Supervolt vs ECTIVE Charge
Price, ratings, monetisation and update history for both apps, side by side — 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 C° - 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
ECTIVE Charge
This mobile application connects to a host device via an external module to display real-time operating parameters and historical data. It provides users with insights into their device's performance and past activity.
- Real-time parameter display
- Historical data viewing
- External communication module connection
- Device operating parameter monitoring
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The mobile phone APP connects to the host device through an external communication module, and can display the operating parameters and historical data of the device in real time
Screenshots
Verdict
The clearest difference is review sentiment: Supervolt at 42% against ECTIVE Charge's 4%. Supervolt also leads on update cadence (monthly vs every 47 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.
Supervolt ships an update monthly, ECTIVE Charge every 47 months. The most recent releases landed on August 6, 2026 and September 23, 2026 respectively.
| Parameter | Supervolt | ECTIVE Charge |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 42.2% of reviews — better | 3.7% of reviews |
| Update frequency | Monthly — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 11 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Bauer Trading GmbH | batterium GmbH |
Customer experience
Supervolt
ECTIVE Charge
In-app purchases
Supervolt
No in-app purchases
ECTIVE Charge
No in-app purchases
