BM6 vs RuiBlue Cloud
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BM6
Monitor your car's battery in real-time via Bluetooth. This app tests starting and charging systems, records engine start/stop times, and displays all data on your mobile device for easy management of your vehicle's battery power.
- Real-time battery voltage monitoring
- Starting system voltage test
- Charging system voltage test
- Records engine start/stop times
- Bluetooth data display
- Vehicle battery power management
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Battery monitor 6 is an application of automobile battery. It can let people know the voltage of automobile battery in real time. It helps users fully understand the battery by testing the starting and charging system voltage. It can accurately record the time of car starting and stopping. All data can be displayed on the mobile phone through Bluetooth. Easy management of vehicle battery power
RuiBlue Cloud
This tool displays all your connected equipment and their specific parameters and operating conditions. It serves as an intelligent auxiliary controller for virtual solar systems, providing detailed insights into each device.
- Displays all connected equipment
- Shows specific device parameters
- Monitors operating conditions
- Virtual intelligent solar controller
- Auxiliary tool for solar systems
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RuBlue Cloud is a virtual intelligent solar controller auxiliary tool that displays all the current user's equipment and the specific parameters and operating conditions of each device in order to better serve the user.
Screenshots
Verdict
The clearest difference is rating: BM6 at 3.2 against RuiBlue Cloud's 2.0. BM6 also leads on ratings volume (17 vs 1). RuiBlue Cloud's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and monetization model 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.
BM6 holds the better App Store score, 3.2 against 2.0. That said, the two scores are not equally well evidenced: BM6 has 17 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | BM6 | RuiBlue Cloud |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (17 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 45.8% of reviews | — |
| Number of ratings | 17 — better | 1 |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Leagend Optoelectronics Co., Ltd. | 蓝蕊科技 |
Customer experience
BM6
RuiBlue Cloud
In-app purchases
BM6
No in-app purchases
RuiBlue Cloud
No in-app purchases









