# Aurora Forecast 极光预测 vs Aurora Compass

The clearest difference is review sentiment: Aurora Compass at 86% against Aurora Forecast 极光预测's 25%. Aurora Compass also leads on ratings volume (9 vs 1) and update cadence (every 5 weeks vs every 2 months). Aurora Forecast 极光预测's advantage is in-app purchases (none vs 8) and rating (5.0 vs 4.8). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Aurora Compass sells 8 one-off in-app purchases. Aurora Forecast 极光预测 asks for nothing beyond the download.

Aurora Forecast 极光预测 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Aurora Compass has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 25% of Aurora Forecast 极光预测's written reviews are positive against 86% of Aurora Compass's, so the app with the better star average is not the one people write more warmly about.

Aurora Forecast 极光预测 ships an update every 2 months, Aurora Compass every 5 weeks. The most recent releases landed on October 26, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Aurora Forecast 极光预测 | Aurora Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aurora-forecast/id1187643202/reviews)** | [4.8 (9 ratings)](https://appshunter.io/ios/app/aurora-compass/id6446504259/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | 25.0% of reviews | **85.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 1 MB | 67 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [富成 郑](https://appshunter.io/developer/1116868036) | [Otto Ranta-Ojala](https://appshunter.io/developer/1678149884) |

## What reviewers say

### Aurora Forecast 极光预测

[App page](https://appshunter.io/ios/app/aurora-forecast/id1187643202)

Track aurora activity with detailed forecasts and maps for both hemispheres. Choose your observing site or explore preset locations globally. Understand forecast timing and local sky conditions for the best viewing experience.

**Highlights:** Aurora activity forecasts, Northern and southern hemisphere maps, Customizable observing site selection, 247 preset global locations, Local sky brightness check, English and Simplified Chinese language support

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

**In-app purchases:** none


### Aurora Compass

[App page](https://appshunter.io/ios/app/aurora-compass/id6446504259)

This app provides aurora forecasts and alerts, helping users find the best conditions to see the northern or southern lights. It offers detailed space weather data, real-time geomagnetic activity, and a cloudiness filter for accurate predictions.

**Highlights:** Aurora alert notifications, Geomagnetic activity tracking, Aurora forecast map, Real-time aurora probability, Solar image animation, Cloudiness forecast, Darkness tool

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pastel Color Palette | $1.99 | one-time |
| Black and White Palette | $1.99 | one-time |
| Pink Color Palette | $1.99 | one-time |
| Purple Color Palette | $1.99 | one-time |
| IBM Color Palette | $1.99 | one-time |
| Mint Color Palette | $4.99 | one-time |
| Gold Color Palette | $9.99 | one-time |
| Diamond Color Palette | $29.99 | one-time |


## Frequently asked questions

### Is Aurora Forecast 极光预测 free?

Aurora Forecast 极光预测 is free to download, with no in-app purchases.

### Is Aurora Compass free?

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

### Which has better reviews, Aurora Forecast 极光预测 or Aurora Compass?

Aurora Forecast 极光预测 is rated higher. Aurora Forecast 极光预测 averages 5.0 out of 5 from 1 ratings, while Aurora Compass averages 4.8 from 9 ratings.

### Do Aurora Forecast 极光预测 or Aurora Compass have ads?

Neither Aurora Forecast 极光预测 nor Aurora Compass shows ads.

### Which is updated more often, Aurora Forecast 极光预测 or Aurora Compass?

Aurora Forecast 极光预测 ships an update every 2 months, and Aurora Compass every 5 weeks. Most recently, Aurora Forecast 极光预测 was updated on October 26, 2026 and Aurora Compass on November 1, 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.*