# Diamond Maps Offline vs UtiliView

The clearest difference is rating: Diamond Maps Offline at 5.0 against UtiliView's 3.5. Diamond Maps Offline also leads on update cadence (every 3 weeks vs every 9 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Diamond Maps Offline holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Diamond Maps Offline ships an update every 3 weeks, UtiliView every 9 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Diamond Maps Offline | UtiliView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/diamond-maps-offline/id6443440300/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/utiliview/id6670693465/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | — |
| Size | 80 MB | 32 MB |
| Requires iOS | 15.0 | **14.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ben Hill](https://appshunter.io/developer/1645876200) | [The Charles Machine Works, Inc](https://appshunter.io/developer/951728998) |

## What reviewers say

### Diamond Maps Offline

[App page](https://appshunter.io/ios/app/diamond-maps-offline/id6443440300)

Access and modify your Diamond Maps offline. Download maps to your device, make changes, and sync them back to the cloud when you have an internet connection. Ideal for fieldwork when connectivity is limited.

**Highlights:** Download maps for offline use, View and edit map features, Mark new points, Sync changes to the cloud, Turn map layers on and off

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

**In-app purchases:** none


### UtiliView

[App page](https://appshunter.io/ios/app/utiliview/id6670693465)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diamond Maps Offline free?

Diamond Maps Offline is free to download, with no in-app purchases.

### Is UtiliView free?

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

### Which has better reviews, Diamond Maps Offline or UtiliView?

Diamond Maps Offline is rated higher. Diamond Maps Offline averages 5.0 out of 5 from 4 ratings, while UtiliView averages 3.5 from 2 ratings.

### Do Diamond Maps Offline or UtiliView have ads?

Neither Diamond Maps Offline nor UtiliView shows ads.

### Which is updated more often, Diamond Maps Offline or UtiliView?

Diamond Maps Offline ships an update every 3 weeks, and UtiliView every 9 months. Most recently, Diamond Maps Offline was updated on October 19, 2026 and UtiliView on October 24, 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.*