# myTechnician vs USB

The clearest difference is update cadence: USB at monthly against myTechnician's every 4 months. USB also leads on iOS requirement (13.0 vs 15.1). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for myTechnician against 4.4 for USB. Both are backed by a comparable volume of ratings — 36 and 16 respectively. Written reviews are what separate them: 83% of myTechnician's written reviews are positive against 75% of USB's.

myTechnician ships an update every 4 months, USB monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | myTechnician | USB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (36 ratings)](https://appshunter.io/ios/app/mytechnician/id1497041158/reviews)** | [4.4 (16 ratings)](https://appshunter.io/ios/app/usb-connect/id1563292212/reviews) |
| Number of ratings | **36** | 16 |
| Positive reviews | **82.8% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 48 MB | 74 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [R. W. Beckett Corp.](https://appshunter.io/developer/1464039596) | [U.S. Boiler Company, LLC.](https://appshunter.io/developer/608292333) |

## What reviewers say

### myTechnician

[App page](https://appshunter.io/ios/app/mytechnician/id1497041158)

This app connects wirelessly to advanced oil burner controls, allowing technicians to quickly program settings, diagnose faults, and view historical data. It helps reduce job time and eliminate callbacks for oil heat professionals.

**Highlights:** Wireless Bluetooth connection, Program burner settings, View control history, Diagnose current faults, Evaluate component trends, Supports GeniSys 7565 and 7505 controls

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### USB

[App page](https://appshunter.io/ios/app/usb-connect/id1563292212)

This tool connects to U.S. Boiler modulating condensing boilers via a Bluetooth adapter for commissioning, diagnostics, and service. It offers wizards for startup and troubleshooting, data logging, and remote support capabilities through a web portal.

**Highlights:** Bluetooth connectivity to boilers, Commissioning, diagnostic, and service functions, Startup, troubleshoot, and service wizards, Cloud data logging and reporting, Remote support via web portal, Boiler firmware and parameter updates

**In-app purchases:** none


## Frequently asked questions

### Is myTechnician free?

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

### Is USB free?

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

### Which has better reviews, myTechnician or USB?

myTechnician is rated higher. myTechnician averages 4.6 out of 5 from 36 ratings, while USB averages 4.4 from 16 ratings.

### Do myTechnician or USB have ads?

Neither myTechnician nor USB shows ads.

### Which is updated more often, myTechnician or USB?

myTechnician ships an update every 4 months, and USB monthly. Most recently, myTechnician was updated on October 24, 2026 and USB on October 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.*