Comparison

IOMP vs One Big Screen

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Save stream URLs to playlists
  • Watch YouTube and Vimeo videos
  • Create APIs for stream services
  • Organize media for anytime viewing
  • Access provided channel lists
Features
Read full description

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!

About

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.

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
Read full description

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

IOMP3 screens
One Big Screen4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
IOMP versus One Big Screen: the parameters behind the verdict, then further details
ParameterIOMPOne Big Screen
PriceFreeFree
Rating2.0 (2 ratings)5.0 (4 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings24 — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple TViPhone, iPad, Mac, Apple TV
Requires iOS12.0 — better17.0
Further details — not scored
Size39 MB26 MB
Age rating4+4+
DeveloperMurad Abu NarHello Good Day LLC

Customer experience

IOMP

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

One Big Screen

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

IOMP

No in-app purchases

1 purchases

One Big Screen

One-time1
  • Premium Unlock$4.99

Questions

Is IOMP free?
IOMP is free to download, with no in-app purchases.
Is One Big Screen free?
One Big Screen is free to download, with in-app purchases available.
Which has better reviews, IOMP or One Big Screen?
One Big Screen is rated higher. IOMP averages 2.0 out of 5 from 2 ratings, while One Big Screen averages 5.0 from 4 ratings.
Do IOMP or One Big Screen have ads?
Neither IOMP nor One Big Screen shows ads.
Which is updated more often, IOMP or One Big Screen?
IOMP ships an update every 3 months, and One Big Screen every 2 weeks. Most recently, IOMP was updated on November 3, 2026 and One Big Screen on October 31, 2026.

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