# USB Enable vs USB

The clearest difference is update cadence: USB at monthly against USB Enable's every 2 months. USB Enable's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

USB Enable ships an update every 2 months, USB monthly. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | USB Enable | USB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (16 ratings)](https://appshunter.io/ios/app/usb-connect/id1563292212/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 11 MB | 74 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IO SHOP CO., LTD.](https://appshunter.io/developer/1282292604) | [U.S. Boiler Company, LLC.](https://appshunter.io/developer/608292333) |

## What reviewers say

### USB Enable

[App page](https://appshunter.io/ios/app/usb-enable/id1466044416)

**Features:** macOS Compatibility

**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 USB Enable free?

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

### Is USB free?

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

### Do USB Enable or USB have ads?

Neither USB Enable nor USB shows ads.

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

USB Enable ships an update every 2 months, and USB monthly. Most recently, USB Enable was updated on September 10, 2026 and USB on September 8, 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.*