# 手机弹幕 vs MoodTrash

The clearest difference is review sentiment: MoodTrash at 100% against 手机弹幕's 67%. 手机弹幕's advantage is update cadence (every 6 days vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

手机弹幕 costs $0.99 and MoodTrash $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

手机弹幕 ships an update every 6 days, MoodTrash every 7 months. Both last shipped on September 19, 2026.

## The numbers

| Metric | 手机弹幕 | MoodTrash |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 7 months |
| Monetization | Free | Free |
| Size | 57 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiaxue Technology Zhangjiakou Co., Ltd.](https://appshunter.io/developer/1546825969) | [人杰 魏](https://appshunter.io/developer/1770677715) |

## What reviewers say

### 手机弹幕

[App page](https://appshunter.io/ios/app/led/id6748930348)

Transform your phone into a dynamic LED display for concerts, events, or personal messages. Customize text, colors, speed, and backgrounds to create eye-catching scrolling signs and light effects.

**Highlights:** Scrolling marquee text, Customizable text color and size, Adjustable text speed and direction, Flashlight control with SOS mode, Background image and video support, Save and load custom templates

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

**In-app purchases:** none


### MoodTrash

[App page](https://appshunter.io/ios/app/moodtrash/id6758053623)

This app provides a private space to express your feelings through text or voice. It offers options to destroy recordings instantly or after a set period, ensuring your thoughts are permanently wiped locally. Designed for emotional release without social features or cloud sync.

**Highlights:** Text and voice recording, Instant or timed destruction, Automatic local data cleanup, Privacy-focused, no social features, No cloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is 手机弹幕 free?

手机弹幕 costs $0.99, with no in-app purchases.

### Is MoodTrash free?

MoodTrash costs $0.99, with no in-app purchases.

### Do 手机弹幕 or MoodTrash have ads?

Neither 手机弹幕 nor MoodTrash shows ads.

### Which is updated more often, 手机弹幕 or MoodTrash?

手机弹幕 ships an update every 6 days, and MoodTrash every 7 months. Most recently, 手机弹幕 was updated on September 19, 2026 and MoodTrash on September 19, 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.*