# StereoCards vs Starmirror

The clearest difference is update cadence: Starmirror at every 2 days against StereoCards's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

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

StereoCards ships an update every 11 months, Starmirror every 2 days. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | StereoCards | Starmirror |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/starmirror/id6752028182/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 355 MB | 65 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Denk Manufaktur für IT-Lösungen KG](https://appshunter.io/developer/1449716447) | [Counterpoint Studio OÜ](https://appshunter.io/developer/1837953721) |

## What reviewers say

### StereoCards

[App page](https://appshunter.io/ios/app/stereocards/id6618153180)

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

**In-app purchases:** none


### Starmirror

[App page](https://appshunter.io/ios/app/starmirror/id6752028182)

Explore your city and capture photographs to contribute to a public domain cultural record. Discover unexplored areas and document hidden gems, turning every outing into an adventure.

**Highlights:** City exploration gameplay, Photo capture and contribution, Public domain cultural record, Discover unexplored areas, Document hidden corners

**In-app purchases:** none


## Frequently asked questions

### Is StereoCards free?

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

### Is Starmirror free?

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

### Do StereoCards or Starmirror have ads?

Neither StereoCards nor Starmirror shows ads.

### Which is updated more often, StereoCards or Starmirror?

StereoCards ships an update every 11 months, and Starmirror every 2 days. Most recently, StereoCards was updated on October 2, 2026 and Starmirror on October 10, 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.*