# B2QScan vs Battery Testing

The clearest difference is rating: Battery Testing at 4.5 against B2QScan's 2.5. Battery Testing also leads on ratings volume (12K vs 15). B2QScan's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Battery Testing sells 1 one-off in-app purchase. B2QScan asks for nothing beyond the download.

Battery Testing holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: Battery Testing has 12K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 16% of B2QScan's written reviews are positive against 23% of Battery Testing's.

B2QScan ships an update every 3 weeks, Battery Testing fortnightly. The most recent releases landed on August 15, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | B2QScan | Battery Testing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (15 ratings)](https://appshunter.io/ios/app/b2qscan/id668100609/reviews) | **[4.5 (12K ratings)](https://appshunter.io/ios/app/battery-testing/id887730232/reviews)** |
| Number of ratings | 15 | **12K** |
| Positive reviews | 16.0% of reviews | **23.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 137 MB | 61 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Advanced Battery Solutions Inc.](https://appshunter.io/developer/668100612) | [Binh Tran](https://appshunter.io/developer/1386007300) |

## What reviewers say

### 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


### Battery Testing

[App page](https://appshunter.io/ios/app/battery-testing/id887730232)

This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.

**Highlights:** Monitor device runtimes, Estimated and raw battery data, Check battery health, Identify battery issues

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $1.99 | one-time |

**What reviewers like**

- 👍 Useful for testing battery health
- 🙂 Provides detailed battery information
- 💡 Helpful for refurbished/older devices

**What reviewers complain about**

- 🔋 Inaccurate battery health readings
- 📺 Excessive ads interrupting testing
- 🐛 Inconsistent and unreliable results
- 🤔 Unclear what the scores represent

**Reported bugs**

- App crashes or stops responding during testing
- Incorrect device information detection

**Requested features**

- Provide more detailed battery health metrics
- Improve accuracy of battery testing
- Reduce ad interruptions during testing


## Frequently asked questions

### Is B2QScan free?

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

### Is Battery Testing free?

Battery Testing is free to download, with in-app purchases available.

### Which has better reviews, B2QScan or Battery Testing?

Battery Testing is rated higher. B2QScan averages 2.5 out of 5 from 15 ratings, while Battery Testing averages 4.5 from 12K ratings.

### Do B2QScan or Battery Testing have ads?

Battery Testing shows ads; B2QScan does not.

### Which is updated more often, B2QScan or Battery Testing?

B2QScan ships an update every 3 weeks, and Battery Testing fortnightly. Most recently, B2QScan was updated on August 15, 2026 and Battery Testing on September 24, 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.*