# Québec 511 vs Chrono Aviation

The clearest difference is review sentiment: Chrono Aviation at 100% against Québec 511's 24%. Chrono Aviation also leads on update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Québec 511 ships an update every 3 months, Chrono Aviation monthly. The most recent releases landed on November 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Québec 511 | Chrono Aviation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 41 MB | 649 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Transports du Québec](https://appshunter.io/developer/392271577) | [Chrono Aviation](https://appshunter.io/developer/1772130211) |

## What reviewers say

### Québec 511

[App page](https://appshunter.io/ios/app/quebec-511/id392275804)

Plan your journeys on Québec roads with real-time information on traffic, roadwork, and winter conditions. Access camera feeds, ferry schedules, and border wait times. Receive customizable alerts for warnings and events impacting your route.

**Highlights:** Roadwork and hindrances, Traffic conditions, Winter road conditions, Traffic camera images, Ferry services, Border crossing wait times, Customizable alerts

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Useful for traffic jams
- 👍 Useful for construction problems
- 👍 Highly recommend it
- 👍 Very useful
- 👍 Helpful in a jam

**What reviewers complain about**

- 🐛 App is not updated regularly
- 🐛 Information is often outdated
- 🐛 Does not show important closures
- 🐛 App is useless without updates
- 🐛 Cannot see truck no-go zones

**Reported bugs**

- No button to refuse notifications
- Important closures completely absent from the site
- More notifications since last iOS update
- Buttons too small on 4.7-inch screen
- Cannot see traffic colors, only camera icons

**Requested features**

- Add truck no-go zones
- Add low bridge information
- Add exit numbers to maps
- Add GPS system like Google Maps
- Add electrical circuit information


### Chrono Aviation

[App page](https://appshunter.io/ios/app/chrono-aviation/id6736483016)

This app serves as a comprehensive flight companion, offering users a streamlined way to manage and track their aviation experiences. It provides essential tools for pilots and aviation enthusiasts.

**Highlights:** Flight tracking, Aviation management, Pilot companion tools, Streamlined experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Québec 511 free?

Québec 511 is free to download, with no in-app purchases.

### Is Chrono Aviation free?

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

### Do Québec 511 or Chrono Aviation have ads?

Neither Québec 511 nor Chrono Aviation shows ads.

### Which is updated more often, Québec 511 or Chrono Aviation?

Québec 511 ships an update every 3 months, and Chrono Aviation monthly. Most recently, Québec 511 was updated on November 1, 2026 and Chrono Aviation on October 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.*