# ConstruCalc vs Em Obras App

The clearest difference is rating: Em Obras App at 5.0 against ConstruCalc's 3.4. Em Obras App also leads on review sentiment (100% vs 77%) and update cadence (fortnightly vs every 5 weeks). ConstruCalc's advantage is ratings volume (7 vs 1). On price, ads, 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.

Em Obras App holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: ConstruCalc has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of ConstruCalc's written reviews are positive against 100% of Em Obras App's.

ConstruCalc ships an update every 5 weeks, Em Obras App fortnightly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ConstruCalc | Em Obras App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (7 ratings)](https://appshunter.io/ios/app/construcalc/id1241654573/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/em-obras-app/id6478421907/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 76.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 43 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

[App page](https://appshunter.io/ios/app/construcalc/id1241654573)

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 calculation, Concrete estimation, Wall and floor material calculation, Tile and flooring estimation, Staircase and plaster calculation, Paint and PVC material needs, Useful construction tables

**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 free?

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

### Is Em Obras App free?

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

### Which has better reviews, ConstruCalc or Em Obras App?

Em Obras App is rated higher. ConstruCalc averages 3.4 out of 5 from 7 ratings, while Em Obras App averages 5.0 from 1 ratings.

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

Neither ConstruCalc nor Em Obras App shows ads.

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

ConstruCalc ships an update every 5 weeks, and Em Obras App fortnightly. Most recently, ConstruCalc was updated on October 16, 2026 and Em Obras App on October 7, 2026.

---

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