# Vitruvi vs Underground Supply Solutions

The clearest difference is update cadence: Vitruvi at monthly against Underground Supply Solutions's every 2 months. 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.

Vitruvi ships an update monthly, Underground Supply Solutions every 2 months. The most recent releases landed on September 19, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Vitruvi | Underground Supply Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/vitruvi/id1294799826/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 125 MB | 48 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fresnel Software Corporation](https://appshunter.io/developer/1294799825) | [GROUP M7, INC.](https://appshunter.io/developer/1607536150) |

## What reviewers say

### Vitruvi

[App page](https://appshunter.io/ios/app/vitruvi/id1294799826)

This cloud-based platform integrates project information for all resources, providing real-time design and construction progress updates. It automatically updates schedules, budgets, and inventory across warehouses to reflect work flow.

**Highlights:** Cloud-based GIS platform, Real-time information exchange, Up-to-date design and as-built data, Field progress recording, Automated schedule and budget updates, Inventory management

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

**In-app purchases:** none


### Underground Supply Solutions

[App page](https://appshunter.io/ios/app/underground-supply-solutions/id6450794507)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vitruvi free?

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

### Is Underground Supply Solutions free?

Underground Supply Solutions is free to download, with no in-app purchases.

### Do Vitruvi or Underground Supply Solutions have ads?

Neither Vitruvi nor Underground Supply Solutions shows ads.

### Which is updated more often, Vitruvi or Underground Supply Solutions?

Vitruvi ships an update monthly, and Underground Supply Solutions every 2 months. Most recently, Vitruvi was updated on September 19, 2026 and Underground Supply Solutions on September 11, 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.*