LedConfig vs AstroPup View
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LedConfig
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.
- 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
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·Touchpad Simulates the touchpad control of a laptop screen, supporting various touch gestures. ·Remote Control Function Simulates a TV remote control to control the display screen and solves the problem of searching for the remote control everywhere. ·Quick Control Quickly adjust the brightness, volume, and other settings of the display screen, and support quick opening of various built-in applications. ·Split Screen Function Can display multiple images on the LED display at the same time (this feature is not supported by some products). ·Program List Supports the publication of various formats of programs such as pictures and videos, and facilitates and quickly publishes them to the terminal screen.
AstroPup View
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.
- FITS and XISF format support
- GPU-accelerated rendering
- Automatic advanced stretching
- QuickLook integration
- Icon creation
- Smart metadata display
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Astrophotography images traditionally use an obscure raw image format called FITS, and a newer format called XISF. AstroPup View is designed to manage these files as easily as JPEGs: through Finder integration and viewer support. * XISF and FITS format support * GPU-accelerated rendering * Automatic advanced stretching * QuickLook integration * Icon creation * Smart metadata display
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | LedConfig | AstroPup View |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 74 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Shiyuan Electronics Co., Ltd. | Aaron Freimark |
In-app purchases
LedConfig
No in-app purchases
AstroPup View
No in-app purchases
