# 電光掲示板 vs FullScreen

The clearest difference is iOS requirement: FullScreen at 15.0 against 電光掲示板's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 電光掲示板 sells 1 one-off in-app purchase and FullScreen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

電光掲示板 ships an update every 5 days, FullScreen every 3 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 電光掲示板 | FullScreen |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 12 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KUREHO](https://appshunter.io/developer/1884942706) | [Lorenzo Veglia](https://appshunter.io/developer/6772195692) |

## What reviewers say

### 電光掲示板

[App page](https://appshunter.io/ios/app/led/id6814449005)

Transform your phone screen into a vibrant LED display. Easily create scrolling text messages for events, signs, or fun. Customize colors, speed, and dot size for a personalized effect.

**Highlights:** Scrolling LED text display, Customizable text and background colors, Adjustable scrolling speed and dot size, Full-screen display, Preset message saving, Decorative effects (Plus version)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $3.99 | one-time |


### FullScreen

[App page](https://appshunter.io/ios/app/fullscreen-led-banner-display/id6822614656)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FullScreen Pro | $1.99 | one-time |


## Frequently asked questions

### Is 電光掲示板 free?

電光掲示板 is free to download, with in-app purchases available.

### Is FullScreen free?

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

### Do 電光掲示板 or FullScreen have ads?

Both 電光掲示板 and FullScreen show ads.

### Which is updated more often, 電光掲示板 or FullScreen?

電光掲示板 ships an update every 5 days, and FullScreen every 3 days. Most recently, 電光掲示板 was updated on November 10, 2026 and FullScreen on November 6, 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.*