# Construction Calculator Pro AR — Feet Inch Fraction & Stairs

> Feet Inch Fraction & Stairs (iPhone/iPad app by MADE WITH BEST PRACTICE LLC.)

- Source: https://appshunter.io/ios/app/construction-calculator-pro-ar/id6787267445 (this page in markdown: same URL + `.md`)
- Developer: [MADE WITH BEST PRACTICE LLC](https://appshunter.io/developer/6779338119)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 50 MB
- Languages: American English
- Released: 2026-07-28
- Data updated: 2026-11-05

## What is Construction Calculator Pro AR?

Construction Calculator Pro: feet, inches and fractions with no rounding drift, plus stair, rafter, framing, drywall and concrete calculators. One-time unlock, no subscription, no ads. Fully in English and Spanish.

For carpenters, framers, concrete finishers, masons, drywallers and remodelers. One app for the numbers, the measuring and the paperwork, built to work with gloves on and zero bars of signal.

REPLACES A HANDHELD CONSTRUCTION CALCULATOR — AND DOES MORE
If you've used a dedicated feet-inch-fraction construction calculator on site, Construction Calculator Pro does that math and then some. Type "6 ft 9 1/2 in + 2 ft 3/4" and it just works — feet, inches, and fractions, added, subtracted, multiplied, and divided with no rounding drift. A real fraction key, voice entry, one-tap unit conversion, and a full undo tape. No separate device to charge, lose, or leave in the truck — it's the calculator that's already in your pocket.

TEN TRADE CALCULATORS, EACH WITH A TO-SCALE DIAGRAM
• Stairs — risers, riser height, tread, total run, stringer, stairwell opening
• Roof & Rafters — pitch, plumb cut, cut length, tail, rise, board stock
• Concrete — cubic yards, cubic feet, 60/80 lb bags, weight
• Wall Framing — stud count, plate lumber
• Drywall — net area, 4x8 and 4x12 sheet counts
• Masonry — CMU blocks, bricks, mortar bags
• Circle, Polygons, Square-Up, and 3D Shapes — area, perimeter, volume, miter and diagonal

MEASURE AND INSPECT
• AR tape measure — point the camera, tap two points, read the distance
• Unit converter — lengths, areas, slopes, and survey measures
• Spirit level — linear, bullseye, and a locking torpedo vial with haptics
• Stud finder — sweep the wall for studs and metal
• Sound meter — a phone-mic estimate of jobsite noise
• Inspector — camera and flashlight for tight, dark spaces
• Topography — map floor dips, crowns, and flatness

SAVE THE PROOF, SHARE A CLEAN RECORD
Save any measurement, angle, or result — auto-named with type, date, time, and an optional jobsite location. Attach photos, mark them up, then export a branded PDF or PNG ledger, or back the whole set up to a .plumb file. Turn on Custom Branding to stamp your own business name and logo on every export.

WORKS WITH ZERO BARS
Your measurements, photos, and notes live on the device. No account, no login, no cloud — measure in a basement, a bare shell, or the middle of nowhere. (Purchases are processed securely through the App Store and RevenueCat.)

ENGLISH AND SPANISH
The whole app, including your exports, in English or Spanish.

TRY IT FREE
Start with a 14-day free trial of everything. After that, a single one-time purchase unlocks Construction Calculator Pro for life — no subscription, ever.

MORE FROM PLUMB
Roof Pitch Calculator: Roofing, AR Tape Measure: Camera Ruler and Spirit & Bubble Level are a tap away in Settings when the crew wants a single tool on its own.

A note on accuracy: measurements and calculations are fast estimates for planning and reference. For cuts, code, or anything safety-critical, verify with professional equipment and qualified judgment.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Calc Pro: Lifetime Unlock | $9.99 | one-time |


## Is Construction Calculator Pro AR safe?

Not enough ratings yet to assess Construction Calculator Pro AR.

## Is Construction Calculator Pro AR legit?

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


## Version history (last 5 releases)

### 1.0.22 — 2026-11-05

Same exact math, new hard hat. The bold yellow icon is supposed to look like a calculator. Your mileage may vary.

Recently: now called Construction Calculator Pro, and in Spanish, drywall, concrete, masonry and shape results show their units in Spanish.

### 1.0.21 — 2026-11-05

Now called Construction Calculator Pro, and Calculator Pro on your home screen. In Spanish, drywall, concrete, masonry and shape results now show their units in Spanish. Small fixes and polish.

### 1.0.20 — 2026-11-03

A fresh new app icon. Everything else works as before.

### 1.0.19 — 2026-11-02

Fixes and polish. On iPhone, the AR tape, inspector camera, topography and sound meter now ask for camera and microphone access properly. The trade calculators follow your precision setting, the unit converter reads fractions and feet-inches correctly, and stair layouts keep treads at least 10". Framing plate stock counts a double top plate, and masonry includes 10% waste. Backups no longer overwrite newer edits, PDF reports handle long ledgers, and the app is easier on your battery. Your free trial now shows how many days are left.

### 1.0.18 — 2026-10-27

A small update. The app is now named Construction Calculator Pro on the App Store, with a new icon and a new preview video. Everything works as before. We've also added a once-in-a-while request to rate the app, if it has been useful. Thanks for building with it.

## Apps similar to Construction Calculator Pro AR

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Square Footage Calculator Pro](https://appshunter.io/ios/app/square-footage-calculator-pro/id6806397470) | — | Free | Utilities |
| [Tape Calc: Feet & Inches](https://appshunter.io/ios/app/tape-calc-feet-and-inches/id6796522337) | — | Free | Utilities |
| [Feet & Inch Calc - Inchmark](https://appshunter.io/ios/app/feet-and-inch-calc-inchmark/id6818980211) | — | Free | Utilities |
| [Concrete Calculator: Pour](https://appshunter.io/ios/app/concrete-calculator-pour/id6808857381) | — | Free | Utilities |
| [PlumbCalc Pro](https://appshunter.io/ios/app/plumbcalc-pro/id6760953725) | — | Free | Utilities |
| [Construction Calculator++](https://appshunter.io/ios/app/construction-calculator-plus-plus/id749110889) | 4.2 (50) | $0.99 | Utilities |

## More apps by MADE WITH BEST PRACTICE LLC

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- [Emojio: Emoji Music Maker](https://appshunter.io/ios/app/emojio-emoji-music-maker/id6789785325)
- [Spirit & Bubble Level](https://appshunter.io/ios/app/spirit-and-bubble-level/id6789786327)

All apps by MADE WITH BEST PRACTICE LLC: https://appshunter.io/developer/6779338119

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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 2026-11-05.*