# carzin vs Usadosbr

The clearest difference is ads: Usadosbr at none against carzin's shown. Usadosbr also leads on iOS requirement (14.0 vs 16.0). On price, update cadence, 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.

carzin ships an update every 3 weeks, Usadosbr every 4 weeks. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | carzin | Usadosbr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (12 ratings)](https://appshunter.io/ios/app/usadosbr/id1520117557/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 34.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | — | Free |
| Size | 34 MB | 50 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Futtura Internet LTDA](https://appshunter.io/developer/1457708714) | [UsadosBR Assessoria e Classificados Ltda](https://appshunter.io/developer/1520117559) |

## What reviewers say

### carzin

[App page](https://appshunter.io/ios/app/carzin/id890868024)

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

**In-app purchases:** none


### Usadosbr

[App page](https://appshunter.io/ios/app/usadosbr/id1520117557)

Find the best deals on cars and motorcycles in your region or list your own vehicle for sale. This app offers advanced search filters, direct messaging, financing simulations, and a blog with automotive news.

**Highlights:** Advanced vehicle search filters, Direct messaging with sellers/buyers, Financing simulation and online approval, Save favorite vehicles and get alerts, Automotive news blog, Boosted and social media promoted listings

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

**In-app purchases:** none


## Frequently asked questions

### Is carzin free?

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

### Is Usadosbr free?

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

### Do carzin or Usadosbr have ads?

carzin shows ads; Usadosbr does not.

### Which is updated more often, carzin or Usadosbr?

carzin ships an update every 3 weeks, and Usadosbr every 4 weeks. Most recently, carzin was updated on October 5, 2026 and Usadosbr on October 15, 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.*