# Oregon 811 vs Patio Calculator Plus

The clearest difference is rating: Patio Calculator Plus at 4.8 against Oregon 811's 4.0. Patio Calculator Plus also leads on ratings volume (239 vs 5) and iOS requirement (12.0 vs 15.0). Oregon 811's advantage is ads (none vs shown) and update cadence (every 3 months vs every 11 months). On price, in-app purchases and device support there is nothing between them.

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

Patio Calculator Plus holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Patio Calculator Plus has 239 ratings behind it against 5, so its average is the more settled of the two.

Oregon 811 ships an update every 3 months, Patio Calculator Plus every 11 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Oregon 811 | Patio Calculator Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/oregon-811/id1280482575/reviews) | **[4.8 (239 ratings)](https://appshunter.io/ios/app/patio-calculator-plus/id1506952327/reviews)** |
| Number of ratings | 5 | **239** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 33 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [One Call Concepts, Inc.](https://appshunter.io/developer/1279836092) | [Calc Hub, LLC](https://appshunter.io/developer/1494386814) |

## What reviewers say

### Oregon 811

[App page](https://appshunter.io/ios/app/oregon-811/id1280482575)

Manage utility locate requests for excavation projects in Oregon. Access important resources, search past tickets, and view worksite maps. Stay updated with the latest news and events from the Oregon Utility Notification Center.

**Highlights:** Manage locate requests, Access Resource Center, Search previously submitted tickets, View worksite maps, View positive response history, Get news and events

**Features:** macOS Compatibility

**In-app purchases:** none


### Patio Calculator Plus

[App page](https://appshunter.io/ios/app/patio-calculator-plus/id1506952327)

Estimate materials for various patio projects like concrete, pavers, or gravel. Input dimensions in multiple units and receive results in US customary or metric measurements. This tool helps you accurately calculate the quantities needed for your landscaping endeavors.

**Highlights:** Concrete slab calculator, Paver calculator, Paver base calculator, Polymeric sand calculator, Sand and gravel calculator, Area calculator, Volume calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oregon 811 free?

Oregon 811 is free to download, with no in-app purchases.

### Is Patio Calculator Plus free?

Patio Calculator Plus is free to download, with no in-app purchases.

### Which has better reviews, Oregon 811 or Patio Calculator Plus?

Patio Calculator Plus is rated higher. Oregon 811 averages 4.0 out of 5 from 5 ratings, while Patio Calculator Plus averages 4.8 from 239 ratings.

### Do Oregon 811 or Patio Calculator Plus have ads?

Patio Calculator Plus shows ads; Oregon 811 does not.

### Which is updated more often, Oregon 811 or Patio Calculator Plus?

Oregon 811 ships an update every 3 months, and Patio Calculator Plus every 11 months. Most recently, Oregon 811 was updated on October 24, 2026 and Patio Calculator Plus on October 29, 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.*