# Vobi vs Siga Pregão

The clearest difference is in-app purchases: Vobi at none against Siga Pregão's 1. Vobi also leads on iOS requirement (13.0 vs 15.0). Siga Pregão's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Siga Pregão sells 1 in-app purchase, starting at $129.99 per month. Vobi asks for nothing beyond the download.

Vobi ships an update every 6 months, Siga Pregão every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Vobi | Siga Pregão |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vobi/id1604435355/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 30 MB | 110 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HOME HERO TECNOLOGIA PARA REFORMAS LTDA](https://appshunter.io/developer/1604435357) | [B2G MARKETING LTDA](https://appshunter.io/developer/1772913317) |

## What reviewers say

### Vobi

[App page](https://appshunter.io/ios/app/vobi/id1604435355)

This platform helps construction entrepreneurs manage projects and sites from start to finish. Streamline administrative tasks, collaborate with clients, and handle budgeting, purchasing, and payments all in one place.

**Highlights:** Project and site management, Client collaboration, Budgeting and cost estimation, Supplier payments, Task automation

**Features:** macOS Compatibility

**In-app purchases:** none


### Siga Pregão

[App page](https://appshunter.io/ios/app/siga-pregao/id6736656731)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SIGA Pregão | $129.99 | per month |


## Frequently asked questions

### Is Vobi free?

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

### Is Siga Pregão free?

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

### Do Vobi or Siga Pregão have ads?

Vobi shows ads; Siga Pregão does not.

### Which is updated more often, Vobi or Siga Pregão?

Vobi ships an update every 6 months, and Siga Pregão every 2 weeks. Most recently, Vobi was updated on October 23, 2026 and Siga Pregão on October 24, 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.*