# B2QScan vs MATCO DUAL SCOPE

The clearest difference is rating: B2QScan at 2.5 against MATCO DUAL SCOPE's 1.0. B2QScan also leads on update cadence (every 3 weeks vs every 16 months) and review sentiment (16% vs 0%). MATCO DUAL SCOPE's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

B2QScan holds the better App Store score, 2.5 against 1.0. That said, the two scores are not equally well evidenced: B2QScan has 15 ratings behind it against 3, 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 0% of MATCO DUAL SCOPE's.

B2QScan ships an update every 3 weeks, MATCO DUAL SCOPE every 16 months. The most recent releases landed on August 15, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | B2QScan | MATCO DUAL SCOPE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (15 ratings)](https://appshunter.io/ios/app/b2qscan/id668100609/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/matco-dual-scope/id1617242821/reviews) |
| Number of ratings | **15** | 3 |
| Positive reviews | **16.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 16 months |
| Monetization | Free | Free |
| Size | 137 MB | 4 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Battery Solutions Inc.](https://appshunter.io/developer/668100612) | [Shenzhen MoLian Technology Co., Ltd.](https://appshunter.io/developer/1335052500) |

## 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


### MATCO DUAL SCOPE

[App page](https://appshunter.io/ios/app/matco-dual-scope/id1617242821)

View real-time video streams from endoscope devices on your iPhone or iPad. Inspect industrial pipes, capture photos, and record videos for convenient maintenance and comparison.

**Highlights:** Wireless video streaming, Real-time lens view, Screen rotation, Photo capture, Video recording, Saved media comparison

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B2QScan free?

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

### Is MATCO DUAL SCOPE free?

MATCO DUAL SCOPE is free to download, with no in-app purchases.

### Which has better reviews, B2QScan or MATCO DUAL SCOPE?

B2QScan is rated higher. B2QScan averages 2.5 out of 5 from 15 ratings, while MATCO DUAL SCOPE averages 1.0 from 3 ratings.

### Do B2QScan or MATCO DUAL SCOPE have ads?

Neither B2QScan nor MATCO DUAL SCOPE shows ads.

### Which is updated more often, B2QScan or MATCO DUAL SCOPE?

B2QScan ships an update every 3 weeks, and MATCO DUAL SCOPE every 16 months. Most recently, B2QScan was updated on August 15, 2026 and MATCO DUAL SCOPE on June 5, 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.*