Comparison

USB Enable vs USB

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

USB Enable

Features
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The App could control the pc by our usb products

About

USB

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
Read full description

USB-Connect is a commissioning, diagnostic and service tool consisting of a Bluetooth Adaptor and mobile device app. The app communicates with any U.S. Boiler modulating condensing boiler. USB-Connect is a local service tool with web portal data collection and live streaming to enable remote support. Compatible Boilers include Alpine, Alta, AltaC, Aspen, AspenC, K2WT, K2WTC, K2FT and XC Modulating Condensing Boilers. USB-Connect Features: • Bluetooth Adaptor connects boiler to USB-Connect App. • English and Spanish Language. • Start-up, Troubleshoot and Service Wizards. • Data logs, site photos, service & status reports sent to cloud. • Alta Boiler Control firmware and default parameter updates.

Screenshots

USB Enable3 screens
USB4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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

Scorecard2 real differences · 8 level
USB Enable versus USB: the parameters behind the verdict, then further details
ParameterUSB EnableUSB
PriceFreeFree
Rating—4.2 (16 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—16 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size11 MB74 MB
Age rating4+4+
DeveloperIO SHOP CO., LTD.U.S. Boiler Company, LLC.

In-app purchases

None

USB Enable

No in-app purchases

None

USB

No in-app purchases

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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