Cammus LCD vs NVReTOOL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cammus LCD
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液晶仪表通过Wi-Fi和蓝牙控制设备,具有数据实时,控制方便等功能。 主要功能: 1.app能够控制仪表的不同风格切换,不同参数切换,设置最大最小报警值等 2.app能够和仪表同步数据,获取传感器的实时数据 3.app能够发送图片给仪表,替换仪表的风格,为仪表添加新的风格 4.安排支持语音控制仪表的基本设置 LCD instrument through wi-fi and bluetooth control equipment, with real-time data, convenient control and other functions. Main functions: 1. The app can control the switching of different styles and parameters of the instrument, and set the maximum and minimum alarm values 2. App can synchronize data with the instrument to obtain real-time data of the sensor 3. The app can send pictures to the meter, replace the style of the meter, and add a new style to the meter 4. Arrange and support the basic Settings of voice control instruments
NVReTOOL
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NVReTOOL is a diagnostic tool for electronic control system developed by North Valley Research Co, Ltd. specifically for the company's existing electronic control system products. It can realize the quick upgrade, parameter adjustment and curve control of electronic control system procedures. [Functional characteristics] 1、Bluetooth connection Use Bluetooth to connect NVReTOOL BOX directly, leaving out the way to connect the phone with a cable, convenient and fast. 2、Parameter setting The electronic control system can set the parameters of high-speed traveling curve, post-lifting traveling curve, lifting curve and slow traveling, and can realize the parameter setting in off-line state. 3、Program upgrade Download the upgrade package and upgrade the program. Quick upgrade, save time and effort. [Warm reminder] 1、Location function: When the program is upgraded, please open the GPS location function of the phone to record the location of the upgrade. 2、Bluetooth function: When using this software for operation, it is necessary to turn on Bluetooth first and connect with NVReTOOL BOX to realize the interaction with hardware devices.
Screenshots
Verdict
The clearest difference is update cadence: NVReTOOL at every 3 weeks against Cammus LCD's every 2 months. Cammus LCD's advantage is iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases and device support 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.
Cammus LCD ships an update every 2 months, NVReTOOL every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.
| Parameter | Cammus LCD | NVReTOOL |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 115 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Cammus Electronic Technology Co., Ltd. | North Valley Research Co., Ltd. |
In-app purchases
Cammus LCD
No in-app purchases
NVReTOOL
No in-app purchases









