# Cosmo Desktop vs PlanetEdit

The clearest difference is review sentiment: Cosmo Desktop at 100% against PlanetEdit's 25%. PlanetEdit's advantage is update cadence (every 2 days vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Cosmo Desktop ships an update every 6 months, PlanetEdit every 2 days. The most recent releases landed on September 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Cosmo Desktop | PlanetEdit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cosmo-desktop/id556217911/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 6 MB | 4 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Pulsely Consulting](https://appshunter.io/developer/475349326) | [yong chong loh](https://appshunter.io/developer/393466709) |

## What reviewers say

### Cosmo Desktop

[App page](https://appshunter.io/ios/app/cosmo-desktop/id556217911)

Access stunning NASA astronomy pictures on your iOS device. Easily browse, save, and set them as your wallpaper. Enjoy a user-friendly interface for exploring the cosmos.

**Highlights:** View NASA astronomy pictures, User-friendly browsing interface, Save pictures to photo album, Set pictures as iOS wallpaper, Free and ad-less experience

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Cosmo Desktop free?

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

### Is PlanetEdit free?

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

### Do Cosmo Desktop or PlanetEdit have ads?

Neither Cosmo Desktop nor PlanetEdit shows ads.

### Which is updated more often, Cosmo Desktop or PlanetEdit?

Cosmo Desktop ships an update every 6 months, and PlanetEdit every 2 days. Most recently, Cosmo Desktop was updated on September 11, 2026 and PlanetEdit on September 10, 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.*