# Construction Calculator@ — Feet Inch Jobsite Math

> Feet Inch Jobsite Math (iPhone/iPad app by Lxmob LLC.)

- Source: https://appshunter.io/ios/app/construction-calculator/id6764114412 (this page in markdown: same URL + `.md`)
- Developer: [Lxmob LLC](https://appshunter.io/developer/1895287124)
- Category: Utilities, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.4 · 33 MB
- Languages: American English
- Released: 2026-05-09
- Data updated: 2026-07-05
- User reviews in markdown: https://appshunter.io/ios/app/construction-calculator/id6764114412/reviews.md

## What is Construction Calculator@?

Construction Calculator is a fast jobsite calculator built for contractors, carpenters, builders, remodelers, estimators, and DIY projects.

Handle everyday construction math without switching between spreadsheets, notes, and manual formulas. Calculate feet, inches, fractions, metric conversions, stairs, rafters, roofing, concrete, framing, finishes, masonry, site materials, and basic bid markup from one clean app.

Key features:

• Feet, inches, fractions, yards, and metric conversions
• Pitch, rise, run, diagonal, hip/valley, jack rafter, rake wall, and board feet tools
• Stair layout with riser count, riser height, tread count, total run, and angle
• Advanced triangle, circle, and arc calculators
• Roofing estimates with pitch, waste, squares, and bundle counts
• Wall stud, drywall, flooring, paint, block wall, fence post, gravel, and mulch calculators
• Concrete slab, footing, and post hole volume calculators
• Material count rounding settings
• Regional presets for units, currency, and common defaults
• Saved tape for keeping important results
• Copy, paste, share, memory, and theme options

Construction Calculator helps speed up common field math for measuring, planning, estimating, and checking quantities before ordering materials or making cuts.

Use it for framing layouts, stair planning, roof math, concrete ordering, finish material estimates, site work, and quick job cost checks.

Calculations are intended as helpful estimates. Always verify measurements, local building codes, engineering requirements, and supplier specifications before cutting, ordering, or building.

Unlimited option available
Construction Calculator offers an auto-renewing yearly with a 3-day free trial and monthly subscription. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable.

Terms of Use: https://lxmob.com/terms-of-use

Privacy Policy: https://lxmob.com/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Construction Cal PRO | $39.99 | per year |
| Construction Cal PRO | $7.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Construction Cal PRO | $49.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-05-09

No release notes.

## More apps by Lxmob LLC

- [DualCam - Dual Shot Recorder](https://appshunter.io/ios/app/dualcam-dual-shot-recorder/id6763375728)

All apps by Lxmob LLC: https://appshunter.io/developer/1895287124

## Related topics

[feet and inches calc](https://appshunter.io/ios/topics/feet-and-inches-calc)

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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 2026-07-05.*