Supervolt vs POWERBELY
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Supervolt
Monitor your LiFePO4 batteries with this app. It displays key parameters like capacity, voltage, current, and temperature. You can connect up to eight batteries simultaneously and name them for easy identification.
- Real-time battery data display
- Capacity and remaining capacity
- Voltage and current monitoring
- Cell voltage and temperature
- Connect up to 8 batteries
- Name individual batteries
- Two dashboard views
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Establishes the connection with supervolt lithium LiFePO4 batteries and clearly displays battery-relevant data. Displayed parameters: - Capacity in Ah - Remaining capacity in Ah - Charge status (SOC) - Volt/voltage in volts - Charge and discharge current in amperes - Battery status - Cycles - Voltage per cell in volts - Temperature in Cยฐ - Remaining usage time based on current consumption - Time remaining until battery full Features: - Connect with up to 8 batteries at the same time - Display values summarized and individually on two dashboards - Listing of batteries - Name batteries - automatic connection when starting the app
POWERBELY
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The POWERBELY intelligent battery management system can monitor the battery status through Bluetooth connection, collect, store and process the information during battery operation in real time, exchange information with external devices, solve the key problems of the safety, ease of use and service life of the lithium battery system, extend the service life of the battery, and enhance the stability of the battery after grouping. 1. Display real-time voltage, current, power and other parameter values in instrument panel and digital form; 2. Display the real-time voltage, alarm status and trigger alarm value or protection value of all single batteries; 3. Comparison of each data of the cells and voltage difference. The maximum voltage and minimum voltage of the series or parallel battery packs, the maximum voltage and minimum voltage of the battery cells during the monitoring of a single battery. And display of cell balancing status. 4. Warning of cells' temperature. Real time alarm and protection times for high/low temperature, charge/discharge overcurrent, short circuit, overvoltage and undervoltage. 5. Record warnings history that occur at every moment. 6. Support simultaneous connection of multiple batteries and calculation of serial and parallel connections. 7. Support the simultaneous viewing of the cells status and cells balance of multiple groups of batteries. 8. Compatible with POWERBELY batteries of different models. Hope POWERBELY can help you understand more about the convenience of battery use.
Screenshots
Verdict
The clearest difference is update cadence: POWERBELY at every 2 weeks against Supervolt's monthly. POWERBELY also leads on iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Supervolt ships an update monthly, POWERBELY every 2 weeks. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.
| Parameter | Supervolt | POWERBELY |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 42.2% of reviews | โ |
| Update frequency | Monthly | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.6 | 11.0 โ better |
| Further details โ not scored | ||
| Size | 11 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Bauer Trading GmbH | Shenzhen Bely Energy Technology Co., Ltd. |
In-app purchases
Supervolt
No in-app purchases
POWERBELY
No in-app purchases








