# COR.Rio vs Testefone

The clearest difference is ads: COR.Rio at none against Testefone's shown. Testefone's advantage is iOS requirement (13.0 vs 15.1). 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.

COR.Rio ships an update every 5 weeks, Testefone every 3 weeks. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | COR.Rio | Testefone |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 124 MB | 77 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Empresa Municipal de Informatica S.A.](https://appshunter.io/developer/1236904600) | [EXA SERVICOS DE TECNOLOGIA SA](https://appshunter.io/developer/1719185796) |

## What reviewers say

### COR.Rio

[App page](https://appshunter.io/ios/app/corrio/id1478320199)

Stay informed about your daily life in Rio de Janeiro with real-time updates on city events, traffic, weather, and emergencies. Access essential information like support points and health units, all through an intuitive, multi-language interface.

**Highlights:** Real-time incident and emergency alerts, Detailed weather conditions and radar, Live traffic monitoring and road closures, Location of support points and health units, Event schedule and tourist information, Smart route and distance calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Testefone

[App page](https://appshunter.io/ios/app/testefone-seguros-e-testes/id6459995038)

**In-app purchases:** none


## Frequently asked questions

### Is COR.Rio free?

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

### Is Testefone free?

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

### Do COR.Rio or Testefone have ads?

Testefone shows ads; COR.Rio does not.

### Which is updated more often, COR.Rio or Testefone?

COR.Rio ships an update every 5 weeks, and Testefone every 3 weeks. Most recently, COR.Rio was updated on September 14, 2026 and Testefone on September 18, 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.*