# Construction Calculator A1 Pro vs MatixERP

The clearest difference is price: MatixERP at Free against Construction Calculator A1 Pro's $39.99. MatixERP also leads on update cadence (fortnightly vs monthly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MatixERP is free to download; Construction Calculator A1 Pro costs $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Construction Calculator A1 Pro ships an update monthly, MatixERP fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Construction Calculator A1 Pro | MatixERP |
| --- | --- | --- |
| Price | $39.99 | **Free** |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/construction-calculator-a1-pro/id1587368490/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Paid | — |
| Size | 126 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Binary And Bricks Pvt Ltd](https://appshunter.io/developer/1587170688) | [SISMATIX INTERNATIONAL CO FOR COMPUTER INFORMATION SYSTEM SERVICES WLL](https://appshunter.io/developer/1458904836) |

## What reviewers say

### Construction Calculator A1 Pro

[App page](https://appshunter.io/ios/app/construction-calculator-a1-pro/id1587368490)

This app provides specialized calculators for construction professionals, including concrete, rebar, and area/volume calculations. It helps estimate material quantities, steel tonnage, and perform complex measurements with ease. Users can also generate Bills of Quantities and export reports for clients.

**Highlights:** Concrete quantity estimation, Rebar bending schedule (BBS), Feet-inches calculator, Area and volume calculations, Bill of Quantities (BOQ) export, Project organization and sharing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### MatixERP

[App page](https://appshunter.io/ios/app/matixerp/id6475586093)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Construction Calculator A1 Pro free?

Construction Calculator A1 Pro costs $39.99, with no in-app purchases.

### Is MatixERP free?

MatixERP is free to download, with no in-app purchases.

### Do Construction Calculator A1 Pro or MatixERP have ads?

Neither Construction Calculator A1 Pro nor MatixERP shows ads.

### Which is updated more often, Construction Calculator A1 Pro or MatixERP?

Construction Calculator A1 Pro ships an update monthly, and MatixERP fortnightly. Most recently, Construction Calculator A1 Pro was updated on October 30, 2026 and MatixERP on October 30, 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.*