# VMMap vs irth UtiliSphere

The clearest difference is review sentiment: VMMap at 50% against irth UtiliSphere's 6%. VMMap also leads on rating (2.8 vs 1.9) and monetization model (free vs paid). irth UtiliSphere's advantage is update cadence (monthly vs every 2 months) and ratings volume (37 vs 4). On price, ads, 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.

VMMap holds the better App Store score, 2.8 against 1.9. That said, the two scores are not equally well evidenced: irth UtiliSphere has 37 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of VMMap's written reviews are positive against 6% of irth UtiliSphere's.

VMMap ships an update every 2 months, irth UtiliSphere monthly. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | VMMap | irth UtiliSphere |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/vmmap/id892133597/reviews)** | [1.9 (37 ratings)](https://appshunter.io/ios/app/irth-utilisphere/id972186140/reviews) |
| Number of ratings | 4 | **37** |
| Positive reviews | **50.0% of reviews** | 5.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Paid |
| Size | 26 MB | 197 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Metrotech Corp.](https://appshunter.io/developer/952662794) | [irth Solutions, Inc.](https://appshunter.io/developer/559889582) |

## What reviewers say

### VMMap

[App page](https://appshunter.io/ios/app/vmmap/id892133597)

This application connects to specific locator devices to store and display real-time location data in KML format. It allows users to email logged data directly from their device. Compatible with select Bluetooth modules and Apple devices running iOS 4 or higher.

**Highlights:** Bluetooth connection to locator receiver, Real-time data logging and display, Data stored in KML format, Email KML files directly, Compatible with Vivax-Metrotech products

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

**In-app purchases:** none


### irth UtiliSphere

[App page](https://appshunter.io/ios/app/irth-utilisphere/id972186140)

This cloud-based software streamlines 811 One Call ticket management for utility and energy companies. It automates workflows, enhances workforce and asset performance, and provides operational insights through advanced reporting and analytics.

**Highlights:** Automated 811 One Call ticket management, Workforce and asset performance optimization, Operational insights and analytics, Customizable form designer, Work and asset mapping, Configurable process automation

**In-app purchases:** none


## Frequently asked questions

### Is VMMap free?

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

### Is irth UtiliSphere free?

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

### Which has better reviews, VMMap or irth UtiliSphere?

VMMap is rated higher. VMMap averages 2.8 out of 5 from 4 ratings, while irth UtiliSphere averages 1.9 from 37 ratings.

### Do VMMap or irth UtiliSphere have ads?

Neither VMMap nor irth UtiliSphere shows ads.

### Which is updated more often, VMMap or irth UtiliSphere?

VMMap ships an update every 2 months, and irth UtiliSphere monthly. Most recently, VMMap was updated on November 6, 2026 and irth UtiliSphere on November 1, 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.*