IOMP vs One Big Screen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IOMP
This app allows you to save and watch online media streams, including YouTube and Vimeo videos, by adding stream URLs to a playlist. It also facilitates stream services in creating APIs for content delivery without needing a dedicated app.
- Save stream URLs to playlists
- Watch YouTube and Vimeo videos
- Create APIs for stream services
- Organize media for anytime viewing
- Access provided channel lists
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Instant online media player. Have a stream URL you wan't to save? Just add it to the IOMP app, to save it in a playlist so you can watch it anytime. You can also save YouTube or Vimeo videos. The app's main functionality is to provide a chance for stream services to make an API with stream url's. So they don't have to create an app, they just have to make an API following specific rules. Contact us for more information. To view the channels list, follow these steps: 1) You have to enter a specific url, it's : https://tvbox.com 2) Then in the playlist, select the cell with the url above 3) you will be transferred to a login window, where you have to enter any of the credentials bellow: -Note that it is completely free Login : 1029384 -> 594871 Login : 1239875 -> 349127 Login : 1327896 -> 730185 Login : 1248675 -> 561282 Login : 1132789 -> 902367 Login : 1082564 -> 650937 Login : 1359257 -> 116498 Login : 1145801 -> 371405 Enjoy watching the available channels!
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.
Screenshots
Verdict
The clearest difference is review sentiment: One Big Screen at 100% against IOMP's 0%. One Big Screen also leads on rating (5.0 vs 2.0) and update cadence (every 2 weeks vs every 3 months). IOMP's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.0). On price, ratings volume, ads and monetization model 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. IOMP asks for nothing beyond the download.
One Big Screen holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 0% of IOMP's written reviews are positive against 100% of One Big Screen's.
IOMP ships an update every 3 months, One Big Screen every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | IOMP | One Big Screen |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (2 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, Mac, Apple TV |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Murad Abu Nar | Hello Good Day LLC |
Customer experience
IOMP
One Big Screen
In-app purchases
IOMP
No in-app purchases
One Big Screen
- Premium Unlock$4.99









