# Battery HD+ Pro vs B2QScan

The clearest difference is review sentiment: Battery HD+ Pro at 82% against B2QScan's 16%. Battery HD+ Pro also leads on rating (4.6 vs 2.5) and ratings volume (443 vs 15). B2QScan's advantage is price (Free vs $3.99) and update cadence (every 3 weeks vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

B2QScan is free to download; Battery HD+ Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Battery HD+ Pro holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: Battery HD+ Pro has 443 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 82% of Battery HD+ Pro's written reviews are positive against 16% of B2QScan's.

Battery HD+ Pro ships an update every 2 months, B2QScan every 3 weeks. The most recent releases landed on September 24, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Battery HD+ Pro | B2QScan |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.6 (443 ratings)](https://appshunter.io/ios/app/battery-hd-plus-pro/id328670983/reviews)** | [2.5 (15 ratings)](https://appshunter.io/ios/app/b2qscan/id668100609/reviews) |
| Number of ratings | **443** | 15 |
| Positive reviews | **81.6% of reviews** | 16.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 133 MB | 137 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [smalltech sarl](https://appshunter.io/developer/289934568) | [Advanced Battery Solutions Inc.](https://appshunter.io/developer/668100612) |

## What reviewers say

### Battery HD+ Pro

[App page](https://appshunter.io/ios/app/battery-hd-plus-pro/id328670983)

This app provides detailed battery monitoring for your phone or tablet, offering insights into remaining usage time for various activities. It features calibration options to enhance accuracy and provides alerts for charging status.

**Highlights:** Battery calibration, Usage time estimates, Charge alerts, Widget support, Detailed usage charts

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Informative analytics
- 🔋 Accurate battery information
- 👍 Helpful customization options
- 🚀 Detailed battery metrics
- 👍 Useful alerts and notifications

**What reviewers complain about**

- 🐛 Inaccurate charging notifications
- 🐛 Calibration issues
- 🔋 Drains battery during use

**Reported bugs**

- Calibration process hangs on some devices
- Charging time estimates are inaccurate
- Compatibility issues with newer iOS versions

**Requested features**

- Add support for Apple Watch and AirPods
- Improve calibration process
- Provide more customization options
- Add discharge rate and battery health assessment


### B2QScan

[App page](https://appshunter.io/ios/app/b2qscan/id668100609)

This app analyzes lead-acid battery health when paired with specific hardware. It captures battery data, warns of system issues, and allows for easy sharing of test reports. Ideal for professionals and owners managing various types of batteries.

**Highlights:** Captures battery test data optically, Captures battery and VIN barcodes optically, Determines battery health, Warns of starting/charging system problems, Saves, emails, prints, and shares test reports, Cloud backup and sharing of test data

**In-app purchases:** none


## Frequently asked questions

### Is Battery HD+ Pro free?

Battery HD+ Pro costs $3.99, with no in-app purchases.

### Is B2QScan free?

B2QScan is free to download, with no in-app purchases.

### Which has better reviews, Battery HD+ Pro or B2QScan?

Battery HD+ Pro is rated higher. Battery HD+ Pro averages 4.6 out of 5 from 443 ratings, while B2QScan averages 2.5 from 15 ratings.

### Do Battery HD+ Pro or B2QScan have ads?

Neither Battery HD+ Pro nor B2QScan shows ads.

### Which is updated more often, Battery HD+ Pro or B2QScan?

Battery HD+ Pro ships an update every 2 months, and B2QScan every 3 weeks. Most recently, Battery HD+ Pro was updated on September 24, 2026 and B2QScan on August 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*