# Boreal vs 月観測カレンダーアプリ

The clearest difference is in-app purchases: 月観測カレンダーアプリ at none against Boreal's 5. 月観測カレンダーアプリ also leads on iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Boreal sells 5 in-app purchases, starting at $24.99 per year. 月観測カレンダーアプリ asks for nothing beyond the download.

## The numbers

| Metric | Boreal | 月観測カレンダーアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 122 MB | 23 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kasimir Hirvikoski](https://appshunter.io/developer/1886226450) | [kotobaz](https://appshunter.io/developer/1634727152) |

## What reviewers say

### Boreal

[App page](https://appshunter.io/ios/app/boreal-aurora-forecast/id6760785824)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Season Pass | $24.99 | per year |
| 4-Day Pass | $3.99 | one-time |
| 14-Day Pass | $6.99 | one-time |
| 4-Day Pass | $9.99 | one-time |
| 14-Day Pass | $14.99 | one-time |


### 月観測カレンダーアプリ

[App page](https://appshunter.io/ios/app/moondays/id6806973713)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boreal free?

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

### Is 月観測カレンダーアプリ free?

月観測カレンダーアプリ is free to download, with no in-app purchases.

### Do Boreal or 月観測カレンダーアプリ have ads?

Neither Boreal nor 月観測カレンダーアプリ 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.*