# 手持手机弹幕 vs Cerulean

The clearest difference is ads: Cerulean at none against 手持手机弹幕's shown. Cerulean also leads on update cadence (every 2 months vs every 13 months) and ratings volume (392 vs 7). 手持手机弹幕's advantage is iOS requirement (12.0 vs 15.0). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for 手持手机弹幕 against 4.8 for Cerulean. That said, the two scores are not equally well evidenced: Cerulean has 392 ratings behind it against 7, so its average is the more settled of the two.

手持手机弹幕 ships an update every 13 months, Cerulean every 2 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 手持手机弹幕 | Cerulean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/led/id1332916074/reviews)** | [4.8 (392 ratings)](https://appshunter.io/ios/app/cerulean/id1381352370/reviews) |
| Number of ratings | 7 | **392** |
| Positive reviews | — | 85.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 5 MB | 48 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [少君 吴](https://appshunter.io/developer/1290027335) | [丹 张](https://appshunter.io/developer/1381352369) |

## What reviewers say

### 手持手机弹幕

[App page](https://appshunter.io/ios/app/led/id1332916074)

Create custom scrolling LED marquee text on your phone. Perfect for concerts, esports events, or anywhere you need to display messages from a distance. This tool helps you convey information clearly and effectively.

**Highlights:** Custom scrolling marquee text, LED display simulation, Distance messaging, Event use cases (concerts, esports), Information transmission tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Cerulean

[App page](https://appshunter.io/ios/app/cerulean/id1381352370)

A collection of minimalist utility tools designed for simplicity and ease of use. Provides various small functions to help with everyday tasks. Feedback is welcomed for improvements and new ideas.

**Highlights:** Multiple utility tools, Minimalist design, Simple to use, User feedback welcome

**Features:** Siri integration

**In-app purchases:** none

**What reviewers like**

- 👍 Very interesting and useful
- 👍 Great and free to use
- 👍 No ads, clean interface
- 👍 Very comprehensive toolset
- 👍 Good and simple

**What reviewers complain about**

- ❓ Limitation unclear, is it free?
- ❓ App is entirely in Chinese, no English option
- ❓ Ruler function has issues on iOS 17
- ❓ Volume is too low for sound-related features
- ❓ Search functionality is poor

**Reported bugs**

- Ruler function has issues on iOS 17
- Volume is too low for sound-related features (metronome, call simulation)
- Search functionality is poor
- Calculator button missing on iPad Pro
- Ruler is inaccurate on 12 mini

**Requested features**

- Add more small features
- Add currency conversion function
- Add data and Chinese uppercase number conversion
- Consider adding various unit conversion functions


## Frequently asked questions

### Is 手持手机弹幕 free?

手持手机弹幕 is free to download, with no in-app purchases.

### Is Cerulean free?

Cerulean is free to download, with no in-app purchases.

### Which has better reviews, 手持手机弹幕 or Cerulean?

手持手机弹幕 is rated higher. 手持手机弹幕 averages 4.9 out of 5 from 7 ratings, while Cerulean averages 4.8 from 392 ratings.

### Do 手持手机弹幕 or Cerulean have ads?

手持手机弹幕 shows ads; Cerulean does not.

### Which is updated more often, 手持手机弹幕 or Cerulean?

手持手机弹幕 ships an update every 13 months, and Cerulean every 2 months. Most recently, 手持手机弹幕 was updated on October 16, 2026 and Cerulean on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*