One Big Screen vs GAPFF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Big Screen
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.
- 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
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ONE BIG SCREEN turns your iPhone, iPad, Mac, or Apple TV into a bold, glowing LED display you can hold up anywhere. Type a message, choose your colors and font, and light up the crowd at concerts, sporting events, parties, raves, rallies, and fan meet-ups. LED BANNERS • Scrolling or static text with a bright LED-matrix glow • Dozens of fonts and full color control • Speed, glow, letter spacing, and dot-grid tuning • Photo backgrounds — put any image behind your text • Eye-catching effects: rainbow, pulse, flicker, bounce, wave, spotlight, and more LIGHTSTICK MODE • Turn your whole screen into a glowing color panel • Fandom color presets, custom colors, and bold rally colors • Flashlight sync — solid, strobe, or pulse-to-the-beat (iPhone) • Setlist mode — auto-cycle colors for each song LIGHT UP TOGETHER • Group Mode syncs banners and colors across nearby phones • Scan a QR code to join — one host lights up the whole section SHARE IT • Export as GIF, video, or transparent video for social • Every saved banner becomes an iMessage sticker automatically EVERYWHERE • iPhone, iPad, Mac, and Apple TV — your banners sync via iCloud • Hold it up, prop it on a stand, or cast it to the big screen No ads. No subscription required. Just light it up. Note: Strobe, beat-sync, and blink features use rapid flashing light that may affect people with photosensitive epilepsy.
GAPFF
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.
- 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
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Grove & Pines Film Festival is a queer film festival on Fire Island: three days of short films, features, documentaries, panels, and special events at iconic venues across Cherry Grove and The Pines. Plan your festival weekend your way. Browse the full schedule by day and explore screenings, panels, and parties. Build your personal lineup. Heart the films and events you don't want to miss and keep your favorites in one easy place, so your festival itinerary is always one tap away. Catch the right ferry. The Sayville ferry schedule for Cherry Grove and The Pines is built in, with the next boat right on your Home screen. Save your ferries and your trip is always one glance away, including the last ferry added for festival nights. Find your way around Fire Island. Explore the interactive map to find venues, restaurants, bars, shops, places to stay, and the ferries, with photos and details for each. Save the map for offline use, since cell service can be spotty on the island. Businesses that support the festival are marked so you can find them easily. Your passes, ready at the door. Sign in to view your pass QR code for entry at events, and compare day passes, weekend passes, and premium festival options.
Screenshots
Verdict
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.
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. 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.
| Parameter | One Big Screen | GAPFF |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (7 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 | 7 — better |
| Update frequency | Every 2 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac, Apple TV — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 26 MB | 92 MB |
| Age rating | 4+ | 12+ |
| Developer | Hello Good Day LLC | Grove & Pines Film Festival Inc. |
Customer experience
One Big Screen
GAPFF
In-app purchases
One Big Screen
- Premium Unlock$4.99
GAPFF
No in-app purchases









