# 511PA vs exploreCHQ

The clearest difference is rating: exploreCHQ at 5.0 against 511PA's 1.7. exploreCHQ also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (15.1 vs 17.0). 511PA's advantage is ratings volume (59 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

exploreCHQ holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: 511PA has 59 ratings behind it against 2, so its average is the more settled of the two.

511PA ships an update every 4 months, exploreCHQ every 2 months. The most recent releases landed on September 29, 2026 and May 31, 2026 respectively.

## The numbers

| Metric | 511PA | exploreCHQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (59 ratings)](https://appshunter.io/ios/app/511pa/id865333999/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/explorechq/id1658590686/reviews)** |
| Number of ratings | **59** | 2 |
| Positive reviews | 11.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 75 MB | 131 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Executive Office of The Commonwealth of Pennsylvania](https://appshunter.io/developer/1482180304) | [THE CHAUTAUQUA BIRD TREE AND GARDEN CLUB INC](https://appshunter.io/developer/1658590688) |

## What reviewers say

### 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


### exploreCHQ

[App page](https://appshunter.io/ios/app/explorechq/id1658590686)

Discover the natural beauty of the Chautauqua Institution campus with this self-guided touring app. Explore thousands of trees, hundreds of gardens, and the thriving lakeshore habitat alongside its renowned cultural activities.

**Highlights:** Self-guided campus tours, Discover trees and gardens, Explore lakeshore habitat, Information on local flora and fauna, Highlights cultural activities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 511PA free?

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

### Is exploreCHQ free?

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

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

exploreCHQ is rated higher. 511PA averages 1.7 out of 5 from 59 ratings, while exploreCHQ averages 5.0 from 2 ratings.

### Do 511PA or exploreCHQ have ads?

Neither 511PA nor exploreCHQ shows ads.

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

511PA ships an update every 4 months, and exploreCHQ every 2 months. Most recently, 511PA was updated on September 29, 2026 and exploreCHQ on May 31, 2026.

---

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