# ConstruCalc Pro vs Em Obras App

The clearest difference is price: Em Obras App at Free against ConstruCalc Pro's $2.99. Em Obras App also leads on review sentiment (100% vs 80%) and update cadence (fortnightly vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Em Obras App is free to download; ConstruCalc Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ConstruCalc Pro ships an update every 6 weeks, Em Obras App fortnightly. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ConstruCalc Pro | Em Obras App |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/em-obras-app/id6478421907/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 80.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 39 MB | 45 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marcus Borges](https://appshunter.io/developer/1241654572) | [Marcos Nery Borges Junior](https://appshunter.io/developer/1732761669) |

## What reviewers say

### ConstruCalc Pro

[App page](https://appshunter.io/ios/app/construcalc-pro/id1245410055)

Accurately estimate building materials and quantities for construction and renovation projects. Avoid waste, improve budgets, and reduce costs by precisely calculating needs for concrete, walls, floors, tiles, and more.

**Highlights:** Material quantity estimation, Budget management, Cost reduction, Concrete calculation, Wall and floor material calculation, Tile and flooring estimation, Staircase and plaster calculation

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

**In-app purchases:** none


### Em Obras App

[App page](https://appshunter.io/ios/app/em-obras-app/id6478421907)

Manage your construction projects with complete control, organization, and savings directly from your phone. Track budgets, document progress, and access exclusive partner discounts to reduce building costs.

**Highlights:** Budgeting and expense tracking, Project progress monitoring, Document and photo storage, Team communication, Exclusive partner discounts, Checklists for quality assurance

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

**In-app purchases:** none


## Frequently asked questions

### Is ConstruCalc Pro free?

ConstruCalc Pro costs $2.99, with no in-app purchases.

### Is Em Obras App free?

Em Obras App is free to download, with no in-app purchases.

### Do ConstruCalc Pro or Em Obras App have ads?

Neither ConstruCalc Pro nor Em Obras App shows ads.

### Which is updated more often, ConstruCalc Pro or Em Obras App?

ConstruCalc Pro ships an update every 6 weeks, and Em Obras App fortnightly. Most recently, ConstruCalc Pro was updated on October 19, 2026 and Em Obras App on October 7, 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.*