# SynScan vs MIRROSKY

The clearest difference is update cadence: MIRROSKY at every 10 days against SynScan's every 2 months. MIRROSKY also leads on iOS requirement (12.0 vs 14.0). SynScan's advantage is rating (3.3 vs 3.0) and ratings volume (8 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SynScan holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

SynScan ships an update every 2 months, MIRROSKY every 10 days. The most recent releases landed on June 1, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | SynScan | MIRROSKY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (8 ratings)](https://appshunter.io/ios/app/synscan/id1243086631/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/mirrosky/id6474467188/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 46 MB | 287 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Astropower Technology Co. Ltd.](https://appshunter.io/developer/1787940478) | [Mirrosky](https://appshunter.io/developer/1721682494) |

## What reviewers say

### SynScan

[App page](https://appshunter.io/ios/app/synscan/id1243086631)

Control motorized telescope mounts for celestial object tracking and exploration. Features include GOTO functionality, object catalogs, and gamepad navigation. Ideal for novice users with alt-azimuth mounts.

**Highlights:** Control telescope mount slew, align, GOTO, and track, Point and Track celestial objects, Support gamepad navigation, Browse and save celestial object catalogs, Third-party app integration (ASCOM, SkySafari, Stellarium), Emulator mount for testing

**Features:** macOS Compatibility

**In-app purchases:** none


### MIRROSKY

[App page](https://appshunter.io/ios/app/mirrosky/id6474467188)

Explore the cosmos with an AI-powered astronomical telescope and app. Discover stars, planets, and galaxies with real-time data, 3D maps, and interactive learning. Ideal for aspiring astronomers and curious minds.

**Highlights:** AI star recognition, 3D star map, Interactive interface, Intelligent star-seeking, Sharable challenge projects, Professional astronomy courses, Preset sky browsing routes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SynScan free?

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

### Is MIRROSKY free?

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

### Which has better reviews, SynScan or MIRROSKY?

SynScan is rated higher. SynScan averages 3.3 out of 5 from 8 ratings, while MIRROSKY averages 3.0 from 2 ratings.

### Do SynScan or MIRROSKY have ads?

Neither SynScan nor MIRROSKY shows ads.

### Which is updated more often, SynScan or MIRROSKY?

SynScan ships an update every 2 months, and MIRROSKY every 10 days. Most recently, SynScan was updated on June 1, 2026 and MIRROSKY on September 12, 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.*