltrans QuickMap versus BLS Event Tracker: the parameters behind the verdict, then further details
ParameterCaltrans QuickMapBLS Event Tracker
PriceFreeFree
Rating2.9 (252 ratings)5.0 (2 ratings) — better
Positive reviews29.6% of reviews—
Number of ratings252 — better2
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.618.6
Further details — not scored
Size45 MB21 MB
Age rating4+4+
DeveloperCalifornia Department of TransportationAdam Koniak

Customer experience

Caltrans QuickMap

All ratings252 ratings
Positive42.1%
Neutral12.7%
Negative45.2%
Written reviews125 reviews
Positive29.6%
Neutral17.6%
Negative52.8%

BLS Event Tracker

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Caltrans QuickMap

Reported bugs

11 issues
  • App crashes immediately upon opening
  • App closes itself even when not driving
  • Camera feeds display error (play button with slash)
  • Search feature completely non-functional
  • Location and refresh buttons stack on iPhone XR
Show 6 more
  • App redirects to FAQ page during navigation
  • Inconsistent camera functionality (works sometimes, not others)
  • Tap on road closure symbols returns incorrect nearby locations
  • Chain control symbols not displaying on iPhone app
  • App crashes during major storms when most needed
  • Codec incompatibility prevents video playback on iPhone

Requested features

15 requests
  • CarPlay compatibility
  • Live video streaming for cameras instead of still images
  • Terrain and satellite map view options
  • Ability to zoom and pinch camera images
  • Larger, more visible map icons
Show 10 more
  • Customizable saved map regions with memory
  • Weather radar layer integration
  • Customer service request submission within app
  • Hazard reporting interface in-app
  • Direction indicators for road signs before opening
  • Freeway speed data display instead of color bands
  • Extended coverage to other US states
  • Last update timestamp visibility
  • Clickable explanations for all map symbols
  • Fire perimeter information on fire layer

BLS Event Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Caltrans QuickMap

No in-app purchases

None

BLS Event Tracker

No in-app purchases

Questions

Is Caltrans QuickMap free?
Caltrans QuickMap is free to download, with no in-app purchases.
Is BLS Event Tracker free?
BLS Event Tracker is free to download, with no in-app purchases.
Which has better reviews, Caltrans QuickMap or BLS Event Tracker?
BLS Event Tracker is rated higher. Caltrans QuickMap averages 2.9 out of 5 from 252 ratings, while BLS Event Tracker averages 5.0 from 2 ratings.
Do Caltrans QuickMap or BLS Event Tracker have ads?
Neither Caltrans QuickMap nor BLS Event Tracker shows ads.
Which is updated more often, Caltrans QuickMap or BLS Event Tracker?
Caltrans QuickMap ships an update every 3 months, and BLS Event Tracker every 4 days. Most recently, Caltrans QuickMap was updated on October 12, 2026 and BLS Event Tracker on September 28, 2026.

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