# Master Flash® Calculator vs MyRoofMap

The clearest difference is iOS requirement: Master Flash® Calculator at 12.0 against MyRoofMap's 15.1. On price, update cadence, 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.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Master Flash® Calculator | MyRoofMap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/myroofmap/id6775999834/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 63 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aztec International S.A.](https://appshunter.io/developer/1726986799) | [Marc Farmen](https://appshunter.io/developer/6775999836) |

## What reviewers say

### Master Flash® Calculator

[App page](https://appshunter.io/ios/app/master-flash-calculator/id6476518905)

**Features:** macOS Compatibility

**In-app purchases:** none


### MyRoofMap

[App page](https://appshunter.io/ios/app/myroofmap/id6775999834)

Instantly measure any roof from your phone using satellite imagery. Generate editable, branded PDF reports with accurate pitch calculations and material estimates in under two minutes. Ideal for roofing contractors to provide quick, professional quotes.

**Highlights:** Instant satellite roof measurements, Editable PDF reports, Accurate pitch calculations, Multi-building support, Branded reports with logo, Share reports via link or email, Results in under 2 minutes

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

**In-app purchases:** none


## Frequently asked questions

### Is Master Flash® Calculator free?

Master Flash® Calculator is free to download, with no in-app purchases.

### Is MyRoofMap free?

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

### Do Master Flash® Calculator or MyRoofMap have ads?

Neither Master Flash® Calculator nor MyRoofMap shows ads.

### Which is updated more often, Master Flash® Calculator or MyRoofMap?

Master Flash® Calculator ships an update weekly, and MyRoofMap weekly. Most recently, Master Flash® Calculator was updated on October 7, 2026 and MyRoofMap on October 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.*