# StarEdit vs SynLink

The clearest difference is rating: SynLink at 5.0 against StarEdit's 4.8. On price, ratings volume, update cadence and ads there is nothing between them.

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

SynLink holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

StarEdit ships an update every 3 weeks, SynLink fortnightly. The most recent releases landed on September 7, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | StarEdit | SynLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/staredit/id6723888917/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synlink/id6739761466/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 12 MB | 203 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [yong chong loh](https://appshunter.io/developer/393466709) | [Suzhou UMa Technology Co., Ltd](https://appshunter.io/developer/1786910791) |

## What reviewers say

### StarEdit

[App page](https://appshunter.io/ios/app/staredit/id6723888917)

Easily remove stars from your galaxy photos to make intuitive edits. Adjust star count, size, and saturation, then combine starless and star images for social media. This app uses AI for convenient mobile editing.

**Highlights:** Instantly remove stars from photos, Adjust star count, size, and saturation, Apply curve and color adjustments, Combine starless and star images, AI-powered mobile editing, Edit target and sky in starless images

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

**In-app purchases:** none


### SynLink

[App page](https://appshunter.io/ios/app/synlink/id6739761466)

This professional controller facilitates astrophotography by offering broad compatibility with major camera brands and astronomical equipment. Its design emphasizes simplicity, restraint, and modernity for an intuitive user experience.

**Highlights:** Broad camera compatibility (Fujifilm, Canon, Nikon, Sony), Supports astronomical cameras, Controls equatorial mounts, Manages filter wheels and focusers, Modern and simple interface

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StarEdit free?

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

### Is SynLink free?

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

### Which has better reviews, StarEdit or SynLink?

SynLink is rated higher. StarEdit averages 4.8 out of 5 from 4 ratings, while SynLink averages 5.0 from 2 ratings.

### Do StarEdit or SynLink have ads?

Neither StarEdit nor SynLink shows ads.

### Which is updated more often, StarEdit or SynLink?

StarEdit ships an update every 3 weeks, and SynLink fortnightly. Most recently, StarEdit was updated on September 7, 2026 and SynLink on September 11, 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.*