Balance BMS vs RoyPow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Balance BMS
This app allows users to connect to and manage lithium batteries via Bluetooth. It provides detailed information about battery status, helps identify and manage individual battery strings, and allows for setting and reading safety parameters. Users can also monitor and be alerted to battery faults.
- Bluetooth battery connection
- Battery status query
- Identify abnormal batteries
- Set battery protection parameters
- Monitor battery fault alarms
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1. The uniqueness of the Bluetooth name ensures that users can accurately connect and manage the corresponding lithium battery; 2. Information query management can be performed on the battery, the user can query the relevant status of each string of batteries, and replace or maintain the abnormal battery; 3. Safety setting and reading battery protection parameters, user setting parameters, you need to enter a password to modify the parameters; 4. Monitor battery fault alarms and display the current faults,and the number of faults in the battery;
RoyPow
Monitor energy storage equipment in real-time with visual data displays. Control power storage and charging schedules to optimize costs and profits. Receive timely alerts for any system anomalies and access historical data records.
- Real-time equipment monitoring
- Visual data display (GIFs, charts, lists)
- Power storage and charging control
- Device anomaly reminders
- Historical data records
- Cost optimization
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RoyPow is an energy storage equipment monitoring APP. The APP will visually monitor the equipment and display the current operating status and data changes of the equipment system in real time by GIFs, charts, lists and other ways. The data is visually visible, allowing users to have a clear view of their equipment. Users can directly monitor the equipment in real time, and can also effectively control the power storage and charging of energy storage equipment in time segments to achieve profit and reduce electricity costs. At the same time, for the abnormal situation of the device system, the APP will have a device anomaly reminder, so that you can keep track of the device dynamics at any time, do not miss a bit of equipment problems, historical data records will be saved in real time, convenient for users to view at any time.
Screenshots
Verdict
The clearest difference is rating: Balance BMS at 4.0 against RoyPow's 1.0. Balance BMS also leads on review sentiment (31% vs 0%) and monetization model (free vs ad-supported). RoyPow's advantage is update cadence (every 5 days vs every 6 weeks). 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.
Balance BMS holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: Balance BMS has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of Balance BMS's written reviews are positive against 0% of RoyPow's.
Balance BMS ships an update every 6 weeks, RoyPow every 5 days. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.
| Parameter | Balance BMS | RoyPow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (6 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 30.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 56 MB | 133 MB |
| Age rating | 17+ | 4+ |
| Developer | 所兵 邱 | Huizhou Roypow Technology Co.,Ltd |
Customer experience
Balance BMS
RoyPow
In-app purchases
Balance BMS
No in-app purchases
RoyPow
No in-app purchases









