# Construction Pro: jobsite — Feet Inch Fraction Calculator

> Construction jobsite calculator for framing, roofing, stairs, and material estimation. (iPhone/iPad app by Manh Nguyen.)

- Source: https://appshunter.io/ios/app/construction-pro-jobsite/id6760248486 (this page in markdown: same URL + `.md`)
- Developer: [Manh Nguyen](https://appshunter.io/developer/1864580525)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English
- Released: 2026-03-12
- Data updated: 2026-08-11
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/construction-pro-jobsite/id6760248486/reviews.md

## What is Construction Pro?

Construction Pro Calculator is a practical jobsite calculator for construction, framing, roofing, stair layout, and material estimating.

Built around fast feet-inch-fraction input, Construction Pro lets you enter dimensions the way tradespeople actually work, then calculate, convert, and save results without breaking focus.

Core calculator features:

Feet-inch-fraction entry
Unit conversions
Memory functions
Paperless history tape
Saved calculations
Adjustable measurement precision
Metric and imperial display options
Pro tools currently included:

Stair Calculator
Stairwell Opening
Roof Estimator
Rafter Calculator
Right Angle / Diagonal
Concrete / Slabs
Drywall / Siding
Area & Perimeter
Use Construction Pro to:

Solve framing and layout calculations quickly
Estimate roof area, squares, bundles, and rafter lengths
Calculate stair rise, tread count, total run, and stringer length
Estimate concrete volume, bags, drywall sheets, and material needs
Store and revisit calculations later
Construction Pro is designed for contractors, carpenters, remodelers, estimators, and serious DIY users who need accurate, repeatable construction math on site.

Some advanced tools and saved-job features require Pro.
Privacy Policy: https://mathhero.space/legal/constructionpro/privacy.html
Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Feet-inch-fraction input
- Unit conversions
- Paperless history tape
- Saved calculations
- Stair calculator
- Roof estimator
- Material estimating

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Premium Yearly | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $19.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/construction-pro-jobsite/id6760248486/reviews.md

### 5/5 — I got Pro at the first day

*2026-03-15*

Very handy app for builders. I use the feet-inch calculator and roof pitch tools daily—saves a lot of time compared to manual calculations.

**Developer response:** happy that it’s help your feet-inch calculation!

## Frequently asked questions about Construction Pro

### What is Construction Pro?

Construction Pro is a jobsite calculator designed for construction professionals and DIY users. It specializes in fast feet-inch-fraction input for calculations related to framing, roofing, stair layout, and material estimating.

### What kind of calculations can Construction Pro do?

Construction Pro can solve framing and layout calculations, estimate roof area and materials, calculate stair dimensions, and estimate concrete, drywall, and siding needs. It also includes basic calculator functions like unit conversions and memory.

### Does Construction Pro have ads?

No, Construction Pro is ad-free, allowing for an uninterrupted calculation experience on your device.

### Is Construction Pro free to use?

The app is free to download and use with core calculator features. Some advanced tools and saved-job features require a Pro upgrade, indicating a freemium model.

### What devices does Construction Pro support?

Construction Pro is available for iPhone and iPad, making it accessible for users on Apple's mobile platforms.

### How often is Construction Pro updated?

The latest version, 1.4, was released on April 28, 2026, indicating recent development activity. Users can expect ongoing updates and improvements.

### What is the age rating for Construction Pro?

Construction Pro has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in construction or math.

### Can I save my calculations with Construction Pro?

Yes, Construction Pro allows you to save calculations for later reference. This feature is particularly useful for storing job-specific data and revisiting estimates.

## Version history (last 5 releases)

### 2.3.3 — 2026-08-08

improve concrete calculator.

### 2.3.1 — 2026-07-21

improve roof, stair calculations feedback.

### 2.3 — 2026-07-14

improve user experience, add more tools, add help menu, calculate feet inch fractions, rafters, stairs and materials in seconds.

### 2.2 — 2026-06-20

fix bugs, improve UI.

### 2.1 — 2026-06-16

change layout for readable under bright sunlight.

## More apps by Manh Nguyen

- [Pink Calculator](https://appshunter.io/ios/app/pink-calculator/id6759851890)
- [HikeList: To Do & Reminders](https://appshunter.io/ios/app/hikelist-to-do-and-reminders/id6761675751)
- [Daily Reset: Stress Relief](https://appshunter.io/ios/app/daily-reset-stress-relief/id6763875215)
- [Graphing Calculator CE Plus](https://appshunter.io/ios/app/graphing-calculator-ce-plus/id6764884928)
- [Pill Beacon: Meds Reminder](https://appshunter.io/ios/app/pill-beacon-meds-reminder/id6771020351)

All apps by Manh Nguyen: https://appshunter.io/developer/1864580525

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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 2026-08-11.*