# Concrete Calc Professional vs AKULAR

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.

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

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.

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.

## The numbers

| Metric | Concrete Calc Professional | AKULAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/concrete-calc-professional/id1197984699/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/akular/id6444625568/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 90 MB | 289 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Snappy Appz Inc.](https://appshunter.io/developer/375591377) | [AKULAR, Inc.](https://appshunter.io/developer/1605801500) |

## What reviewers say

### Concrete Calc Professional

[App page](https://appshunter.io/ios/app/concrete-calc-professional/id1197984699)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AKULAR

[App page](https://appshunter.io/ios/app/akular/id6444625568)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*