# LED滚动弹幕 vs 123Teleprompter

The clearest difference is in-app purchases: LED滚动弹幕 at none against 123Teleprompter's 3. LED滚动弹幕 also leads on iOS requirement (13.0 vs 17.6). 123Teleprompter's advantage is device support. On price there is nothing between them.

Both are free to download. 123Teleprompter sells 3 in-app purchases, starting at $3.99 per 6 months. LED滚动弹幕 asks for nothing beyond the download.

## The numbers

| Metric | LED滚动弹幕 | 123Teleprompter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 71 MB | 252 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Deep Sea Fish Information Technology Co., Ltd.](https://appshunter.io/developer/1635671407) | [leng xiangjun](https://appshunter.io/developer/1018719700) |

## What reviewers say

### LED滚动弹幕

[App page](https://appshunter.io/ios/app/led-led-master/id6757777238)

**In-app purchases:** none


### 123Teleprompter

[App page](https://appshunter.io/ios/app/123teleprompter/id6762424051)

This app helps users deliver speeches and presentations smoothly by displaying scripts on screen. It offers AI-powered voice tracking, script extraction from various sources, and customizable display options.  It also includes features like a fill light and remote control for enhanced production.

**Highlights:** AI Follow Mode for real-time script syncing, Extract text from links, clipboard, audio, images, and videos, Create, edit, and manage multiple scripts, Floating window for cross-app display, Adjustable fill light with color and brightness control, Remote control via network connection, iCloud sync across Apple devices

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包半年 | $3.99 | per 6 months |
| 连续包年 | $6.99 | per year |
| Lifetime Member | $7.99 | one-time |


## Frequently asked questions

### Is LED滚动弹幕 free?

LED滚动弹幕 is free to download, with no in-app purchases.

### Is 123Teleprompter free?

123Teleprompter is free to download, with in-app purchases available.

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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.*