# StackArt vs PlanetEdit

The clearest difference is in-app purchases: PlanetEdit at none against StackArt's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. StackArt sells 1 in-app purchase, starting at $2.99 per month. PlanetEdit asks for nothing beyond the download.

StackArt ships an update every 4 days, PlanetEdit every 2 days. The most recent releases landed on September 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | StackArt | PlanetEdit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | — | Free |
| Size | 22 MB | 4 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ufuk Kosker](https://appshunter.io/developer/1571028340) | [yong chong loh](https://appshunter.io/developer/393466709) |

## What reviewers say

### StackArt

[App page](https://appshunter.io/ios/app/stackart/id6757735293)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StackArt Pro | $2.99 | per month |


### PlanetEdit

[App page](https://appshunter.io/ios/app/planetedit-simple-and-quick/id6758052019)

This app helps you process videos of planets, automatically cropping them to center the celestial body. It offers various image editing tools and advanced features like wavelet layers for detail extraction and denoising. You can also trim videos before stacking and save your edited images.

**Highlights:** Auto crop video to center planet, Basic image processing (stretch, saturation, brightness, contrast, hue), Interactive stacking slider, Trim video before stacking, 5 wavelet layers for detail and denoising, Save edited images

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

**In-app purchases:** none


## Frequently asked questions

### Is StackArt free?

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

### Is PlanetEdit free?

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

### Do StackArt or PlanetEdit have ads?

Neither StackArt nor PlanetEdit shows ads.

### Which is updated more often, StackArt or PlanetEdit?

StackArt ships an update every 4 days, and PlanetEdit every 2 days. Most recently, StackArt was updated on September 18, 2026 and PlanetEdit on September 28, 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.*