Comparison

BlueBattery vs ECTIVE Solar

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

Head to head
About

BlueBattery

Monitor and record vital electrical parameters of your RV battery system in real-time. View live data, energy mix, and historical records for diagnostics. Configure settings and update device firmware.

Highlights
  • Real-time electrical parameter display
  • Simultaneous connection for energy overview
  • Historical data for diagnostics
  • Export data to CSV
  • Device configuration and settings
  • Firmware updates
Features
Read full description

BlueBattery is a Bluetooth Smart (BLE) based system to display and record vital electrical parameters of a RV battery system. The small outline device connects directly in line of the battery. An additional connection to the solar charger or booster completes the installation. This App displays all recorded data as well as live measurements. Live Data Shows all important measurements from battery, solar, booster in real time. Energiemix The simultaneous connection to all devices allows for a complete energy overview with day-to-day readings. Historic Records best for diagnosing and troubleshooting of your battery system graphical overview of important measurements for the last 24 hours daily min/max data consumption, charging, solar summery export to CSV file Configure Settings make all adjustments via touch interface and save it to the device get an overview of all configuration settings Firmware Updates maintain your devices with included firmware outdated versions will be prompted to update manual firmware update BlueBattery includes a complete battery computer and displays - battery voltage (V) - battery current (A) - battery capacity (Ah) - state of charge SOC (%) - temperature (°C) compatible to solar charge controllers from Alden, Büttner, Votronic (since 2013) and Victron MPPT - solar power (W) - solar charge current (A) - solar panel voltage (V) - battery voltage (V) - status compatible to boost chargers from Votronic VCC1212-20/-30/-50/-70/-90 - input voltage (V) - output voltage (V) - output current (A) supported BlueBattery devices - BBX200 Pro - BBX400 Pro - BlueBattery Black Edition - BlueBattery-Basic - BlueBattery D1 - BlueBattery D1 / D2 Black Edition - BlueBattery X200 / X300 - BBX400 - Adapter D1

About

ECTIVE Solar

Features
Read full description

Mit der kostenlosen ECTIVE Solar App erhältst Du alle Live-Daten deines ECTIVE MPPT-Solarladereglers (DSC- und SC-Serie) und deiner ECTIVE Photovoltaik-Anlage in Echtzeit auf dein Smartphone. Wechsle in der App bequem zwischen der Anzeige für folgende Daten: Batterie: · Ladestrom in A · Batteriespannung in V · Geladene Kapazität in Ah · Geladene Energie in Wh Photovoltaik-Anlage: · PV-Leistung in W · PV-Strom in V Verbraucher (nur SC-Serie): · Laststrom in A · Lastspannung in V · Lastleistung in W Verlauf: In der Verlaufsansicht werden permanent die Daten und die Solar-Ausbeute der letzten 11 Tage gespeichert. Natürlich kannst Du die Verlaufsansicht jederzeit zurücksetzen. So verfolgst Du alle Daten exakt für den von dir gewünschten Zeitraum. Statusübersicht: Ein Blick genügt und Du siehst sofort, ob dein ECTIVE MPPT-Laderegler fehlerfrei arbeitet.

Screenshots

BlueBattery4 screens
ECTIVE Solar4 screens

Verdict

The call

The clearest difference is update cadence: ECTIVE Solar at every 2 weeks against BlueBattery's every 5 weeks. ECTIVE Solar also leads on iOS requirement (9.0 vs 13.0). 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

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

BlueBattery ships an update every 5 weeks, ECTIVE Solar every 2 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level
BlueBattery versus ECTIVE Solar: the parameters behind the verdict, then further details
ParameterBlueBatteryECTIVE Solar
PriceFreeFree
Positive reviews81.8% of reviews—
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.09.0 — better
Further details — not scored
Size22 MB2 MB
Age rating4+4+
DeveloperKai Schefferbatterium GmbH

In-app purchases

None

BlueBattery

No in-app purchases

None

ECTIVE Solar

No in-app purchases

Questions

Is BlueBattery free?
BlueBattery is free to download, with no in-app purchases.
Is ECTIVE Solar free?
ECTIVE Solar is free to download, with no in-app purchases.
Do BlueBattery or ECTIVE Solar have ads?
Neither BlueBattery nor ECTIVE Solar shows ads.
Which is updated more often, BlueBattery or ECTIVE Solar?
BlueBattery ships an update every 5 weeks, and ECTIVE Solar every 2 weeks. Most recently, BlueBattery was updated on October 11, 2026 and ECTIVE Solar on October 25, 2026.

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