# AstroFinish vs AI CometStack

The clearest difference is in-app purchases: AstroFinish at none against AI CometStack's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI CometStack sells 1 in-app purchase, starting at $9.99 per year. AstroFinish asks for nothing beyond the download.

## The numbers

| Metric | AstroFinish | AI CometStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/astrofinish/id6763904575/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 11 MB | 105 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Cody Adams](https://appshunter.io/developer/1744999708) | [yong chong loh](https://appshunter.io/developer/393466709) |

## What reviewers say

### AstroFinish

[App page](https://appshunter.io/ios/app/astrofinish/id6763904575)

Edit astrophotography images directly on your iPhone. Enhance deep-sky objects, clean up skies, and sharpen moon shots with specialized tools. Supports various image formats and offers batch processing for efficient editing.

**Highlights:** Auto Astro Polish, Deep Sky enhancement, Moon sharpening, Nebula and galaxy detail, Denoise and star reduction, Batch processing, RAW and FITS support

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

**In-app purchases:** none


### AI CometStack

[App page](https://appshunter.io/ios/app/ai-cometstack-comet-stacking/id6770419588)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $9.99 | per year |


## Frequently asked questions

### Is AstroFinish free?

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

### Is AI CometStack free?

AI CometStack is free to download, with in-app purchases available.

### Do AstroFinish or AI CometStack have ads?

Neither AstroFinish nor AI CometStack shows ads.

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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.*