# R&G Calculator

> Construction material quantity calculator for roadwork projects. (iPhone/iPad app by Reed & Graham, Inc..)

- Source: https://appshunter.io/ios/app/r-and-g-calculator/id661184035 (this page in markdown: same URL + `.md`)
- Developer: [Reed & Graham, Inc.](https://appshunter.io/developer/661184038)
- Category: Productivity, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 3 MB
- Languages: American English
- Released: 2013-07-02
- Data updated: 2026-06-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/r-and-g-calculator/id661184035/reviews.md

## What is R&G Calculator?

Provide calculations for estimates on quantity of OverKote, Road Oil or Asphalt needed for your job.

## Key features

- Estimate OverKote quantities
- Calculate Road Oil needs
- Determine Asphalt requirements
- Job estimation tool
- Construction material calculations

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/r-and-g-calculator/id661184035/reviews.md

### 5/5 — Nice, helpful app!

*2014-05-21*

This calculator helps quickly give estimated amounts of OverKote, Road Oil, or Asphalt needed to complete your project with the area figures you provide.  Helpful when you need to know how much material you should purchase before beginning your job.

## Frequently asked questions about R&G Calculator

### What materials can R&G Calculator estimate?

R&G Calculator can provide estimates for the quantity of OverKote, Road Oil, and Asphalt needed for your jobs.

### Is R&G Calculator free to use?

Yes, R&G Calculator is completely free to download and use, with no in-app purchases or advertisements.

### What devices does R&G Calculator support?

R&G Calculator is available for iPhone, iPad, and iPod touch devices.

### How often is R&G Calculator updated?

The latest version, 2.1.3, was released on October 17, 2017. While updates have not been frequent recently, the app remains functional for its core purpose.

### What is the age rating for R&G Calculator?

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

### Does R&G Calculator offer integrations with other project management tools?

The current description does not mention any integrations with other project management or accounting software. Its primary function is material calculation.

### What do users like about R&G Calculator?

Based on the available rating, users appreciate the app, as indicated by its perfect 5.0-star rating from one review.

### Can R&G Calculator export calculation results?

The provided description does not specify if calculation results can be exported. The app focuses on providing on-the-spot estimates.

## Version history (last 5 releases)

### 2.1.3 — 2017-10-17

This app has been updated by Apple to display the Apple Watch app icon.

Screen layout improvements to work with future phone versions.

### 2.1 — 2017-05-02

+ Update to support 64bit hardware
+ Other layout and function improvements
+ Update screen layouts

### 1.2.0 — 2014-01-22

+ Optimize for iOS 7
+ Screen design updates

### 1.1.0 — 2013-09-12

+ Added Hot-Mix Asphalt Calculator Screen
+ Renewed Screen images

### 1.0.0 — 2013-07-02

No release notes.

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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 2026-06-06.*