Best TrueFill alternatives: apps like TrueFill: Conduit Fill

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TrueFill is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to TrueFill

Conduit Fill Pro - Electrician by BRUCE RAY MCCAMPBELL

NEC 2023 Conduit Calculator

Editor's Choice

0.0(0 ratings)

FreeIn-App Purchases

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FILL ◦ Conduit Fill Calculator by James McKinney

NEC 2026 & 2023 Wire Sizing

Strong Contender

4.3(4 ratings)

FreeIn-App Purchases

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This app calculates conduit fill percentages based on NEC 2023 standards. It helps electricians determine if wires will fit in a conduit or find the smallest suitable conduit for a given set of wires. Features include real-time status updates, history, and export options.

Box Fill Pro - Electrician by BRUCE RAY MCCAMPBELL

NEC 2023 Box Fill Calculator

Worth Considering

Capacity Calculator & Code

0.0(0 ratings)

FreeIn-App Purchases

More apps like TrueFill

Conduit Fill Pro

Conduit fill calculations for various types and sizesJunction box fill analysisVoltage drop calculator

This app provides professional electricians with a suite of tools for electrical calculations, including conduit fill, junction box fill, and voltage drop. It offers detailed breakdowns, code references, and offline functionality for job site reliability. Generate PDF reports for documentation and inspections.

(3)

freemium

by City of Rancho Palos Verdes

MyRPV

(0)

NEC Tools for Electricians

NEC Box & Conduit Calc

Box fill calculationsConduit fill calculationsWire volume data

Calculate electrical box and conduit fill accurately according to the NEC. This app provides instant, reliable calculations for electricians, contractors, and students, saving time on job sites. It offers support for various box and conduit types, conductor sizes, and includes wire volume data.

free with in-app purchases

(20)

BendCalc AI: Conduit Bending

EMT Bender: Offset Saddle Fill

Precise bend mark calculationsMultiple calculator types (stub-up, offset, saddle)Supports various hand benders with presets

This app provides precise calculations for various conduit bends, eliminating guesswork and material waste. It offers multiple calculator types, supports different benders, and works offline. A free version offers basic calculators, with a one-time purchase unlocking all features.

free with in-app purchases

(11)

by Leviton Manufacturing Co. Inc.

GreenMAX DRC

Design distributed lighting control systemsSpecify commercial lighting projectsSupport for 0-10V, DMX, and DALI lighting

Design and specify a secure, scalable distributed lighting control system for commercial projects. This app supports various lighting types and offers encrypted communication for enhanced security. It simplifies the entire process from design to operation.

(8)

free

Load calcs, NEC help, and more

Kopperfield

Load calculator with NEC standardsSingle line diagram toolPanel schedule creation

Streamline electrical design and permitting with powerful tools for load calculations, panel schedules, and single-line diagrams. Quickly reference the National Electrical Code with an AI-powered chatbot and generate instant PDF reports for inspectors and clients.

(11)

ad-supported

Southwire® Conduit Fill Calc

by Southwire Company

Conduit size calculationNEC fill percentagesJam probability

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.

(771)

free