# 随手弹幕 vs 阳光维修通

The clearest difference is in-app purchases: 阳光维修通 at none against 随手弹幕's 1. 阳光维修通 also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. 随手弹幕 sells 1 one-off in-app purchase. 阳光维修通 asks for nothing beyond the download.

随手弹幕 ships an update every 2 months, 阳光维修通 every 4 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | 随手弹幕 | 阳光维修通 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/led/id1514787645/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 36 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [xiangshang](https://appshunter.io/developer/1145234493) | [iCarNB](https://appshunter.io/developer/1611296275) |

## What reviewers say

### 随手弹幕

[App page](https://appshunter.io/ios/app/led/id1514787645)

Create a vibrant, eye-catching LED scrolling display on your phone. Customize text, effects, and colors for concerts, events, or personal messages. Save and export your creations easily.

**Highlights:** Customizable LED scrolling text, Multiple dynamic effects (snow, fireworks, etc.), Adjustable text size, speed, and color, Scene presets for common use cases, Save and manage text creations, Export as image, long image, or GIF

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (LifeTime) | $1.99 | one-time |


### 阳光维修通

[App page](https://appshunter.io/ios/app/id6742747802)

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

**In-app purchases:** none


## Frequently asked questions

### Is 随手弹幕 free?

随手弹幕 is free to download, with in-app purchases available.

### Is 阳光维修通 free?

阳光维修通 is free to download, with no in-app purchases.

### Do 随手弹幕 or 阳光维修通 have ads?

随手弹幕 shows ads; 阳光维修通 does not.

### Which is updated more often, 随手弹幕 or 阳光维修通?

随手弹幕 ships an update every 2 months, and 阳光维修通 every 4 weeks. Most recently, 随手弹幕 was updated on October 7, 2026 and 阳光维修通 on October 7, 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.*