Master Electrician Ref. Lite vs QuickBend
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Master Electrician Ref. Lite
This electronic pocket reference guide provides essential information for electrical professionals. It offers calculations, code tables, and detailed sections on motors, ampacities, grounding, and more, all accessible on your mobile device.
- Motor and wiring information
- Ampacity tables
- Conduit fill and grounding sizes
- Voltage drop calculations
- Conduit bending guide
- Integrated scientific calculator
- NEC code tables
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Master Electrician Reference Lite (or MER Lite for short) is your electronic pocket electrician reference guide. MER Lite is for electrical designers, engineers, installers, contractors, facility managers, inspectors, exam candidates, apprentices, electricians, journeymen, architects, and technicians. MER is for people doing residential, industrial, and commercial work. Simply, if you are a Master Sparky or work with electricity in any way, this reference guide is for you! Have you ever lost pages or had damaged pages in your pocket electricians reference? The solution is here: Use MER Lite to keep the most important information easily accessible on your iPhone, iPod Touch, or iPad. MER Lite will even do calculations for you; something your old pocket reference book can't do. MER Lite is divided into the following sections: * Motors and Wiring - Standard motor and motor starter sizes, tables of full-load currents, locked-rotor information, overload units, OCPD, nameplate information, synchronous motor speeds, three-phase STAR and DELTA diagrams, three-wire start-stop diagram, motor frame dimensions, and motor enclosure types. * Ampacities - Ampacities in raceway, cable, earth, and free air, and derating tables. * Conduit Fill table * Grounding Sizes - Equipment grounding conductor (EGC) and grounding electrode conductor (GEC). * Voltage Drop calculations * Conduit Bending - Includes the guide "The Master Bender Way" on how to bend conduit. See the Master Bender app or MasterBender.com website for more information. * Standard Tool List * Safety - Safety manual and first aid. Most pages contain a general scientific calculator. It is expression based: Just enter an expression and evaluate it. It understands trig and power functions, can convert between radians and degrees, and has built-in basic constants like pi and e. MER includes key NEC tables from the National Electrical Code (NEC) 2011. Visit our website at MasterSparky.com for more information. If you like MER Lite, you will love the full MER. It contains much more information. The full MER are available in versions covering the NEC 2011, 2014, and 2017 code years.
QuickBend
This app is a conduit bending calculator designed for electricians and DIY enthusiasts. It provides accurate measurements for various bend types, accounting for bender and conduit specifications. Users can input data intuitively and receive instant feedback on bend feasibility.
- Accurate centerline radius algorithm
- Supports multiple bend types (offset, saddle, 90°, etc.)
- Intuitive data input (number pad, slider)
- QuickCheck for bend feasibility
- Customizable bender profiles
- Layout multiple bends on a single conduit
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QuickBend is the fastest and most precise conduit bending calculator app. Designed to be innovative and intuitive while remaining visually appealing. This advanced conduit bending calculator offers the most accurate measurements by taking into account the radius of the shoe and bender, plus the conduit type and size diameter. All measurements are generated using the centerline radius algorithm, and have all been rigorously processed and field tested. Even the bends displayed within QuickBend are generated using the same engine. Built for electricians by an electrician. QuickBend can be used by anyone working with conduit or tubing whether you are a seasoned professional, a novice cub, or even a DIY enthusiast. Made to avoid simple mistakes, and to save time and money. In addition to providing fast and precise calculations, there is plenty of information and documentation provided for individual bends. Explanations on how to use specific features, and step by step process to bending conduit. Offering the most intuitive method to input data. Whether you want to get straight to the point, or comb through the possibilities of a bend. You can switch back and forth between different input styles such as a number pad, or a slider bar (Press & Slide). Both having their unique advantages. QuickBend allows you, the user to toggle between three different types of measurements; inches, foot + inches, and centimeters. With QuickCheck built into QuickBend, there's a subtle change in text colors when a bend is impossible (red), or whether the bend may be unlikely to work (orange). This app for convenience, and we want it to benefit you. So much so that we added it into the input styles for bends, so you can see if a bend is possible before even tapping on the bend amount. Supporting the following bends! • Offset • Rolling Offset • Matching Bends Offset • Matching Centers Offset • Parallel Offset • Three-Point Saddle • Four-Point Saddle • 90° Bend • Kick with 90° • Matching Bend Kick • Matching Center Kick • Parallel Kick • Parallel Kick: Forward • Compound 90° - Circle Obstruction • Compound 90° - Rectangle Obstruction • Compound 90° - Square Obstruction • Segmented 90° Plus you have the ability to layout multiple bends on a single conduit, and get each measurement for a mark on the conduit. With the option to easily flip an individual or set of marks per bend. There's no limit to QuickBend. Easily, select between different types of benders and choose the size of the shoe and conduit type all within the same screen that you are working on. No need for complex navigations. In addition, you can pin benders you use the most, so you can select and switch between them quickly without consistently scrolling. All benders are spec'd out using the information provided by the manufacturers, and worst case scenario if one of the many benders available don't match the one you are using you can now add in your own bender. There's also an option to not select a bender and to use the multiplier method. Edit and view all of your benders' specifications. Detailed information on the centerline radius, deduct, gain, setback. Plus the ability to view the travel, and radius adjustment for any degree bend between up-to 90°. All of this is visualized and edited within the 'Bender Specs'.
Screenshots
Verdict
The clearest difference is price: Master Electrician Ref. Lite at Free against QuickBend's $6.99. Master Electrician Ref. Lite also leads on iOS requirement (11.4 vs 18.0). QuickBend's advantage is review sentiment (81% vs 50%) and update cadence (every 2 weeks vs every 4 months). On rating, ratings volume, ads and in-app purchases 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
Master Electrician Ref. Lite is free to download; QuickBend costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.7 for Master Electrician Ref. Lite against 4.8 for QuickBend. Both are backed by a comparable volume of ratings — 2.5K and 4K respectively. Written reviews are what separate them: 50% of Master Electrician Ref. Lite's written reviews are positive against 81% of QuickBend's.
Master Electrician Ref. Lite ships an update every 4 months, QuickBend every 2 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | Master Electrician Ref. Lite | QuickBend |
|---|---|---|
| Price | Free — better | $6.99 |
| Rating | 4.7 (2.5K ratings) | 4.8 (4K ratings) — better |
| Positive reviews | 50.0% of reviews | 80.5% of reviews — better |
| Number of ratings | 2.5K | 4K — better |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #1 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 11.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 46 MB | 22 MB |
| Age rating | 12+ | 4+ |
| Developer | PawEng, LLC | Bret Hardman |
Customer experience
Master Electrician Ref. Lite
QuickBend
Bugs and requests
Master Electrician Ref. Lite
Not enough reviews yet to summarise bugs or requests.
QuickBend
Reported bugs
3 issues- Multiplier calculations are sometimes inaccurate
- Parallel kick feature not working as expected on iOS
- Unable to change app settings from cm to inches
Requested features
4 requests- Add options for different size conduits in parallel offset runs
- Include 3D examples and diagrams for bending instructions
- Provide a demo or tutorial on how to properly use the app
- Allow more customization of units (e.g., switching between inches and cm)
In-app purchases
Master Electrician Ref. Lite
No in-app purchases
QuickBend
No in-app purchases
Questions
Is Master Electrician Ref. Lite free?
Is QuickBend free?
Which has better reviews, Master Electrician Ref. Lite or QuickBend?
Do Master Electrician Ref. Lite or QuickBend have ads?
Which is updated more often, Master Electrician Ref. Lite or QuickBend?
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