# DelDOT vs 511PA

The clearest difference is rating: DelDOT at 3.0 against 511PA's 1.7. DelDOT also leads on review sentiment (38% vs 12%) and update cadence (every 6 weeks vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

DelDOT holds the better App Store score, 3.0 against 1.7. Both are backed by a comparable volume of ratings — 31 and 59 respectively. Written reviews point the same way: 38% of DelDOT's written reviews are positive against 12% of 511PA's.

DelDOT ships an update every 6 weeks, 511PA every 4 months. The most recent releases landed on July 5, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | DelDOT | 511PA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (31 ratings)](https://appshunter.io/ios/app/deldot/id574002490/reviews)** | [1.7 (59 ratings)](https://appshunter.io/ios/app/511pa/id865333999/reviews) |
| Number of ratings | 31 | **59** |
| Positive reviews | **37.8% of reviews** | 11.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 22 MB | 75 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Delaware Department of Transportation](https://appshunter.io/developer/574002493) | [Executive Office of The Commonwealth of Pennsylvania](https://appshunter.io/developer/1482180304) |

## What reviewers say

### DelDOT

[App page](https://appshunter.io/ios/app/deldot/id574002490)

Stay informed about Delaware's roads with real-time traffic updates, advisories, and incident reports. Access live traffic radio, view cameras, and get information on delays, closures, and weather conditions.

**Highlights:** Live traffic radio, Streaming traffic cameras, Accident and incident advisories, Travel delay information, Road closures and restrictions, Roadway weather updates

**In-app purchases:** none


### 511PA

[App page](https://appshunter.io/ios/app/511pa/id865333999)

Get real-time highway and traffic information to plan your routes safely. View roadwork, incidents, closures, and weather alerts on a zoomable map. Receive customizable audio notifications for events on your chosen route.

**Highlights:** Real-time traffic speeds, Road conditions and weather alerts, Incident and closure notifications, Snowplow tracking (Track My Plow), Customizable audio alerts, Interactive map with multiple info layers

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works for winter info
- 👍 Provides needed info
- 👍 Simple, not too dressed up
- 👍 Not fancy, but works
- 👍 Gets info before leaving home

**What reviewers complain about**

- 👎 Horrible, frustrating, confusing
- 👎 Worst travel app
- 👎 No point, collects data
- 👎 Fails to be timely
- 👎 Old version was better

**Reported bugs**

- Turning on road conditions turns off other features
- Camera sometimes shows, sometimes doesn't
- Map doesn't load
- App freezes
- Doesn't show correct traffic speeds

**Requested features**

- Put search back to type locations
- Show plow data
- Show cameras easily without zooming
- Allow selection of region for info
- Go back to old version


## Frequently asked questions

### Is DelDOT free?

DelDOT is free to download, with no in-app purchases.

### Is 511PA free?

511PA is free to download, with no in-app purchases.

### Which has better reviews, DelDOT or 511PA?

DelDOT is rated higher. DelDOT averages 3.0 out of 5 from 31 ratings, while 511PA averages 1.7 from 59 ratings.

### Do DelDOT or 511PA have ads?

Neither DelDOT nor 511PA shows ads.

### Which is updated more often, DelDOT or 511PA?

DelDOT ships an update every 6 weeks, and 511PA every 4 months. Most recently, DelDOT was updated on July 5, 2026 and 511PA on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*