# Dívida Aberta vs Duda.app

The clearest difference is iOS requirement: Duda.app at 12.0 against Dívida Aberta's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Dívida Aberta | Duda.app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/divida-aberta/id1485407516/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 54 MB | 69 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Servicos e Informacoes do Brasil](https://appshunter.io/developer/1475781851) | [Fredy](https://appshunter.io/developer/1765783185) |

## What reviewers say

### Dívida Aberta

[App page](https://appshunter.io/ios/app/divida-aberta/id1485407516)

This app allows users to search for individuals and companies registered as owing debts to the Brazilian federal government or FGTS. It promotes transparency and active citizenship by providing access to debt information and direct links to resolve outstanding balances.

**Highlights:** Search by name, CPF, or CNPJ, Filter by debt type, state, and economic activity, QR code scanning for fiscal notes, Georeferencing for corporate debtors, Direct link to REGULARIZE portal, User confirmation of debtor addresses

**Features:** macOS Compatibility

**In-app purchases:** none


### Duda.app

[App page](https://appshunter.io/ios/app/dudaapp/id6736653968)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dívida Aberta free?

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

### Is Duda.app free?

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

### Do Dívida Aberta or Duda.app have ads?

Neither Dívida Aberta nor Duda.app shows ads.

### Which is updated more often, Dívida Aberta or Duda.app?

Dívida Aberta ships an update every 2 months, and Duda.app every 2 months. Most recently, Dívida Aberta was updated on October 9, 2026 and Duda.app on September 17, 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.*