Construction Expert A1 PRO

1.0.4

Binary and Bricks Pvt. Ltd.

0.00

0 reviews

500+
Downloads

Free

Professional construction calculator with feet-inch fractions & trade calculator

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iOS version

About Construction Expert A1 PRO

Construction Expert A1 PRO is a productivity app developed by Binary and Bricks Pvt. Ltd..

How many times has Construction Expert A1 PRO been downloaded?

Construction Expert A1 PRO has been downloaded 800 times. In the last 30 days, the app was downloaded 350 times.

What is the rating of Construction Expert A1 PRO?

Construction Expert A1 PRO has no ratings yet.

Is Construction Expert A1 PRO free?

Construction Expert A1 PRO is free to download. The APK download size is 30.17 MB. The latest version available is 1.0.4. The last update was on March 24, 2026.

What are the requirements for Construction Expert A1 PRO?

The app has a content rating of Everyone. The app has been available on Google Play March 2026.

Description

The ultimate construction calculator trusted by contractors, builders, carpenters, and engineers. Construction Expert A1 Pro replaces your $100+ hardware calculator with a smarter, more powerful app.

PROFESSIONAL CALCULATOR
- Full feet-inch-fraction math — enter dimensions the way you think
- Supports feet, inches, yards, meters, centimeters, millimeters
- Fractional entry (1/16 to 1/64 resolution) with auto-simplification
- Percentage, square, cube, square root, reciprocal
- D:M:S (degrees-minutes-seconds) and trigonometry (sin, cos, tan)
- Expression mode with 12 construction formula templates
- Running tape with save, share, and print
- 3 memory registers + cumulative memory with count/average

RIGHT ANGLE & ROOF FRAMING
- Pitch, rise, run, diagonal — solve any right triangle instantly
- Common rafter length, plumb cut, and level cut angles
- Hip/valley rafter with cheek cut angles
- Jack rafter lengths with on-center increment
- Irregular roof support (dual-pitch hip/valley)
- Rake wall stud lengths (ascending or descending)
- Roof area, squares, bundles, and 4×8 sheet count
- Interactive rafter diagrams

STAIR LAYOUT
- Total rise to finished risers and treads
- Riser adjustment (+/-) for code compliance
- Stringer length and inclination angle
- Open/closed stringer support
- Interactive stair diagram with all dimensions

7 TRADE CALCULATORS
- Electrical: Wire sizing (NEC), voltage drop, load calc, conduit fill, box fill, outlet spacing, service sizing
- Plumbing: Pipe sizing, DFU, water heater, fitting offsets, drain slope, pressure loss
- HVAC: BTU load, duct sizing, CFM, refrigerant charge, filter sizing
- Landscaping: Mulch, gravel, sod, irrigation, retaining wall, pavers

57 AREA & VOLUME SHAPES
- From simple squares to L-shaped rooms, gable walls, pipe volumes, and toruses
- Interactive diagrams with labeled dimensions
- Perimeter, surface area, and volume calculations
- Construction-specific shapes: concrete steps, retaining walls, trenches

50+ UNIT CONVERTERS
- Length, area, volume, weight, temperature, pressure, and more
- Construction-specific: concrete bags, rebar, CMU blocks, board feet
- Lumber, drywall, roofing, siding, flooring, insulation
- Electrical wire gauge, conduit, circuit breakers
- Plumbing pipes (PVC, copper, PEX), HVAC tonnage
- Aggregates: gravel, sand, topsoil, mulch, fill dirt
- Fasteners: nails, screws, bolts, anchors

MATERIAL ESTIMATION
- Board feet calculator
- Stud spacing and count
- Concrete volume (slabs, footings, columns)
- Roofing (squares, bundles, felt, ridge vent)
- Drywall sheets and accessories
- Baluster/spindle spacing
- Fence materials (posts, rails, pickets)

PROJECT MANAGEMENT
- Organize calculations by project
- Rich text notes with folder organization
- Photo attachments for calculations
- Star/favorite frequently used calculators
- Calculation history with search and filter

EXPORT & SHARE
- Professional PDF reports with company branding
- CSV spreadsheet export
- PNG image export
- Plain text sharing
- 7 specialized PDF generators (rafter, stair, fence, baluster, compound miter, materials, estimate)

CUSTOMIZATION
- Dark mode / Light mode / System theme
- 5 languages: English, Spanish, French, German, Arabic
- Fractional resolution (1/2 to 1/64)
- Imperial or Metric default units
- Home screen widgets
- Haptic feedback and sound effects
- Company branding for all exports

BUILT FOR PROFESSIONALS
Whether you're a general contractor estimating a bid, a framer cutting rafters, an electrician sizing wire, or a DIY homeowner planning a deck — Construction Expert A1 Pro has every calculation you need.

Download now and see why professionals are switching from their hardware calculators.

Recent changes:
The construction calculator your contractor doesn't want you to know about.

• Calculate roof pitch, rafters, hip & valley in seconds
• Feet-inches-fractions math
• Stair layout from a single measurement
• Concrete, drywall, studs, blocks — instant material estimates
• Built-in unit conversions: metric, imperial, board feet, acres
• Compound miter angles for perfect crown molding cuts
• Circle, arc & polygon calculations for curved builds
• 3 memory registers + running total with average & count

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More data about Construction Expert A1 PRO

Price	Free to download
Total downloads	800
Recent downloads	350
Rating	No ratings
Ranking	Not ranked
Version	1.0.4
APK size	30.2 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Get PDF Report — $29

Alternative downloads for the Construction Expert A1 PRO app

Construction Expert A1 PRO compared with similar apps

Common keywords of similar apps

Sizing Count Stair Concrete Expert Professional Dimensions Mode Memory Pitch Cut Hip Valley Squares Interactive Calculators Wire Fill Spacing Board Drywall Export Trade Hardware Fractional Resolution Seconds Running Share Registers Average Rise Lengths Construction Calculator Feet Rafter Roof Area Volume Calculations Pro Length Angles Inch Fractions Math Inches Square Angle

Keywords missing from this app

Calculate App Projects Master Roofing Built Framing Rafters User Free Functions Decimal Keys Measurements Fraction Metric Calculation Unit Calculated Conversions Features Easy Design Advanced Tool Layouts Industries Function Key Subscription Full Add Save

Downloads over time

Construction Expert A1 PRO has been downloaded 800 times. Over the past 30 days, it averaged 12 downloads per day.

Changelog of Construction Expert A1 PRO

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Developer information for Binary and Bricks Pvt. Ltd.

Binary and Bricks Pvt. Ltd.

binaryandbricks@gmail.com

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Comments on Construction Expert A1 PRO for Android

★★★★★ Nana Bidkar · Mar 23, 2026

This app is extreus useful for construction work. I use it regular roof calculi, stair layout, and unit conversions. Every is in one place, whi h saves a lot of time to site. The best part is that it's a one-time purchase with no subscription.

★★★★★ ShriKrishna Bidkar · Mar 23, 2026

The stair calculator alone paid for itself on my first project. Code-compliant risers and treads in seconds.

Google Play Rankings for Construction Expert A1 PRO

This app is not ranked

Technologies used by Construction Expert A1 PRO

Construction Expert A1 PRO is requesting 10 permissions and we don't have library information (yet).
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