Comparison

Southwire® Conduit Fill Calc vs KEB Elevator

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

Head to head
About

Southwire® Conduit Fill Calc

This tool assists electricians, engineers, and contractors in determining the correct conduit size based on NEC guidelines. It calculates conduit fill percentages and jam probability, saving time compared to manual calculations.

Highlights
  • Conduit size calculation
  • NEC fill percentages
  • Jam probability
  • Email results
  • Quick navigation
Features
Read full description

Southwire has created this great tool to help electricians, engineers and contractors answer the question, “What size conduit do I use” per the NEC®, includes fill percentages and jam probability.  If you do not have the NEC book handy or do not want to spend time manually calculating the Conduit Fill %, this is the right app for you. The app provides quick and easy navigation.  Enter the Conduit Type and Size and specify your conductors.  The App will calculate the Conduit Fill % as per NEC Guidelines.  Southwire Company is North America’s leading manufacturer of wire and cable used in the distribution transmission of electricity.  Throughout its history, our company has sought to deliver power through our products, our service and by helping empower our customers, employees and communities. The App Answers the question, “What size conduit do I use” includes fill percentages and jam probability per the NEC®.  With one click, you can email your results.

About

KEB Elevator

Features
Read full description

The KEB Elevator app is used to interface via Bluetooth to the F5 and F6 Elevator drive. The KEB Elevator app has the capability of viewing, editing parameters, creating backup parameter lists, and viewing KEB manuals. In addition, the KEB Elevator app can be used for diagnostics and troubleshooting, I/O status, and fault history. A suitable Bluetooth adaptor is required for a Bluetooth connection. Features: • Edit and view parameters • Create backup parameter list • Diagnostic screens for troubleshooting • Access KEB lift manuals

Screenshots

Southwire® Conduit Fill Calc3 screens

Verdict

The call

The clearest difference is update cadence: Southwire® Conduit Fill Calc at monthly against KEB Elevator's every 12 months. 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

Southwire® Conduit Fill Calc ships an update monthly, KEB Elevator every 12 months. The most recent releases landed on November 6, 2026 and October 26, 2026 respectively.

Scorecard1 real difference · 9 level
Southwire® Conduit Fill Calc versus KEB Elevator: the parameters behind the verdict, then further details
ParameterSouthwire® Conduit Fill CalcKEB Elevator
PriceFreeFree
Rating4.5 (773 ratings) — better—
Positive reviews70.2% of reviews—
Number of ratings773 — better—
Update frequencyMonthly — betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size17 MB229 MB
Age rating4+17+
DeveloperSouthwire CompanyKEB America, Inc.

Bugs and requests

Southwire® Conduit Fill Calc

Reported bugs

6 issues
  • Blank white screen on app launch
  • Conduit size data erased when changing conduit type
  • Inaccurate fill calculations compared to NEC standards
  • Jam probability calculations not accurate
  • App crashes and fails to display results
Show 1 more
  • No method to reload or recover from crashes

Requested features

8 requests
  • Add 16 & 18 AWG wire sizes
  • Include bare solid copper and other conductor types
  • Save calculation history/results
  • Voltage drop calculator
  • Maximum wire count per conduit type calculator
Show 3 more
  • Conduit length parameter
  • Restore calculate button functionality
  • Auto-fill missing fields

KEB Elevator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Southwire® Conduit Fill Calc

No in-app purchases

None

KEB Elevator

No in-app purchases

Questions

Is Southwire® Conduit Fill Calc free?
Southwire® Conduit Fill Calc is free to download, with no in-app purchases.
Is KEB Elevator free?
KEB Elevator is free to download, with no in-app purchases.
Do Southwire® Conduit Fill Calc or KEB Elevator have ads?
Neither Southwire® Conduit Fill Calc nor KEB Elevator shows ads.
Which is updated more often, Southwire® Conduit Fill Calc or KEB Elevator?
Southwire® Conduit Fill Calc ships an update monthly, and KEB Elevator every 12 months. Most recently, Southwire® Conduit Fill Calc was updated on November 6, 2026 and KEB Elevator on October 26, 2026.

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