# D4503 vs LED Marquee

The clearest difference is in-app purchases: D4503 at none against LED Marquee's 3. D4503 also leads on iOS requirement (9.0 vs 15.0). LED Marquee's advantage is update cadence (monthly vs every 7 months) and review sentiment (14% vs 0%). On price, ads and device support there is nothing between them.

Both are free to download. LED Marquee sells 3 in-app purchases, starting at $4.99 per 7 days. D4503 asks for nothing beyond the download.

D4503 ships an update every 7 months, LED Marquee monthly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | D4503 | LED Marquee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (1.3K ratings)](https://appshunter.io/ios/app/led-marquee-scrolling-text/id6446400507/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | 0.0% of reviews | **14.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 69 MB | 92 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Microframe Corp](https://appshunter.io/developer/624655188) | [Space Node Co., Ltd.](https://appshunter.io/developer/475017562) |

## What reviewers say

### D4503

[App page](https://appshunter.io/ios/app/d4503/id1436986901)

Control Microframe's WiFi-enabled LED Stop Lights with this user-friendly app. Easily set up and manage one or multiple lights for various applications like business lobbies, churches, or classrooms. It facilitates communication over your local WiFi network.

**Highlights:** WiFi Stop Light control, Simple setup, Manage multiple lights, Local WiFi network communication, Business lobby use, Classroom time management

**Features:** macOS Compatibility

**In-app purchases:** none


### LED Marquee

[App page](https://appshunter.io/ios/app/led-marquee-scrolling-text/id6446400507)

Transform your phone into a dynamic LED marquee sign. Create custom scrolling text banners with vibrant LED effects, diverse fonts, and full color customization. Save and share your creations as videos or GIFs, perfect for events, promotions, and announcements.

**Highlights:** LED scrolling text display with dot effects, Over 20 custom fonts, Full color customization for text and background, Export as MP4 video and animated GIF, Blink and animation effects, iCloud sync for designs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version | $4.99 | per 7 days |
| Pro version | $13.99 | per month |
| Pro version | $44.99 | per year |

**What reviewers like**

- 👍 Good for cheering someone
- 💕 Loving the app

**What reviewers complain about**

- 😡 Horrible app
- 🚫 Junk, not worth the time
- 🚫 Doesn't work, just shows ads
- 🤬 Too many ads, makes it unusable
- 💰 Deceptive pricing

**Reported bugs**

- App crashes and freezes
- Barely visible in the dark

**Requested features**

- Remove ads
- Make it ad-free


## Frequently asked questions

### Is D4503 free?

D4503 is free to download, with no in-app purchases.

### Is LED Marquee free?

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

### Do D4503 or LED Marquee have ads?

Neither D4503 nor LED Marquee shows ads.

### Which is updated more often, D4503 or LED Marquee?

D4503 ships an update every 7 months, and LED Marquee monthly. Most recently, D4503 was updated on October 12, 2026 and LED Marquee on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*