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.
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.
- Conduit size calculation
- NEC fill percentages
- Jam probability
- Email results
- Quick navigation
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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.
KEB Elevator
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Southwire® Conduit Fill Calc | KEB Elevator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (773 ratings) — better | — |
| Positive reviews | 70.2% of reviews | — |
| Number of ratings | 773 — better | — |
| Update frequency | Monthly — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 229 MB |
| Age rating | 4+ | 17+ |
| Developer | Southwire Company | KEB 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
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- 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
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- 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
Southwire® Conduit Fill Calc
No in-app purchases
KEB Elevator
No in-app purchases
Questions
Is Southwire® Conduit Fill Calc free?
Is KEB Elevator free?
Do Southwire® Conduit Fill Calc or KEB Elevator have ads?
Which is updated more often, Southwire® Conduit Fill Calc or KEB Elevator?
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