# ChinchillaTrack vs norlys

The clearest difference is in-app purchases: norlys at none against ChinchillaTrack's 1. ChinchillaTrack's advantage is iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ChinchillaTrack sells 1 in-app purchase, starting at $1.99 per month. norlys asks for nothing beyond the download.

## The numbers

| Metric | ChinchillaTrack | norlys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/norlys/id6751714839/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Free |
| Size | 66 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHRISTOPH BOTTCHER](https://appshunter.io/developer/1789125956) | [Hugo Lageneste](https://appshunter.io/developer/1836395000) |

## What reviewers say

### ChinchillaTrack

[App page](https://appshunter.io/ios/app/chinchillatrack/id6747577874)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chinchilla | $1.99 | per month |


### norlys

[App page](https://appshunter.io/ios/app/norlys/id6751714839)

This app provides a real-time world map and data to assist in tracking and chasing the northern lights. It simplifies the process of finding optimal viewing conditions for aurora displays.

**Highlights:** Real-time world map, Aurora data products, Northern lights tracking, Optimized viewing conditions, Chasing assistance

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

**In-app purchases:** none


## Frequently asked questions

### Is ChinchillaTrack free?

ChinchillaTrack is free to download, with in-app purchases available.

### Is norlys free?

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

### Do ChinchillaTrack or norlys have ads?

Neither ChinchillaTrack nor norlys shows ads.

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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.*