# WeatherCAN vs Watch ATIS

The clearest difference is update cadence: Watch ATIS at weekly against WeatherCAN's every 2 months. Watch ATIS also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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.

WeatherCAN ships an update every 2 months, Watch ATIS weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | WeatherCAN | Watch ATIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/weathercan/id1334221563/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 28.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 72 MB | 1 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Environment and Climate Change Canada](https://appshunter.io/developer/1334221562) | [Umesh Dinkar](https://appshunter.io/developer/1801842787) |

## What reviewers say

### WeatherCAN

[App page](https://appshunter.io/ios/app/weathercan/id1334221563)

Access Canada's official weather forecasts and alerts directly from Environment and Climate Change Canada. Get current conditions, hourly and daily forecasts, and high-resolution radar animations for over 10,000 locations. Receive customizable Air Quality Health Index notifications and messages from meteorologists.

**Highlights:** Current conditions and forecasts, Weather alerts and notifications, Location-based weather tracking, High-resolution radar animation, Customizable Air Quality Health Index, Messages from meteorologists, Bilingual (English/French)

**Features:** Vision Pro support

**In-app purchases:** none


### Watch ATIS

[App page](https://appshunter.io/ios/app/watch-atis/id6743186222)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is WeatherCAN free?

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

### Is Watch ATIS free?

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

### Do WeatherCAN or Watch ATIS have ads?

Neither WeatherCAN nor Watch ATIS shows ads.

### Which is updated more often, WeatherCAN or Watch ATIS?

WeatherCAN ships an update every 2 months, and Watch ATIS weekly. Most recently, WeatherCAN was updated on October 25, 2026 and Watch ATIS on October 25, 2026.

---

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