# Québec 511 vs Cadaxi

The clearest difference is device support: Québec 511 at 3 against Cadaxi's 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.

Québec 511 ships an update every 3 months, Cadaxi every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Québec 511 | Cadaxi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 41 MB | 88 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Transports du Québec](https://appshunter.io/developer/392271577) | [ADAM KADIRI](https://appshunter.io/developer/1856276806) |

## 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- 🐛 Information is often outdated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


### Cadaxi

[App page](https://appshunter.io/ios/app/cadaxi/id6755782422)

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

**In-app purchases:** none


## Frequently asked questions

### Is Québec 511 free?

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

### Is Cadaxi free?

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

### Do Québec 511 or Cadaxi have ads?

Neither Québec 511 nor Cadaxi shows ads.

### Which is updated more often, Québec 511 or Cadaxi?

Québec 511 ships an update every 3 months, and Cadaxi every 6 weeks. Most recently, Québec 511 was updated on October 24, 2026 and Cadaxi on October 24, 2026.

---

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