Comparison

Concrete Calc Professional vs AKULAR

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Concrete Calc Professional

Quickly estimate concrete materials and costs for projects of any size. Supports imperial and metric units, multiple areas, and various volume calculations. Save results and email them with ease.

Highlights
  • Imperial and metric support
  • Full construction calculator
  • Enter multiple areas
  • Calculate with different volume sizes
  • Email results
  • Save values on exit
  • Calculator-style keypad
Features
Read full description

Take the guesswork out of concrete pours, site layout, and material costs. Whether you're pouring a backyard shed pad, framing footings, or managing large commercial pours, Concrete Calculator delivers instant volume takeoffs, bag counts, labor estimates, and professional client quotes—right from the job site. Version 2.0 is a complete overhaul built specifically for modern iOS and iPadOS devices, featuring an intuitive 3D dimensional interface, a built-in feet-inch-fraction construction calculator, and comprehensive project quoting tools. POWERFUL TRADE ESTIMATORS Concrete Slabs & Walls: Enter length, width, and thickness in real tape-measure fractions (e.g., 24' 6" × 20' 8" × 4-1/2") to calculate exact cubic volume, ready-mix yardage, or pre-mix bag counts. Columns & Sonotubes: Fast cylindrical footing estimators with multi-unit quantity multipliers for pier and post-hole runs. Aggregates & Gravel: Calculate base material requirements in cubic yards, cubic feet, or tons. Block & Brick: Instant unit counts and mortar takeoffs for standard masonry assemblies. SITE LAYOUT & GEOMETRY Pad Squaring & Diagonals: Quickly square up forms before pouring using built-in Pythagorean layout tools. 2D Areas & Angles: Calculate complex multi-shape site footprints and compound areas with dedicated dimension readouts. 3D Volumes: Dedicated calculators for prisms, cylinders, truncated cones, and custom shapes. BUILT-IN CONSTRUCTION CALCULATOR Traditional jobsite keypad with dedicated unit keys (Yards, Feet, Inches, Centimeters, Meters). True fractional entry down to 1/16" with running history tape. Multiply linear dimensions directly into cubic volume (e.g., 24'6" × 20'8" × 4-1/2" = 7.03 YD³). PROJECT MANAGEMENT & CLIENT QUOTES Organize calculations under dedicated job folders (e.g., "Smith Driveway & Garage"). Build detailed client estimates combining materials, waste margins, and customizable labor hourly rates. Maintain a custom Material Database with localized pricing and density specs. Export and share clean estimates and material orders directly via email or message. DESIGNED FOR FIELD & OFFICE Native iPad Multitasking: Full 3-column split-view layout for desktop-grade estimating on 13" iPad Pro and Air. Full Dark & Light Themes: High-contrast modes optimized for bright sunlight outdoors and low-light plan reviews indoors. Universal Units: Seamless switching between Imperial (feet, inches, fractions, yards) and Metric (meters, cm, mm, m³). Built for concrete finishers, general contractors, masons, landscapers, and serious DIYers who need jobsite precision without the math errors.

About

AKULAR

Explore and interact with 3D models in augmented reality. Visualize live or historical data, attach documents, and create issues directly on the model. Advanced tools allow for transparency adjustments, heatmap generation, and hierarchical visibility control.

Highlights
  • Augmented reality 3D model viewing
  • Live and historical data visualization
  • Attach and view documents
  • Create and track model issues
  • Adjust model transparency
  • Generate heatmaps from sensor data
  • Model hierarchy viewer
Features
Read full description

AKULAR is a cutting-edge app that offers a unique experience. With its user-friendly interface, AKULAR allows users to interact with 3D models using their fingers and even place them in augmented reality (AR). One of the key features of AKULAR is its ability to display live or historical data in the model. Users can see real-time data visualizations or add their own data to the model. This makes it easy to analyze the model and identify potential issues. Users can also add documents to the model and view them within the app. This is useful for providing context and reference materials for the model. AKULAR also allows users to create issues whenever they see a problem with the model. These issues can be bound to the entire model or to specific parts of the model, making it easy to track and resolve issues. In addition to these core features, AKULAR offers a range of advanced tools and functionality. Users can adjust the transparency of the model, create heatmaps from sensor data, and use the model hierarchy viewer to control which parts of the model are visible. Overall, AKULAR is a powerful and versatile app that provides a comprehensive 3D models exploring experience. With its intuitive interface and advanced functionality, AKULAR is sure to become an essential tool for anyone who works with 3D models.

Screenshots

Concrete Calc Professional4 screens
AKULAR4 screens

Verdict

The call

The clearest difference is rating: AKULAR at 5.0 against Concrete Calc Professional's 1.0. AKULAR also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 12 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

AKULAR holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Concrete Calc Professional ships an update every 12 months, AKULAR every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Concrete Calc Professional versus AKULAR: the parameters behind the verdict, then further details
ParameterConcrete Calc ProfessionalAKULAR
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings11
Update frequencyEvery 12 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size90 MB289 MB
Age rating4+4+
DeveloperSnappy Appz Inc.AKULAR, Inc.

Customer experience

Concrete Calc Professional

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

AKULAR

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Concrete Calc Professional

No in-app purchases

None

AKULAR

No in-app purchases

Questions

Is Concrete Calc Professional free?
Concrete Calc Professional is free to download, with no in-app purchases.
Is AKULAR free?
AKULAR is free to download, with no in-app purchases.
Which has better reviews, Concrete Calc Professional or AKULAR?
AKULAR is rated higher. Concrete Calc Professional averages 1.0 out of 5 from 1 ratings, while AKULAR averages 5.0 from 1 ratings.
Do Concrete Calc Professional or AKULAR have ads?
Concrete Calc Professional shows ads; AKULAR does not.
Which is updated more often, Concrete Calc Professional or AKULAR?
Concrete Calc Professional ships an update every 12 months, and AKULAR every 6 weeks. Most recently, Concrete Calc Professional was updated on November 2, 2026 and AKULAR on November 3, 2026.

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