# Na Rua vs Instituto Caldeira

The clearest difference is update cadence: Na Rua at every 2 months against Instituto Caldeira's every 4 months. 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.

Na Rua ships an update every 2 months, Instituto Caldeira every 4 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Na Rua | Instituto Caldeira |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 78 MB | 71 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NA RUA STARTUP DE DESENVOLVIMENTO DE APLICATIVOS LTDA](https://appshunter.io/developer/1558913946) | [Instituto Caldeira](https://appshunter.io/developer/1701820865) |

## What reviewers say

### Na Rua

[App page](https://appshunter.io/ios/app/na-rua/id1595899668)

**Features:** Vision Pro support

**In-app purchases:** none


### Instituto Caldeira

[App page](https://appshunter.io/ios/app/instituto-caldeira/id6459479652)

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

**In-app purchases:** none


## Frequently asked questions

### Is Na Rua free?

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

### Is Instituto Caldeira free?

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

### Do Na Rua or Instituto Caldeira have ads?

Neither Na Rua nor Instituto Caldeira shows ads.

### Which is updated more often, Na Rua or Instituto Caldeira?

Na Rua ships an update every 2 months, and Instituto Caldeira every 4 months. Most recently, Na Rua was updated on November 3, 2026 and Instituto Caldeira on October 27, 2026.

---

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