# Gravel Calculator: Estimator — Stone, Sand, Rock & Base Tons

> App to estimate gravel, stone, sand, and landscaping material requirements and costs. (iPhone/iPad app by brian koech.)

- Source: https://appshunter.io/ios/app/gravel-calculator-estimator/id6773094804 (this page in markdown: same URL + `.md`)
- Developer: [brian koech](https://appshunter.io/developer/1853281007)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 26.5 · 35 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Filipino, Finnish, French (France) and 23 more
- Released: 2026-09-15
- Data updated: 2026-10-31
- Monetization: freemium

## What is Gravel Calculator?

Plan gravel, stone, sand, and landscaping projects with confidence.

Gravel Calculator makes it easy to estimate how much material your project requires—and what it may cost. Enter your dimensions manually or measure an irregular area directly on the map. The app calculates area, volume, weight, bags, truckloads, and estimated material cost in seconds.

Whether you are preparing a driveway, path, patio, drainage area, garden, or construction site, Gravel Calculator helps you order more accurately and keep every estimate organized.

KEY FEATURES

• Fast Material Estimates  
Enter the length, width, and depth of your project to instantly calculate the required material.

• Measure Areas on the Map  
Outline driveways, yards, paths, and other irregular spaces using map points. Save multiple measured sections within the same project.

• Multiple Material Types  
Choose from commonly used materials, including:
– Crushed Stone #57  
– Pea Gravel  
– Crusher Run  
– River Rock  
– Crushed Limestone  
– Decomposed Granite  
– Sand  
– Topsoil  
– Custom materials and densities

• Complete Calculation Results  
View useful estimates for:
– Surface area  
– Material volume  
– Total tonnage  
– Number of bags  
– Truckloads required  
– Estimated material cost

• Flexible Pricing  
Calculate costs using pricing by weight, volume, or bag. Select your preferred currency and save default prices for faster estimates.

• Metric and Imperial Units  
Work in the measurement system that suits your project.

• Compaction and Waste Allowances  
Include configurable allowances to create a more practical estimate for real-world ordering.

• Project Management  
Create separate projects for different clients, properties, or jobs. Add project names, client details, and addresses, then save all related estimates in one place.

• Notes and Photos  
Attach notes and job-site photos to saved estimates for easier documentation and reference.

• Professional Reports  
Preview project summaries and create polished PDF reports or Excel spreadsheets for sharing, record-keeping, and further analysis.

• Custom Defaults  
Save preferred units, currency, pricing, bag size, truck capacity, compaction allowance, and waste percentage.

GRAVEL CALCULATOR PRO

Upgrade to Pro for features such as unlimited saves, full map takeoffs, project duplication, and complete PDF and Excel exports. Available features may depend on your selected plan.

From quick home landscaping estimates to detailed site takeoffs, Gravel Calculator gives you a practical way to measure, calculate, organize, and share your material requirements—all from your iPhone.

Please note: Results are estimates only. Actual material requirements can vary based on compaction, moisture, material density, ground conditions, installation methods, and supplier specifications. Confirm final quantities and pricing with your material supplier or contractor before ordering.

Privacy Policy:
https://www.devtreelabs.com/privacy

https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Fast material estimates
- Measure areas on map
- Multiple material types
- Complete calculation results
- Flexible pricing options
- Project management
- Professional PDF/Excel reports

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| GravelPro Weekly | $5.99 | per 7 days |
| GravelPro Annual | $34.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| pro lifetime | $39.99 | one-time |


## Is Gravel Calculator safe?

Not enough ratings yet to assess Gravel Calculator.

## Is Gravel Calculator legit?

Gravel Calculator: Estimator appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Gravel Calculator is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about Gravel Calculator

### How does Gravel Calculator estimate material needs?

Gravel Calculator allows you to enter project dimensions or measure areas on a map. It then calculates surface area, volume, weight, and the number of bags or truckloads required for your chosen materials.

### What types of materials can I estimate with Gravel Calculator?

You can estimate common landscaping and construction materials such as crushed stone, pea gravel, sand, topsoil, and crusher run. The app also supports custom materials and densities.

### Can I use Gravel Calculator for irregular project shapes?

Yes, Gravel Calculator features a map measurement tool that lets you outline irregular areas like driveways or yards by setting map points. You can save multiple measured sections within a single project.

### Does Gravel Calculator account for waste or compaction?

Yes, the app includes configurable allowances for compaction and waste, enabling you to create more practical estimates for real-world ordering. These settings can be saved as custom defaults.

### What are the Pro features in Gravel Calculator?

Upgrading to Gravel Calculator Pro unlocks features like unlimited saves, full map takeoffs, project duplication, and complete PDF and Excel exports. Specific features may vary by subscription plan.

### What are the subscription options for Gravel Calculator Pro?

Gravel Calculator Pro offers a weekly subscription for $5.99/P7D with a 3-day free trial, and an annual subscription for $34.99/P1Y. These plans provide access to advanced features.

### Can I generate reports with Gravel Calculator?

Yes, Gravel Calculator allows you to preview project summaries and create professional PDF reports or Excel spreadsheets. These reports are useful for sharing, record-keeping, and further analysis.

### Is Gravel Calculator available on multiple devices?

Gravel Calculator is designed for use on iPhones and iPads, supporting both metric and imperial units to suit your project's measurement system.

## Version history (last 1 release)

### 1.0 — 2026-09-15

No release notes.

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| [Contractor Cost Estimator](https://appshunter.io/ios/app/contractor-cost-estimator/id6792964538) | 5.0 (7) | Free | Business |

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All apps by brian koech: https://appshunter.io/developer/1853281007

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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 2026-10-31.*