# One Big Screen vs GAPFF

The clearest difference is in-app purchases: GAPFF at none against One Big Screen's 1. One Big Screen's advantage is device support (4 vs 1). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. One Big Screen sells 1 one-off in-app purchase. GAPFF asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for One Big Screen against 5.0 for GAPFF. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

One Big Screen ships an update every 2 weeks, GAPFF every 4 weeks. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | One Big Screen | GAPFF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/one-big-screen-led-banner/id6761446910/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/gapff/id6770039818/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 26 MB | 92 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Hello Good Day LLC](https://appshunter.io/developer/1720039558) | [Grove & Pines Film Festival Inc.](https://appshunter.io/developer/1896709958) |

## What reviewers say

### One Big Screen

[App page](https://appshunter.io/ios/app/one-big-screen-led-banner/id6761446910)

Transform your device into a vibrant LED display for messages and effects. Perfect for concerts, events, and parties, it offers customizable text, colors, and animations. Share your creations as GIFs or videos, and sync with friends for group displays.

**Highlights:** Scrolling or static LED text display, Customizable fonts, colors, and effects, Photo backgrounds for text, Lightstick mode with color presets and flashlight sync, Group Mode for synchronized displays, Export as GIF, video, or transparent video, iMessage sticker creation

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $4.99 | one-time |


### GAPFF

[App page](https://appshunter.io/ios/app/gapff/id6770039818)

This app helps you plan your festival weekend by browsing schedules, building a personal lineup of favorite films and events, and navigating venues. Access your passes and QR codes for entry.

**Highlights:** Browse full schedule by day, Explore screenings, panels, and parties, Build personal film and event lineup, Interactive map of venues and transport, Access festival passes and QR codes

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

**In-app purchases:** none


## Frequently asked questions

### Is One Big Screen free?

One Big Screen is free to download, with in-app purchases available.

### Is GAPFF free?

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

### Which has better reviews, One Big Screen or GAPFF?

One Big Screen and GAPFF are both rated 5.0 out of 5 on the App Store, from 4 and 7 ratings respectively.

### Do One Big Screen or GAPFF have ads?

Neither One Big Screen nor GAPFF shows ads.

### Which is updated more often, One Big Screen or GAPFF?

One Big Screen ships an update every 2 weeks, and GAPFF every 4 weeks. Most recently, One Big Screen was updated on October 25, 2026 and GAPFF on October 6, 2026.

---

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