# Cartegraph One vs Collier 311

The clearest difference is rating: Collier 311 at 5.0 against Cartegraph One's 3.5. Cartegraph One's advantage is update cadence (monthly vs every 20 months) and ratings volume (23 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.

Collier 311 holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Cartegraph One has 23 ratings behind it against 2, so its average is the more settled of the two.

Cartegraph One ships an update monthly, Collier 311 every 20 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Cartegraph One | Collier 311 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (23 ratings)](https://appshunter.io/ios/app/cartegraph-one/id1128407111/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/collier-311/id1372799606/reviews)** |
| Number of ratings | **23** | 2 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 20 months |
| Monetization | Free | Free |
| Size | 60 MB | 47 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OpenGov](https://appshunter.io/developer/1574307488) | [Collier County Board of County Commissioners](https://appshunter.io/developer/1372799605) |

## What reviewers say

### Cartegraph One

[App page](https://appshunter.io/ios/app/cartegraph-one/id1128407111)

Manage field operations efficiently with this app. Collect assets, track work, and monitor costs in real-time. Features include image capture, barcode scanning, and offline support for seamless data collection and task management.

**Highlights:** Real-time asset collection, Work order management, Cost tracking, Image and video attachments, Barcode scanning, Offline support, Esri basemap integration

**In-app purchases:** none


### Collier 311

[App page](https://appshunter.io/ios/app/collier-311/id1372799606)

Access local government services and information for Collier County, Florida. Report issues, find resources, and stay informed about county news and events. Streamline your interaction with local authorities.

**Highlights:** Connect to government services, Access local information, Report community issues, Find county resources, Stay updated on county news

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cartegraph One free?

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

### Is Collier 311 free?

Collier 311 is free to download, with no in-app purchases.

### Which has better reviews, Cartegraph One or Collier 311?

Collier 311 is rated higher. Cartegraph One averages 3.5 out of 5 from 23 ratings, while Collier 311 averages 5.0 from 2 ratings.

### Do Cartegraph One or Collier 311 have ads?

Neither Cartegraph One nor Collier 311 shows ads.

### Which is updated more often, Cartegraph One or Collier 311?

Cartegraph One ships an update monthly, and Collier 311 every 20 months. Most recently, Cartegraph One was updated on October 24, 2026 and Collier 311 on October 24, 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.*