Comparison

Supervolt vs Bulltron

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Bulltron

Monitor up to 6 batteries simultaneously via Bluetooth or Wi-Fi. View real-time data like temperature, voltage, and capacity. Customize alarms, calibrate settings, and update firmware remotely.

Highlights
  • Monitor up to 6 batteries
  • Bluetooth and Wi-Fi connectivity
  • Real-time data display (temp, voltage, current, capacity)
  • Customizable alarms
  • Battery calibration
  • Firmware updates
  • Remote monitoring
Features
Read full description

Überwachen Sie mit der App bis zu 6 parallel geschaltete Bulltron Batterien. Die Verbindung erfolgt dabei über Bluetooth oder WLAN (je nach Ausstattung der Batterie). Bluetooth ist die Standard-Verbindung, wenn Sie sich in der Nähe der Batterie befinden. Die WLAN-Verbindung setzt auf ein WLAN in der Nähe der Batterie mit einer bestehenden Internetverbindung, über die die Daten übertragen werden können. Damit ist auch eine Überwachung der Batterie aus der Ferne möglich. Folgende Funktionen und Einstellungsmöglichkeiten bietet die App: Namen der Batterien ändern Ladezustand auf 100% kalibrieren ·Null Stromanzeige kalibrieren ·Abschaltung des Bluetooth Signals einstellen ·Untere Ladetemperaturgrenze ·Optische und Akustische Alarme ·Verschiedene Alarmfunktionen (z.B. Ladezustand niedrig) ·Zeitlich begrenztes Abschalten (Laden & Entladen) ·Neustart BMS ·Firmware Aktualisierung ·Passwort ändern In der App werden folgende Werte/Anzeigen in Echtzeit dargestellt: ·Temperatur ·Spannung in Volt (V) ·Stromstärke in Ampere (A) ·Leistung in Watt (W) ·Nennkapazität in Amperestunden (Ah) ·Restkapazität in Amperestunden (Ah) und % ·Zeit bis Voll oder Leer ·Anzahl der Ladezyklen ·Laden/ Entladen erlaubt Die Batterie übermittelt die Information, ob ein Laden oder Entladen der Batterie „erlaubt“ ist, oder auf Grund einer Fehlermeldung, wie bspw. einer erhöhten Temperatur, „gestoppt“ ist. ·Heizung „ON/OFF“ ·Max. Zellspannung ·Min. Zellspannung ·Zellspannungsdifferenz ·Produktionsdatum der Batterie ·Batterie-Code ·Firmware-Version

Screenshots

Supervolt2 screens
Bulltron3 screens

Verdict

The call

The clearest difference is review sentiment: Supervolt at 42% against Bulltron's 20%. Supervolt also leads on update cadence (monthly vs every 2 months). Bulltron'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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Supervolt ships an update monthly, Bulltron every 2 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Supervolt versus Bulltron: the parameters behind the verdict, then further details
ParameterSupervoltBulltron
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews42.2% of reviews — better20.0% of reviews
Number of ratings—1 — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size11 MB35 MB
Age rating4+17+
DeveloperBauer Trading GmbHBulltron GmbH

Customer experience

Supervolt

Written reviews45 reviews
Positive42.2%
Neutral11.1%
Negative46.7%

Bulltron

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews35 reviews
Positive20.0%
Neutral8.6%
Negative71.4%

In-app purchases

None

Supervolt

No in-app purchases

None

Bulltron

No in-app purchases

Questions

Is Supervolt free?
Supervolt is free to download, with no in-app purchases.
Is Bulltron free?
Bulltron is free to download, with no in-app purchases.
Do Supervolt or Bulltron have ads?
Neither Supervolt nor Bulltron shows ads.
Which is updated more often, Supervolt or Bulltron?
Supervolt ships an update monthly, and Bulltron every 2 months. Most recently, Supervolt was updated on October 9, 2026 and Bulltron on October 11, 2026.

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