CHP Incidents vs SoCal511
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CHP Incidents
This app displays real-time traffic incidents on California freeways, providing detailed updates on their status. Users can view incidents on a map, access a glossary for CHP shorthand, and mark locations for easy reporting to authorities.
- Real-time incident map
- Detailed incident status updates
- Glossary for CHP shorthand
- Mark incident locations
- California freeway coverage
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Have you ever wondered not only where traffic incidents are on the freeways, but also what's happening with them -- for example, what time the ambulance got there, if the car that broke down has a tow truck on the way, and so on? Now there's an app for that: The California Highway Patrol (CHP) meticulously logs every incident that is reported on freeways in California, and even some that aren't on freeways (maybe close to a freeway, but not necessarily on one). Anyone can retrieve that information. This app presents it in a much more readable fashion than is available from the CHP. Major Features: • View the incidents on a map • Glossary, so you can decipher what the CHP shorthand actually means. • A "Mark" button that lets you mark the locations of incidents and traffic hazards so you can more easily report them to the authorities later. FOR CALIFORNIA ONLY.
SoCal511
Access real-time transit and traffic information for Southern California. Get arrival times, traffic alerts, and plan multi-modal trips with turn-by-turn navigation.
- Real-time bus and train arrival times
- Traffic alerts and congestion updates
- Emergency and event notifications
- Park and Ride location information
- Multi-modal trip planner
- Turn-by-turn navigation
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Southern California 511 (SoCal 511) is the source for traveler information providing transit and traffic information. The SoCal 511 region consists of five counties: Los Angeles, Orange, Riverside, San Bernardino, and Ventura. Location Based Information at a Glance: • Check when a bus or train will arrive or is scheduled to arrive at a stop near your current location • Check for traffic alerts (Sig Alerts, incidents, closures, etc.) and traffic congestion around your current location • Get alerts on emergencies and major events that may affect travel in the SoCal 511 region • Quick view estimated travel times for your favorite destinations and trips Transit: • Check when a bus or train will arrive or is scheduled to arrive at a stop near your current location or anywhere in the SoCal511 region using an interactive map • View Park and Ride locations and check the number of spaces and cost at each location on the interactive map • View TAP Kiosks and additional information on the interactive map Traffic: • Check for traffic alerts (Sig Alerts, incidents, closures, etc.) and traffic congestion anywhere in the SoCal 511 region using an interactive map • View the dynamic Message Signs for current traffic conditions or special events on the interactive map • Check for traffic alerts around your current location as you drive and have them announced to you Favorites: • Set up and save favorite trips, destinations, and transit stops to get information on them with one touch from the home screen Trip Planner: • Plan a driving, transit, bicycle, or walking trip from any origin to any destination in the SoCal 511 region and get directions for the trip • Get turn by turn navigation directions from your current location to any destination in SoCal while driving, biking, or walking • Transit mode utilizes local transit user knowledge not available in other commercial trip planners • View traffic impacts along your route and announced to you as you drive using turn by turn navigation
Screenshots
Verdict
The clearest difference is price: SoCal511 at Free against CHP Incidents's $3.99. SoCal511 also leads on update cadence (every 5 weeks vs every 3 months) and ratings volume (13 vs 4). CHP Incidents's advantage is rating (4.0 vs 3.8) and chart position (#120 vs unranked). On review sentiment, ads, in-app purchases and device support 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
SoCal511 is free to download; CHP Incidents costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CHP Incidents holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 13 respectively. Written reviews point the same way: 4% of CHP Incidents's written reviews are positive against 0% of SoCal511's.
CHP Incidents ships an update every 3 months, SoCal511 every 5 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | CHP Incidents | SoCal511 |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.0 (4 ratings) — better | 3.8 (13 ratings) |
| Positive reviews | 3.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 | 13 — better |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #120 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.6 — better |
| Further details — not scored | ||
| Size | 8 MB | 106 MB |
| Age rating | 17+ | 4+ |
| Developer | Sam Stigler | Los Angeles County Service Authority for Freeway Emergencies |
Customer experience
CHP Incidents
SoCal511
In-app purchases
CHP Incidents
No in-app purchases
SoCal511
No in-app purchases









