# Float Prompter vs 红薯宝

The clearest difference is review sentiment: 红薯宝 at 86% against Float Prompter's 29%. 红薯宝 also leads on ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Float Prompter sells 3 in-app purchases, starting at $6.49 per month and 红薯宝 sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Float Prompter | 红薯宝 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/float-prompter-video-assistant/id1556574050/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 28.6% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 51 MB | 10 MB |
| Requires iOS | **14.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Weiyi Trading Co., Ltd](https://appshunter.io/developer/1556574052) | [观艳 谭](https://appshunter.io/developer/1745017384) |

## What reviewers say

### Float Prompter

[App page](https://appshunter.io/ios/app/float-prompter-video-assistant/id1556574050)

This app acts as a teleprompter, allowing you to overlay scripts on top of other applications for video recording and live streaming. It supports AI voice recognition for dynamic scrolling and offers various import options for your scripts.

**Highlights:** Suspended teleprompter overlay, AI voice recognition for speech sync, Import scripts from various file types, Adjustable hover window size and position, Customizable text and background colors, LRC lyric import for live singing

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $6.49 | per month |
| 年会员 | $24.99 | per year |
| permanent member | $29.99 | one-time |


### 红薯宝

[App page](https://appshunter.io/ios/app/id6743073495)

This app assists content creators by generating relevant copy, providing a teleprompter with a floating window, offering video material, and delivering account operation tutorials. It aims to help users grow from beginners to experts in self-media creation.

**Highlights:** Copywriting generation, Floating window teleprompter, Video material library, Account operation tutorials, Subscription services

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $2.99 | per 7 days |
| 月会员 | $4.99 | per month |
| 年订阅 | $24.99 | per year |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is Float Prompter free?

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

### Is 红薯宝 free?

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

### Do Float Prompter or 红薯宝 have ads?

Float Prompter shows ads; 红薯宝 does not.

### Which is updated more often, Float Prompter or 红薯宝?

Float Prompter ships an update weekly, and 红薯宝 weekly. Most recently, Float Prompter was updated on September 17, 2026 and 红薯宝 on September 28, 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.*