# U vs Nebraska 811

The clearest difference is ratings volume: Nebraska 811 at 7 against U's 1. On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for U against 5.0 for Nebraska 811. That said, the two scores are not equally well evidenced: Nebraska 811 has 7 ratings behind it against 1, so its average is the more settled of the two.

U ships an update every 2 months, Nebraska 811 every 3 months. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | U | Nebraska 811 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/u-level/id1448340593/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/nebraska-811/id1461731059/reviews) |
| Number of ratings | 1 | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 18 MB | 37 MB |
| Requires iOS | **14** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mike East](https://appshunter.io/developer/1459101077) | [One Call Concepts, Inc.](https://appshunter.io/developer/1279836092) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-level/id1448340593)

This professional tool allows construction professionals to precisely measure 3D terrain and hardscape elements. It captures X, Y, and Z coordinates, calculates slope percentages, and displays elevation above sea level. Users can save, email, or upload survey data directly into CAD software for accurate job bidding.

**Highlights:** 3D X,Y,Z measurement plotting, Save, email, and upload survey data, Direct CAD integration, Calculate % of slope, Feet above sea level elevation, Photos with data, Compass functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Nebraska 811

[App page](https://appshunter.io/ios/app/nebraska-811/id1461731059)

Manage locate requests for excavation projects in Nebraska. Access resources, search past tickets, and view worksite maps. Stay updated on news and events related to safe digging practices.

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is U free?

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

### Is Nebraska 811 free?

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

### Which has better reviews, U or Nebraska 811?

U and Nebraska 811 are both rated 5.0 out of 5 on the App Store, from 1 and 7 ratings respectively.

### Do U or Nebraska 811 have ads?

Neither U nor Nebraska 811 shows ads.

### Which is updated more often, U or Nebraska 811?

U ships an update every 2 months, and Nebraska 811 every 3 months. Most recently, U was updated on October 20, 2026 and Nebraska 811 on October 2, 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.*