# Roof Calculator: Pitch, Angle — Cost, area, material: m2, ft2

> Calculates roof area and cost based on user-inputted dimensions. (iPhone/iPad app by Phan Nhat Đang.)

- Source: https://appshunter.io/ios/app/roof-calculator-pitch-angle/id1534675511 (this page in markdown: same URL + `.md`)
- Developer: [Phan Nhat Đang](https://appshunter.io/developer/1437390098)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.30/5 from 33 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 1 MB
- Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Indonesian, Italian, Japanese and 12 more
- Released: 2020-10-07
- Data updated: 2026-08-16
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/roof-calculator-pitch-angle/id1534675511/reviews.md

## What is Roof Calculator?

Use this app to estimate roof area and roofing costs. Enter your house dimensions or house area and roof pitch, and the app will automatically calculate the estimated roof surface area.

Results are estimates for informational purposes only.

We are happy to serve you. If you have any request, don't hesitate to contact us.
- https://www.facebook.com/phan.nhatdang.3/
- phannhatd@gmail.com

## Key features

- Automatic roof area calculation
- Roof cost estimation
- Input roof or house dimensions
- Supports m2 and ft2 units
- Contact developer for requests

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/roof-calculator-pitch-angle/id1534675511/reviews.md

### 3/5 — Straightforward but glitchy and long ads

*2023-11-30*

Dark mode has black text on black background so the text is invisible when you’re typing it in but you can see the answer in orange. The ads didn’t used to be bad but now they’re over a minute long and you can’t skip them for every single time you put a measurement in.

## Frequently asked questions about Roof Calculator

### What can Roof Calculator do?

Roof Calculator automatically calculates the area and cost of your roof. You can input roof size parameters or house area to get these estimates.

### How accurate is Roof Calculator?

Roof Calculator has a user rating of 4.3 stars from 30 ratings, indicating generally positive user satisfaction with its functionality.

### Does Roof Calculator have ads?

Yes, Roof Calculator contains advertisements. It is a free application supported by ads.

### What devices does Roof Calculator support?

Roof Calculator is available on iPhone, iPad, and iPod devices.

### How often is Roof Calculator updated?

The latest version, 2.2.0, was released on November 19, 2024. This indicates the app is actively maintained.

### What is the age rating for Roof Calculator?

Roof Calculator has an age rating of 4+, making it suitable for a wide range of users.

### Can I request new features for Roof Calculator?

Yes, the developers welcome requests. You can contact them via their Facebook page or email address provided in the app description.

### Is Roof Calculator free to use?

Roof Calculator is free to download and use. It does include ads and offers in-app purchases.

## Version history (last 5 releases)

### 2.4.0 — 2026-06-05

Bug fixes and performance improvements

### 2.3.0 — 2026-04-19

Bug fixes and performance improvements

### 2.2.0 — 2024-11-19

Bug fixes and performance improvements

### 2.1.0 — 2023-08-17

Bug fixes and performance improvements

### 2.0.0 — 2023-05-19

Bug fixes and performance improvements

## Apps similar to Roof Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Land Survey Calculator](https://appshunter.io/ios/app/land-survey-calculator/id1120109578) | 1.0 (1) | Free | Utilities |
| [Roof Area Calculator](https://appshunter.io/ios/app/roof-area-calculator/id1586297581) | 4.7 (3) | Free | Utilities |
| [Roofing Calculator Pro](https://appshunter.io/ios/app/roofing-calculator-pro/id1637848178) | 3.8 (37) | Free | Utilities |
| [Craps Calculator](https://appshunter.io/ios/app/craps-calculator/id1602627376) | 3.5 (27) | Free | Utilities |
| [Roofing Estimator](https://appshunter.io/ios/app/roofing-estimator/id1568107112) | — | $0.99 | Utilities |
| [Gravel Calculator Plus](https://appshunter.io/ios/app/gravel-calculator-plus/id1504997190) | 4.8 (1,661) | Free | Utilities |

## More apps by Phan Nhat Đang

- [Compound Interest Calc: Growth](https://appshunter.io/ios/app/compound-interest-calc-growth/id1437390099)
- [Weight loss journal, diary](https://appshunter.io/ios/app/weight-loss-journal-diary/id1455057273)
- [Basic grocery list + price](https://appshunter.io/ios/app/basic-grocery-list-plus-price/id1477000933)
- [GFR Calculator - eGFR Calc](https://appshunter.io/ios/app/gfr-calculator-egfr-calc/id1485507590)
- [Auto Loan Calculator - Car](https://appshunter.io/ios/app/auto-loan-calculator-car/id1487930075)
- [Mortgage Calculator: Payment](https://appshunter.io/ios/app/mortgage-calculator-payment/id1489668528)

All apps by Phan Nhat Đang: https://appshunter.io/developer/1437390098

## Related topics

[roofing calculator pro](https://appshunter.io/ios/topics/roofing-calculator-pro) · [roof angle](https://appshunter.io/ios/topics/roof-angle) · [roof slope calculator](https://appshunter.io/ios/topics/roof-slope-calculator) · [roof pitch calculator](https://appshunter.io/ios/topics/roof-pitch-calculator) · [red x roof](https://appshunter.io/ios/topics/red-x-roof) · [roofing rafter calculator](https://appshunter.io/ios/topics/roofing-rafter-calculator) · [roof calculator](https://appshunter.io/ios/topics/roof-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*