# Aurora Watcher vs Aurora Scanner

The clearest difference is update cadence: Aurora Scanner at every 2 days against Aurora Watcher's fortnightly. On price, ads, 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.

Aurora Watcher ships an update fortnightly, Aurora Scanner every 2 days. Both last shipped on October 12, 2026.

## The numbers

| Metric | Aurora Watcher | Aurora Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | — |
| Size | 33 MB | 31 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Auraxis Technologies Inc.](https://appshunter.io/developer/1764657577) | [Netkreatives bv](https://appshunter.io/developer/1875714040) |

## What reviewers say

### Aurora Watcher

[App page](https://appshunter.io/ios/app/aurora-watcher/id6755603840)

This app helps you find and track the Northern Lights in Canada. It provides real-time aurora observability, forecasts for cities, and global geomagnetic activity. An interactive map shows the best viewing locations worldwide.

**Highlights:** Real-time aurora observability, City-specific aurora forecasts, Global geomagnetic activity tracking, Detailed sky and weather conditions, Interactive viewing location map

**In-app purchases:** none


### Aurora Scanner

[App page](https://appshunter.io/ios/app/aurora-scanner/id6811343048)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aurora Watcher free?

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

### Is Aurora Scanner free?

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

### Do Aurora Watcher or Aurora Scanner have ads?

Neither Aurora Watcher nor Aurora Scanner shows ads.

### Which is updated more often, Aurora Watcher or Aurora Scanner?

Aurora Watcher ships an update fortnightly, and Aurora Scanner every 2 days. Most recently, Aurora Watcher was updated on October 12, 2026 and Aurora Scanner on October 12, 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.*