# Calculadora de Obra vs ConstruCost

The clearest difference is ads: Calculadora de Obra at none against ConstruCost's shown. ConstruCost's advantage is update cadence (every 6 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Calculadora de Obra sells 1 in-app purchase, starting at $4.99 per year and ConstruCost sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Calculadora de Obra ships an update every 3 months, ConstruCost every 6 weeks. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Calculadora de Obra | ConstruCost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 24 MB | 35 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deusdete Filho](https://appshunter.io/developer/883223723) | [Jesus Rosero](https://appshunter.io/developer/1892882926) |

## What reviewers say

### Calculadora de Obra

[App page](https://appshunter.io/ios/app/calculadora-de-obra/id6748490957)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assinatura Anual | $4.99 | per year |


### ConstruCost

[App page](https://appshunter.io/ios/app/construcost/id6777458153)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ConstruCost Pro Monthly | $5.99 | per month |
| ConstruCost Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Calculadora de Obra free?

Calculadora de Obra is free to download, with in-app purchases available.

### Is ConstruCost free?

ConstruCost is free to download, with in-app purchases available.

### Do Calculadora de Obra or ConstruCost have ads?

ConstruCost shows ads; Calculadora de Obra does not.

### Which is updated more often, Calculadora de Obra or ConstruCost?

Calculadora de Obra ships an update every 3 months, and ConstruCost every 6 weeks. Most recently, Calculadora de Obra was updated on October 4, 2026 and ConstruCost on October 11, 2026.

---

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