# SyncGlow vs One Big Screen

The clearest difference is device support: One Big Screen at 4 against SyncGlow's 2. SyncGlow's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SyncGlow sells 1 one-off in-app purchase and One Big Screen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SyncGlow ships an update every 9 days, One Big Screen every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | SyncGlow | One Big Screen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/one-big-screen-led-banner/id6761446910/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 27 MB | 26 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Liutauras Razma](https://appshunter.io/developer/1879313871) | [Hello Good Day LLC](https://appshunter.io/developer/1720039558) |

## What reviewers say

### SyncGlow

[App page](https://appshunter.io/ios/app/syncglow/id6759532106)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SyncGlow Pro | $3.99 | one-time |


### 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 |


## Frequently asked questions

### Is SyncGlow free?

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

### Is One Big Screen free?

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

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

Neither SyncGlow nor One Big Screen shows ads.

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

SyncGlow ships an update every 9 days, and One Big Screen every 2 weeks. Most recently, SyncGlow was updated on October 25, 2026 and One Big Screen on October 25, 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.*