BMS vs WattSeek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BMS
Monitor and manage your device's battery health with real-time data, historical records, and customizable alerts for over-charge, over-discharge, and temperature. Connect locally via Bluetooth or remotely via Wi-Fi to track battery status, cell performance, and potential issues.
- Real-time battery data (current, voltage, SOC, SOH)
- Cell-level monitoring
- Historical alarm and protection records
- Customizable warning values
- Bluetooth and Wi-Fi connectivity
- Device sharing and management
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This app allows users to bind their devices easily and conveniently at anytime and anywhere,view battery health status, and record, diagnose and warn the real-time status of the battery.It is a good helper for users in operating and maintaining their devices. 【Parameter settings】 Preset warning values for over-charge, over-discharge , over-current, and over-temperature,When the battery status reaches the preset warning value, the system will send out an alarm signal to remind users to pay attention to the battery's status and performance. 【Real-time data】 Summary data: including battery current, voltage, number of cells, cycle times, SOC, SOH, temperature and other parameters; Cell data: including independent voltage, independent current, cycle times, SOC, SOH, temperature and other parameters of the cell; Voltage temperature: including the number of cells, cell voltage, cell temperature and other parameters; Status data: including protection, indication, control, fault, battery balance, alarm and other status. 【Historical data】 Record the alarm state, protection state, fault occurrence state and development process of the battery history,which can help the users to understand the state and performance of the battery. 【Connection method】 Local control: Through Bluetooth communication, no need to log in with an account, directly search for nearby Bluetooth signals, one-to-one connection, ready to use; Remote control: through WIFI communication,need to register an account to log in, the APP and the device will automatically perform network distribution operations, and bind the account and device. 【My device】 Forgot password: reset password through email; Edit device: Long press the device item, the edit menu will pop up at the bottom, you can modify the device nickname or delete the device; Share device: Long press the device item, the device administrator who first configures the network and binds the account, can generate a QR code for the device for other users to scan the code to add.
WattSeek
An AI-powered platform for managing solar energy systems. It supports the entire lifecycle of solar plants, from setup to ongoing maintenance, enabling smart energy distribution and digital asset services.
- AI-driven photovoltaic management
- Device commissioning
- Predictive maintenance
- Multi-device control
- Smart energy dispatch
- Digital asset services
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WattSeek is an AI-driven photovoltaic management platform designed for global installers, operators, and end-users. We empower the entire lifecycle of solar plants – from device commissioning to predictive maintenance, achieving closed-loop management across "multi-device control, smart energy dispatch, and digital asset services".
Screenshots
Verdict
The clearest difference is review sentiment: WattSeek at 50% against BMS's 20%. WattSeek also leads on update cadence (every 3 weeks vs every 2 months). 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.
BMS ships an update every 2 months, WattSeek every 3 weeks. The most recent releases landed on September 23, 2026 and August 19, 2026 respectively.
| Parameter | BMS | WattSeek |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 20.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 40 MB | 43 MB |
| Age rating | 17+ | 17+ |
| Developer | 秀丽 唐 | Guangzhou Shiyuan Electronics Co., Ltd. |
Customer experience
BMS
WattSeek
In-app purchases
BMS
No in-app purchases
WattSeek
No in-app purchases









