# Z vs Postal Mail Manager

The clearest difference is in-app purchases: Postal Mail Manager at none against Z's 2. Postal Mail Manager also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads 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. Postal Mail Manager asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Z | Postal Mail Manager |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 1.3 GB | 30 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Argis Technologies, LLC](https://appshunter.io/developer/1127662288) | [Postal](https://appshunter.io/developer/1834528006) |

## 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 |


### Postal Mail Manager

[App page](https://appshunter.io/ios/app/postal-mail-manager/id6751299867)

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

**In-app purchases:** none


## Frequently asked questions

### Is Z free?

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

### Is Postal Mail Manager free?

Postal Mail Manager is free to download, with no in-app purchases.

### Do Z or Postal Mail Manager have ads?

Neither Z nor Postal Mail Manager shows ads.

### Which is updated more often, Z or Postal Mail Manager?

Z ships an update every 2 months, and Postal Mail Manager every 2 months. Most recently, Z was updated on October 24, 2026 and Postal Mail Manager on October 25, 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.*