# COR.Rio vs ElevenTickets Check

The clearest difference is review sentiment: ElevenTickets Check at 92% against COR.Rio's 15%. ElevenTickets Check also leads on iOS requirement (13.0 vs 15.1). 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.

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

## The numbers

| Metric | COR.Rio | ElevenTickets Check |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.0% of reviews | **92.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 124 MB | 37 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Empresa Municipal de Informatica S.A.](https://appshunter.io/developer/1236904600) | [Eleven Tickets](https://appshunter.io/developer/1509455732) |

## 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


### ElevenTickets Check

[App page](https://appshunter.io/ios/app/eleventickets-check-in/id1641508121)

Streamline event entry with instant ticket validation using your smartphone's camera or attendee data. Enjoy offline access, real-time reports, and a simple, secure check-in process for a seamless guest experience.

**Highlights:** Instant ticket validation, Offline access, Real-time reports, Simple to use, Secure check-in

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

**In-app purchases:** none


## Frequently asked questions

### Is COR.Rio free?

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

### Is ElevenTickets Check free?

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

### Do COR.Rio or ElevenTickets Check have ads?

Neither COR.Rio nor ElevenTickets Check shows ads.

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

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