# SynScan Pro vs MIRROSKY

The clearest difference is monetization model: MIRROSKY at free against SynScan Pro's paid. MIRROSKY also leads on rating (3.0 vs 2.6) and update cadence (every 10 days vs every 2 months). SynScan Pro's advantage is ratings volume (51 vs 2). 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.

MIRROSKY holds the better App Store score, 3.0 against 2.6. That said, the two scores are not equally well evidenced: SynScan Pro has 51 ratings behind it against 2, so its average is the more settled of the two.

SynScan Pro ships an update every 2 months, MIRROSKY every 10 days. The most recent releases landed on July 4, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | SynScan Pro | MIRROSKY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (51 ratings)](https://appshunter.io/ios/app/synscan-pro/id1302270121/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mirrosky/id6474467188/reviews)** |
| Number of ratings | **51** | 2 |
| Positive reviews | 21.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Paid | **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 Pro

[App page](https://appshunter.io/ios/app/synscan-pro/id1302270121)

Control motorized telescope mounts for celestial observation and astrophotography. Features include precise slewing, alignment, GOTO, and tracking of stars, planets, and deep-sky objects. Supports advanced functions like polar alignment and camera triggering.

**Highlights:** Control telescope mount (slew, align, GOTO, track), Point and Track celestial objects, Gamepad navigation support, Catalog of celestial objects, Third-party app integration (ASCOM, SkySafari), Polar alignment (with or without polar scope), Camera shutter release control

**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 Pro free?

SynScan Pro 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 Pro or MIRROSKY?

MIRROSKY is rated higher. SynScan Pro averages 2.6 out of 5 from 51 ratings, while MIRROSKY averages 3.0 from 2 ratings.

### Do SynScan Pro or MIRROSKY have ads?

Neither SynScan Pro nor MIRROSKY shows ads.

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

SynScan Pro ships an update every 2 months, and MIRROSKY every 10 days. Most recently, SynScan Pro was updated on July 4, 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.*