# SynScan Photo vs iOptron Commander (iOS)

SynScan Photo and iOptron Commander (iOS) both sit at 2.0 stars, but that hides the real split: 50% of SynScan Photo's written reviews are positive against 6% of iOptron Commander (iOS)'s. SynScan Photo also leads on update cadence (every 3 months vs every 6 months) and iOS requirement (12.0 vs 18.6). iOptron Commander (iOS)'s advantage is ratings volume (15 vs 2). On price, rating, 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 Photo holds the better App Store score, 2.0 against 1.8. That said, the two scores are not equally well evidenced: iOptron Commander (iOS) has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of SynScan Photo's written reviews are positive against 6% of iOptron Commander (iOS)'s.

SynScan Photo ships an update every 3 months, iOptron Commander (iOS) every 6 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | SynScan Photo | iOptron Commander (iOS) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/synscan-photo/id1475652739/reviews)** | [1.8 (15 ratings)](https://appshunter.io/ios/app/ioptron-commander-ios/id1626958667/reviews) |
| Number of ratings | 2 | **15** |
| Positive reviews | **50.0% of reviews** | 6.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 11 MB | 24 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SynUe Tech. Co., Ltd](https://appshunter.io/developer/1475652738) | [成城 徐](https://appshunter.io/developer/564078964) |

## What reviewers say

### 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


### iOptron Commander (iOS)

[App page](https://appshunter.io/ios/app/ioptron-commander-ios/id1626958667)

Control your iOptron telescope mount remotely using your iOS device. This utility allows for basic functions like slewing to celestial objects, syncing time and location, and managing compatible mount series.

**Highlights:** Remote telescope mount control, Slew to stars and deepsky objects, Sync time and site from iOS, Supports HEM, HAE, HAZ, CEM, GEM series mounts, Basic control functions

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

**In-app purchases:** none


## Frequently asked questions

### Is SynScan Photo free?

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

### Is iOptron Commander (iOS) free?

iOptron Commander (iOS) is free to download, with no in-app purchases.

### Which has better reviews, SynScan Photo or iOptron Commander (iOS)?

SynScan Photo is rated higher. SynScan Photo averages 2.0 out of 5 from 2 ratings, while iOptron Commander (iOS) averages 1.8 from 15 ratings.

### Do SynScan Photo or iOptron Commander (iOS) have ads?

Neither SynScan Photo nor iOptron Commander (iOS) shows ads.

### Which is updated more often, SynScan Photo or iOptron Commander (iOS)?

SynScan Photo ships an update every 3 months, and iOptron Commander (iOS) every 6 months. Most recently, SynScan Photo was updated on November 3, 2026 and iOptron Commander (iOS) 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.*