# RoofNG PRO vs Volt Construction

The clearest difference is in-app purchases: Volt Construction at none against RoofNG PRO's 3. Volt Construction also leads on update cadence (weekly vs every 5 weeks). RoofNG PRO's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. RoofNG PRO sells 3 in-app purchases, starting at $74.99 per month. Volt Construction asks for nothing beyond the download.

RoofNG PRO ships an update every 5 weeks, Volt Construction weekly. The most recent releases landed on October 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | RoofNG PRO | Volt Construction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roofng-pro/id6749808323/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 6 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RoofNG Technologies LLC](https://appshunter.io/developer/1832202175) | [Enrique Garcia Rascon](https://appshunter.io/developer/1040420055) |

## What reviewers say

### RoofNG PRO

[App page](https://appshunter.io/ios/app/roofng-pro/id6749808323)

This tool helps contractors, estimators, and homeowners measure roofs, calculate areas, and generate professional reports with photos and cost breakdowns. It offers a free initial report and various purchase options for continued use.

**Highlights:** Accurate roof measurements, Drawing and marker tools, Area, pitch, and dimension calculations, Professional PDF reports, Branded reports with photos and costs, Instant report sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RoofNG PRO - Monthly Subscription | $74.99 | per month |
| RoofNG PRO - Yearly Subscription | $829.00 | per year |
| RoofNG PRO - One Time Purchase | $14.99 | one-time |


### Volt Construction

[App page](https://appshunter.io/ios/app/volt-construction/id6755435399)

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

**In-app purchases:** none


## Frequently asked questions

### Is RoofNG PRO free?

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

### Is Volt Construction free?

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

### Do RoofNG PRO or Volt Construction have ads?

Neither RoofNG PRO nor Volt Construction shows ads.

### Which is updated more often, RoofNG PRO or Volt Construction?

RoofNG PRO ships an update every 5 weeks, and Volt Construction weekly. Most recently, RoofNG PRO was updated on October 9, 2026 and Volt Construction on September 26, 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.*