# 3D LED Banner vs PDFly

The clearest difference is ads: PDFly at none against 3D LED Banner's shown. PDFly also leads on update cadence (every 2 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 3D LED Banner sells 5 in-app purchases, starting at $9.99 per 7 days and PDFly sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

3D LED Banner ships an update every 10 days, PDFly every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 3D LED Banner | PDFly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (17 ratings)](https://appshunter.io/ios/app/3d-led-banner-marquee-maker/id6745875309/reviews)** | — |
| Number of ratings | **17** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 20 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Taoyong Technology Co., Ltd](https://appshunter.io/developer/1795839838) | [Kamil Ayik](https://appshunter.io/developer/6797468517) |

## What reviewers say

### 3D LED Banner

[App page](https://appshunter.io/ios/app/3d-led-banner-marquee-maker/id6745875309)

Transform your phone into a dynamic LED billboard with customizable scrolling text, music-synced lights, and a powerful flashlight. This app also includes SOS and Morse code features for emergencies, making it a versatile tool for concerts, parties, and everyday use.

**Highlights:** 3D scrolling LED banner, Music-synced light effects, Virtual glow stick, High-intensity flashlight, SOS and Morse code transmission, Customizable neon fonts and gradients

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $9.99 | per 7 days |
| Annual subscription | $14.99 | per year |
| Annual subscription | $29.99 | per year |
| permanent member | $29.99 | one-time |
| permanent member | $69.99 | one-time |


### PDFly

[App page](https://appshunter.io/ios/app/pdfly-pdf-reader-and-pdf-editor/id6811997242)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFly Weekly | $5.99 | per 7 days |
| PDFly Monthly | $12.99 | per month |
| PDFly Yearly | $69.99 | per year |
| PDFly Lifetime | $249.99 | one-time |


## Frequently asked questions

### Is 3D LED Banner free?

3D LED Banner is free to download, with in-app purchases available.

### Is PDFly free?

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

### Do 3D LED Banner or PDFly have ads?

3D LED Banner shows ads; PDFly does not.

### Which is updated more often, 3D LED Banner or PDFly?

3D LED Banner ships an update every 10 days, and PDFly every 2 days. Most recently, 3D LED Banner was updated on October 30, 2026 and PDFly on October 31, 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.*