# Blue Mirror vs Stargazer Studios Pole4All

The clearest difference is iOS requirement: Stargazer Studios Pole4All at 15.1 against Blue Mirror's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Blue Mirror ships an update every 6 months, Stargazer Studios Pole4All every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Blue Mirror | Stargazer Studios Pole4All |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Size | 2 MB | 38 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mirror Ltd.](https://appshunter.io/developer/1547130853) | [ADAPTIVE ARTS PTY LIMITED](https://appshunter.io/developer/1633028953) |

## What reviewers say

### Blue Mirror

[App page](https://appshunter.io/ios/app/blue-mirror/id1547130851)

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

**In-app purchases:** none


### Stargazer Studios Pole4All

[App page](https://appshunter.io/ios/app/stargazer-studios-pole4all/id1633028951)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue Mirror free?

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

### Is Stargazer Studios Pole4All free?

Stargazer Studios Pole4All is free to download, with no in-app purchases.

### Do Blue Mirror or Stargazer Studios Pole4All have ads?

Neither Blue Mirror nor Stargazer Studios Pole4All shows ads.

### Which is updated more often, Blue Mirror or Stargazer Studios Pole4All?

Blue Mirror ships an update every 6 months, and Stargazer Studios Pole4All every 4 months. Most recently, Blue Mirror was updated on November 3, 2026 and Stargazer Studios Pole4All on November 3, 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.*