# SynScan Pro vs SynScan Photo

The clearest difference is rating: SynScan Pro at 2.6 against SynScan Photo's 2.0. SynScan Pro also leads on ratings volume (51 vs 2). SynScan Photo's advantage is monetization model (free vs paid) and review sentiment (50% vs 22%). 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.

SynScan Pro holds the better App Store score, 2.6 against 2.0. 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. Written reviews complicate that: 22% of SynScan Pro's written reviews are positive against 50% of SynScan Photo's, so the app with the better star average is not the one people write more warmly about.

SynScan Pro ships an update every 2 months, SynScan Photo every 3 months. The most recent releases landed on July 4, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | SynScan Pro | SynScan Photo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (51 ratings)](https://appshunter.io/ios/app/synscan-pro/id1302270121/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/synscan-photo/id1475652739/reviews) |
| Number of ratings | **51** | 2 |
| Positive reviews | 21.5% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 46 MB | 11 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Astropower Technology Co. Ltd.](https://appshunter.io/developer/1787940478) | [SynUe Tech. Co., Ltd](https://appshunter.io/developer/1475652738) |

## 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


### SynScan Photo

[App page](https://appshunter.io/ios/app/synscan-photo/id1475652739)

Control Skywatcher AZ-Mounts for astrophotography tasks like panoramas and time-lapses. Requires a mount with a Wi-Fi module and specific firmware version.

**Highlights:** Control Skywatcher AZ-Mounts, Perform panoramic photography, Create time-lapse sequences, Execute multiple-point scans, Wi-Fi module required, Firmware version 3.20+ needed

**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 SynScan Photo free?

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

### Which has better reviews, SynScan Pro or SynScan Photo?

SynScan Pro is rated higher. SynScan Pro averages 2.6 out of 5 from 51 ratings, while SynScan Photo averages 2.0 from 2 ratings.

### Do SynScan Pro or SynScan Photo have ads?

Neither SynScan Pro nor SynScan Photo shows ads.

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

SynScan Pro ships an update every 2 months, and SynScan Photo every 3 months. Most recently, SynScan Pro was updated on July 4, 2026 and SynScan Photo on September 16, 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.*