# Compras.gov.br vs Vox Phone

The clearest difference is update cadence: Compras.gov.br at every 3 weeks against Vox Phone's every 8 months. Compras.gov.br also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Compras.gov.br ships an update every 3 weeks, Vox Phone every 8 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Compras.gov.br | Vox Phone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/comprasgovbr/id1437007964/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 48 MB | 17 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Servicos e Informacoes do Brasil](https://appshunter.io/developer/1475781851) | [AMAX SOFTWARE HOUSE LTDA](https://appshunter.io/developer/1693262417) |

## What reviewers say

### Compras.gov.br

[App page](https://appshunter.io/ios/app/comprasgovbr/id1437007964)

This app helps suppliers track public procurement processes. It allows new companies to register and participate in government bids, submit proposals, and send bids for electronic dispensations. Users can also manage company registration, view opportunities, and receive important messages.

**Highlights:** Supplier registration, Proposal submission, Bid submission for electronic dispensations, Track procurement phases, Filter opportunities and messages, View upcoming commitments

**Features:** macOS Compatibility

**In-app purchases:** none


### Vox Phone

[App page](https://appshunter.io/ios/app/vox-phone/id6469698006)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Compras.gov.br free?

Compras.gov.br is free to download, with no in-app purchases.

### Is Vox Phone free?

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

### Do Compras.gov.br or Vox Phone have ads?

Neither Compras.gov.br nor Vox Phone shows ads.

### Which is updated more often, Compras.gov.br or Vox Phone?

Compras.gov.br ships an update every 3 weeks, and Vox Phone every 8 months. Most recently, Compras.gov.br was updated on October 29, 2026 and Vox Phone on October 27, 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.*