DOWN噹 vs LED PLUS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DOWN噹
Control your vehicle's air suspension system directly from your smartphone. Monitor air spring and tank pressure in real-time. Features a simplified interface for easy operation and supports multiple languages.
- Remote suspension control
- Real-time air pressure monitoring
- Independent display of four air springs
- Air tank pressure display
- Simplified user interface
- Multi-language support
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电控空气悬挂系统遥控器，适用于德平国瀚公司“DOWN噹”电控空气悬挂系统。 凡安装了带蓝牙功能的“DOWN噹”系统的车辆均可使用本APP，直接在手机上控制车辆悬挂系统的升降，并通过传感器获知悬挂系统的各项状态参数。 优点： 1、可独立显示四个空气弹簧的气压，让驾驶者随时了解车辆悬架的状态。 2、可显示储气罐内的气压。 3、APP界面经过不断简化，已十分简易而方便，任何人都可以轻松上手。 4、可以选择6种语言来操控：汉语，汉语繁体，英语，日语，德语，泰语。 5、“DOWN噹”系统的气压监控的刷新率很高，在手机上可实时显示，不会因延时造成误操作。
LED PLUS
This software allows users to intelligently control LED WIFI devices and switch functions. It enables editing layouts, generating data frames, and sending data to LED controllers for flexible management.
- Edit layout
- Generate data frames
- Send data to LED controllers
- Smart control of LED WIFI devices
- Multi-function switching
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LED PLUS 是专为手机用户推出的满足其灵活智能控制LED WIFI设备和多功能切换需求的软件。 主要功能： 1. 编辑布局 2. 生成数据帧 3. 发送数据到LED控制器
Screenshots
Verdict
The clearest difference is rating: DOWN噹 at 5.0 against LED PLUS's 1.0. DOWN噹 also leads on ratings volume (4 vs 1) and iOS requirement (10.0 vs 13.4). LED PLUS's advantage is update cadence (every 2 weeks vs every 7 months). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DOWN噹 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
DOWN噹 ships an update every 7 months, LED PLUS every 2 weeks. The most recent releases landed on September 10, 2026 and August 13, 2026 respectively.
| Parameter | DOWN噹 | LED PLUS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 52 MB | 169 MB |
| Age rating | 4+ | +4 |
| Developer | Shenzhen DEPCON Auto Electronic Technology Co.,Ltd. | Shenzhen Zhongji Technology Co., Ltd. |
Customer experience
DOWN噹
LED PLUS
In-app purchases
DOWN噹
No in-app purchases
LED PLUS
No in-app purchases
