iBend Pipe vs Master Electrician Ref. Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iBend Pipe
This app simplifies conduit bending calculations for electricians and tradespeople. It offers instant, accurate results for various bend types using English or Metric measurements, with customizable bender profiles and an integrated protractor.
- Calculates various conduit bends
- Supports English and Metric measurements
- Instant, one-screen calculations
- Accurate centerline bending radius calculations
- Includes protractor function
- Customizable bender profiles
Read full descriptionHide full description
iBend Pipe — Bend It Right the First Time iBend Pipe is a professional conduit bending calculator designed to help electricians make accurate bends faster and reduce wasted material. Whether you're bending a simple offset or laying out a complex compound bend around an obstruction, iBend Pipe gives you the information you need to bend it right—the first time. CONDUIT BENDING CALCULATORS Calculate the following bends using English or Metric measurements: • Offsets — bend toward or away from an obstruction • Rolling Offsets — bend toward or away from an obstruction • Parallel Offset Adjustments • 3-Bend Saddles • 4-Bend Saddles • Segmented Bends • 90° Bends • Back-to-Back 90° Bends • Kicked 90° Bends • Compound 90° Bends around round obstructions • Compound 90° Bends around square obstructions • Compound 90° Bends around rectangular obstructions FAST, ONE-SCREEN CALCULATIONS Enter your measurements and see results update instantly. There’s no need to work through multiple screens just to get a measurement. iBend Pipe is designed to keep the calculation and results visible so you can work quickly and efficiently. Large, easy-to-read measurements make the app practical to use on the job. ACCURATE, PRACTICAL RESULTS iBend Pipe goes beyond basic bending multipliers. Centerline bending radius calculations are available for greater accuracy, and bends automatically account for shrink so you don't have to do the math yourself. Pre-position your bends, plan your layout, and get the information you need before you start bending. What's faster—bending it twice or bending it right the first time? PROTRACTOR INCLUDED Use the built-in protractor to measure your bend angle as you bend. The measured angle can be sent directly back to your calculation, helping you work faster without switching between tools. BENDER PROFILES iBend Pipe includes nearly 100 bender and conduit combinations. You can also customize or modify profiles to match the benders and conduit you use in the field. FRACTIONS, NOT JUST DECIMALS Enter measurements as fractions instead of converting everything to decimals. Get your results in practical measurements you can use on the job. BUILT FOR ELECTRICIANS iBend Pipe is for the electrician who takes pride in their work. If you're the person other electricians come to when they have a difficult bend, this app is for you. If you want less wasted conduit in the bone pile, this app is for you. If you can write your name in conduit, this app is definitely for you. From a first-year apprentice to a seasoned journeyman, iBend Pipe is designed to save time, reduce wasted material, and make difficult conduit bends easier to plan. Bend it right. The first time. Thanks for all the great reviews! If you have questions or suggestions, contact me at: support@ibendpipe.com
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
Read full descriptionHide full description
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.
Screenshots
Verdict
The clearest difference is price: Master Electrician Ref. Lite at Free against iBend Pipe's $4.99. Master Electrician Ref. Lite also leads on rating (4.7 vs 4.2) and ratings volume (2.5K vs 106). iBend Pipe's advantage is review sentiment (81% vs 50%) and update cadence (fortnightly vs every 4 months). On ads, in-app purchases, monetization model 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
Master Electrician Ref. Lite is free to download; iBend Pipe costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Master Electrician Ref. Lite holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Master Electrician Ref. Lite has 2.5K ratings behind it against 106, so its average is the more settled of the two. Written reviews complicate that: 81% of iBend Pipe's written reviews are positive against 50% of Master Electrician Ref. Lite's, so the app with the better star average is not the one people write more warmly about.
iBend Pipe ships an update fortnightly, Master Electrician Ref. Lite every 4 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.
| Parameter | iBend Pipe | Master Electrician Ref. Lite |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.2 (106 ratings) | 4.7 (2.5K ratings) — better |
| Positive reviews | 81.1% of reviews — better | 50.0% of reviews |
| Number of ratings | 106 | 2.5K — better |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #5 — better | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 11.4 — better |
| Further details — not scored | ||
| Size | 28 MB | 46 MB |
| Age rating | 4+ | 12+ |
| Developer | Francisco Alcala | PawEng, LLC |
Customer experience
iBend Pipe
Master Electrician Ref. Lite
Bugs and requests
iBend Pipe
Reported bugs
8 issues- Apple Watch app crashes
- Missing app icon in app library after purchase
- Segment bend calculations producing incorrect developed length
- 4-point saddle measurements (ABCD) potentially inaccurate
- Step-by-step instructions removed in recent update
Show 3 moreShow fewer
- App becomes unresponsive with certain calculations
- Bender type selection not retained between sessions
- Incompatibility with Android version features on iOS
Requested features
17 requests- Apple Watch compatibility and offset calculator
- Support for rigid conduit calculations
- Metric system measurements
- Multi-bend layout (offset + 90 + kick in one stick)
- Parallel offset calculations for different pipe sizes
Show 12 moreShow fewer
- Pipe spacing calculations for panel entry
- Gain calculations for deducts
- Conduit shrink information
- 3-point saddle with step-by-step instructions
- Support for larger pipe sizes (2", 4" etc)
- Hickey bender calculations
- Parker and Swagelok crank bender support
- Hydraulic bender support
- Front of shoe adjustment for table benders
- Ability to select bender and conduit size each time
- Simpler/faster calculation mode option
- Detailed visual descriptions and pictures for bending techniques
Master Electrician Ref. Lite
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iBend Pipe
No in-app purchases
Master Electrician Ref. Lite
No in-app purchases
Questions
Is iBend Pipe free?
Is Master Electrician Ref. Lite free?
Which has better reviews, iBend Pipe or Master Electrician Ref. Lite?
Do iBend Pipe or Master Electrician Ref. Lite have ads?
Which is updated more often, iBend Pipe or Master Electrician Ref. Lite?
Other comparisons















