# Northern Lights Tracker vs Northern Lights Tracker°

Northern Lights Tracker and Northern Lights Tracker° both sit at 4.6 stars, but that hides the real split: 61% of Northern Lights Tracker's written reviews are positive against 20% of Northern Lights Tracker°'s. Northern Lights Tracker also leads on update cadence (every 4 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Northern Lights Tracker sells 4 in-app purchases, starting at $3.99 per 7 days and Northern Lights Tracker° sells 2 in-app purchases, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Northern Lights Tracker against 4.5 for Northern Lights Tracker°. Both are backed by a comparable volume of ratings — 185 and 122 respectively. Written reviews are what separate them: 61% of Northern Lights Tracker's written reviews are positive against 20% of Northern Lights Tracker°'s.

Northern Lights Tracker ships an update every 4 weeks, Northern Lights Tracker° every 3 months. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Northern Lights Tracker | Northern Lights Tracker° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (185 ratings)](https://appshunter.io/ios/app/northern-lights-tracker/id6569249780/reviews)** | [4.5 (122 ratings)](https://appshunter.io/ios/app/northern-lights-tracker/id6747033747/reviews) |
| Number of ratings | **185** | 122 |
| Positive reviews | **61.2% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Freemium | Freemium |
| Size | 41 MB | 38 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Ali Demir](https://appshunter.io/developer/1631537417) | [Harshit Tyagi](https://appshunter.io/developer/1776912818) |

## What reviewers say

### Northern Lights Tracker

[App page](https://appshunter.io/ios/app/northern-lights-tracker/id6569249780)

This app provides real-time predictions and forecasts for the aurora borealis using NOAA space weather data. It helps users find the best viewing locations and times, offering smart alerts and interactive maps for an optimal aurora hunting experience.

**Highlights:** Real-time aurora probability, NOAA-powered KP index, Interactive global aurora maps, Best viewing location recommendations, Space weather data monitoring, Smart aurora alerts, Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week | $3.99 | per 7 days |
| month | $5.99 | per month |
| year | $34.99 | per year |
| Lifetime Premium | $49.99 | one-time |

**What reviewers like**

- 👍 Great for tracking trips
- 👍 Good for Aurora tracking
- 👍 Accurate for location
- 👍 Helps plan trips
- 👍 User-friendly interface

**What reviewers complain about**

- 💸 Not free, useless without payment
- 🐛 App crashes
- 💸 Misleading pricing, charged unexpectedly
- 🐛 Notifications are bogus/inaccurate
- 🐛 Enable Notifications shuts off

**Reported bugs**

- App crashes out of nowhere
- Phone part of app shows 0%
- Enable Notifications continuously shuts itself OFF
- Data seems outdated and freezes
- App crashes in Norway

**Requested features**

- Add widgets
- Correlate probability to times
- Show probability over time (next 24 hours)
- Allow setting threshold for 'good chance' notifications
- Show readings for around the world


### Northern Lights Tracker°

[App page](https://appshunter.io/ios/app/northern-lights-tracker/id6747033747)

This app provides real-time aurora borealis forecasts and alerts based on your location. It helps travelers, photographers, and skywatchers track aurora visibility with live data, personalized notifications, and an easy-to-use interface.

**Highlights:** Live aurora forecasts, KP index and cloud cover, Personalized alerts, Global map view, Location-based accuracy, Clean interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Plan | $24.99 | per year |
| Lifetime Plan | $19.99 | one-time |


## Frequently asked questions

### Is Northern Lights Tracker free?

Northern Lights Tracker is free to download, with in-app purchases available.

### Is Northern Lights Tracker° free?

Northern Lights Tracker° is free to download, with in-app purchases available.

### Which has better reviews, Northern Lights Tracker or Northern Lights Tracker°?

Northern Lights Tracker is rated higher. Northern Lights Tracker averages 4.6 out of 5 from 185 ratings, while Northern Lights Tracker° averages 4.5 from 122 ratings.

### Do Northern Lights Tracker or Northern Lights Tracker° have ads?

Neither Northern Lights Tracker nor Northern Lights Tracker° shows ads.

### Which is updated more often, Northern Lights Tracker or Northern Lights Tracker°?

Northern Lights Tracker ships an update every 4 weeks, and Northern Lights Tracker° every 3 months. Most recently, Northern Lights Tracker was updated on September 23, 2026 and Northern Lights Tracker° on September 20, 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.*