# Z vs Greeley311

The clearest difference is in-app purchases: Greeley311 at none against Z's 2. Greeley311 also leads on iOS requirement (12.0 vs 18.0). Z's advantage is ads (none vs shown) and update cadence (every 2 months vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Z sells 2 in-app purchases, starting at $19.99 per month. Greeley311 asks for nothing beyond the download.

Z ships an update every 2 months, Greeley311 every 6 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Z | Greeley311 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/z-focus-ar-maps/id6450932278/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 1.3 GB | 25 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Argis Technologies, LLC](https://appshunter.io/developer/1127662288) | [City Of Greeley](https://appshunter.io/developer/1831078279) |

## What reviewers say

### Z

[App page](https://appshunter.io/ios/app/z-focus-ar-maps/id6450932278)

Visualize ArcGIS data in augmented reality at your worksite. Inspect assets, ensure data quality, and enhance field-to-office communication with AR representations of pipelines, utilities, and more. Supports offline viewing and GNSS device pairing.

**Highlights:** AR visualization of ArcGIS data, Field asset inspection, Quality control for mapping data, Offline viewing capability, GNSS device pairing, Email reports with image attachments

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Z-Focus Monthly Subscription | $19.99 | per month |
| Z-Focus Yearly Subscription | $229.00 | per year |


### Greeley311

[App page](https://appshunter.io/ios/app/greeley311/id6749550289)

**In-app purchases:** none


## Frequently asked questions

### Is Z free?

Z is free to download, with in-app purchases available.

### Is Greeley311 free?

Greeley311 is free to download, with no in-app purchases.

### Do Z or Greeley311 have ads?

Greeley311 shows ads; Z does not.

### Which is updated more often, Z or Greeley311?

Z ships an update every 2 months, and Greeley311 every 6 months. Most recently, Z was updated on November 3, 2026 and Greeley311 on October 30, 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.*