Battery HD+ vs BlueBattery
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Battery HD+
This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation. It also includes charge alerts and a widget for quick access to information.
- Battery calibration
- Usage time estimates
- Charge alerts
- Widget support
- Detailed usage charts
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This is the perfect battery monitor for your phone or tablet. It is simple, beautiful and can be calibrated specially for your device. - Widget - Charge Alerts - Usage chart Instantly know how many hours you have left for: - Listening to music - Watching video - Talking on the phone - Internet Browsing ( WiFi / Edge / 3G / 4G ) - Standby - Time left to recharge - Time to use LED Flashlight - 2D and 3D Games - Reading books - GPS navigation - Video chat - Taking photos - Recording videos If you have a new or rare device, please run calibration tests to share your results with the community and make this app even more precise ! Try it now ! It's simply the best at what it does.
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.
- Real-time electrical parameter display
- Simultaneous connection for energy overview
- Historical data for diagnostics
- Export data to CSV
- Device configuration and settings
- Firmware updates
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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
Screenshots
Verdict
The clearest difference is ads: BlueBattery at none against Battery HD+'s shown. BlueBattery also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.6). On price, review sentiment, update cadence and in-app purchases 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.
Battery HD+ ships an update every 2 months, BlueBattery every 5 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.
| Parameter | Battery HD+ | BlueBattery |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2.7K ratings) — better | — |
| Positive reviews | 74.4% of reviews | 81.8% of reviews — better |
| Number of ratings | 2.7K — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | smalltech sarl | Kai Scheffer |
Customer experience
Battery HD+
BlueBattery
Bugs and requests
Battery HD+
Reported bugs
3 issues- Calibration never completes
- Battery level not detected
- Incorrect battery percentage displayed
Requested features
4 requests- Battery health monitoring
- Battery usage by app breakdown
- Improved charging notifications
- Apple Watch support
BlueBattery
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Battery HD+
No in-app purchases
BlueBattery
No in-app purchases
Questions
Is Battery HD+ free?
Is BlueBattery free?
Do Battery HD+ or BlueBattery have ads?
Which is updated more often, Battery HD+ or BlueBattery?
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