# LedConfig vs AstroPup View

The clearest difference is update cadence: AstroPup View at every 2 weeks against LedConfig's every 3 months. LedConfig's advantage is iOS requirement (12.0 vs 18.0). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for LedConfig against 5.0 for AstroPup View. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

LedConfig ships an update every 3 months, AstroPup View every 2 weeks. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | LedConfig | AstroPup View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ledconfig/id1594481164/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/astropup-view/id6752028730/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 74 MB | 21 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Shiyuan Electronics Co., Ltd.](https://appshunter.io/developer/542894088) | [Aaron Freimark](https://appshunter.io/developer/1533614349) |

## What reviewers say

### LedConfig

[App page](https://appshunter.io/ios/app/ledconfig/id1594481164)

This utility app transforms your device into a remote control for LED displays. It offers touchpad simulation, quick adjustments for brightness and volume, and the ability to display multiple images simultaneously. You can also manage and publish program lists of pictures and videos to the screen.

**Highlights:** Touchpad simulation with gesture support, Remote control for LED displays, Quick settings adjustment (brightness, volume), Split screen for multiple images, Program list management for pictures and videos

**Features:** Vision Pro support

**In-app purchases:** none


### AstroPup View

[App page](https://appshunter.io/ios/app/astropup-view/id6752028730)

Easily manage and view astronomical image files like FITS and XISF. Offers GPU-accelerated rendering, automatic stretching, and QuickLook integration for a seamless user experience. Create icons and display smart metadata directly from your files.

**Highlights:** FITS and XISF format support, GPU-accelerated rendering, Automatic advanced stretching, QuickLook integration, Icon creation, Smart metadata display

**In-app purchases:** none


## Frequently asked questions

### Is LedConfig free?

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

### Is AstroPup View free?

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

### Which has better reviews, LedConfig or AstroPup View?

LedConfig and AstroPup View are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do LedConfig or AstroPup View have ads?

Neither LedConfig nor AstroPup View shows ads.

### Which is updated more often, LedConfig or AstroPup View?

LedConfig ships an update every 3 months, and AstroPup View every 2 weeks. Most recently, LedConfig was updated on October 5, 2026 and AstroPup View on October 14, 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.*