Comparison

Electrical Formulator vs Brightlayer Industrial

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

Head to head
About

Electrical Formulator

This app provides a comprehensive suite of electrical calculation tools for design and engineering challenges. It offers hundreds of conversion and calculation options, with features to save, print, and email results. Easily access frequently used and recently accessed formulas, with all calculations automatically stored.

Highlights
  • Over 100 electrical formulas
  • Save and organize results
  • Share results via email or print
  • Access most-used and recent formulas
  • Supports US/Imperial and metric units
  • Formula categories for batteries, motors, transformers, and more
Features
Read full description

Electrical Formulator: Your Complete Electrical Calculation Tool Solve virtually any electrical design or engineering challenge with this powerful and intuitive electrical formulator. Packed with hundreds of conversion and calculation tools, it’s the most versatile utility in your toolkit. Save, print, or email your results. Easily access your most-used and recently used formulas. Every calculation is automatically saved for future reference. Key Features: • Instant access to over 100 professional-grade electrical formulas • Save and organize your results for later reference • Share results via email or print • Highlights your most-used and recent formulas • Designed for engineers, electricians, and energy professionals Formula Categories: Batteries • Starting motor amperage • Number of cells required • Estimated operating time Cost Calculations • Appliance and lighting energy usage • Estimated usage hours for new bulbs • Insulation payback period BTU Conversions • BTU to joules, horsepower-hr, watt-hr, calories, foot-pounds, and more Generator Calculations • DC generator output • Generator amperage and efficiency Impedance & Reactance • Resistance & reactance combinations • Inductive and capacitive reactance • Total impedance and parallel circuits Kilowatts & Joules • Convert kilowatts to BTU/hr, joules/sec, lumens, horsepower, megajoules/hr, and more Motors • Single- and three-phase motor calculations • Locked rotor current • Motor kVA (including multiple input scenarios) • Motor speed analysis Ohm’s Law • Calculate for power, voltage, resistance, or current Transformers • Primary and secondary amperage • Full-load transformer sizing (208V, 240V, 480V for single and three-phase) • Impedance and amperage capacity calculations Voltage Drop • Copper and aluminum wire voltage drop (1-phase and 3-phase) • US/Imperial and metric units supported Wiring & Conduits • Wire size and resistance (copper and aluminum) • Wire length calculations • Conduit sizing Whether you’re working in the field, the lab, or the classroom, this electrical formulator helps you work faster, smarter, and with confidence. Users are able to calculate twelve formulas for FREE. Purchase a subscription to calculate additional formulas. All subscriptions come with a 1-WEEK FREE TRIAL and SUPPORT Family Sharing.

About

Brightlayer Industrial

This app provides industrial managers with a unified platform for remote monitoring of equipment and facilities. It collects and analyzes operational data to increase productivity, mitigate risk, and support key performance metrics for improved efficiency and reduced costs.

Highlights
  • Unified platform for remote monitoring
  • Collects and aggregates operational data
  • Real-time data analysis and metric tracking
  • Deterioration detection and performance feedback
  • Historical reporting and automated stakeholder reporting
  • Wireless and easy installation
Features
Read full description

The Brightlayer Industrial remote monitoring app features a single platform to help facility, operations and maintenance managers increase productivity, mitigate risk and support metrics that help do more with your power and people. Smart. Organized. Efficient. Industrial managers not only work in some of the harshest environments, they deal with operational challenges that increase risk to their people, assets and the bottom line. But with the right data in hand, they can protect their personnel and equipment, make decisions that maximize revenue-generating space and reduce capital investments.   This app collects and aggregates operational and maintenance data across manufacturing equipment that uses industry-standard output protocols—including multiple sources and locations—for a unified view of your equipment, processes and facilities. Date analytics Thanks to maintenance IoT technologies, the application compares various parameters and offers feedback whenever deterioration is detected or when equipment performs outside of a desired range. Equipment comparison Watch multiple performance parameters. By understanding parameter differences over time, you can better understand the conditions that cause undesirable performance and adjust. This is feature is especially useful when comparing similar equipment across sites. Historical reporting and analysis The Brightlayer Industrial suite eliminates manual tracking and enables stakeholder-automated reporting to keep everyone informed. Authorized users can improve operational efficiencies with easily downloadable data in formats designed specifically for your management team. You’ll eliminate the need for creating laborious spreadsheets. Features: • Ease of installation and commissioning • Wireless • Lower data gathering costs • Zone rated Eaton recognizes your operational challenges, which is why we designed an app that leverages the power of a single platform to deliver real-time data analysis and metric tracking to improve labor efficiencies and manage financial risk. www.eaton.com/BrightlayerIndustrial Cybersecurity is at the core of our “secure by design” philosophy, and it’s embedded in all the Intelligent Power products and platforms, we bring to market. Requirements - Initial login credentials are required from your company Brightlayer Administrator or Eaton Brightlayer representative, additionally this application is compatible with iPhone 6,8, Xs,.11.

Screenshots

Electrical Formulator4 screens
Brightlayer Industrial4 screens

Verdict

The call

Electrical Formulator and Brightlayer Industrial both sit at 5.0 stars, but that hides the real split: 100% of Brightlayer Industrial's written reviews are positive against 15% of Electrical Formulator's. Brightlayer Industrial also leads on in-app purchases (none vs 1) and ratings volume (3 vs 1). On price, rating, update cadence and ads 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. Electrical Formulator sells 1 one-off in-app purchase. Brightlayer Industrial asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Electrical Formulator against 5.0 for Brightlayer Industrial. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews are what separate them: 15% of Electrical Formulator's written reviews are positive against 100% of Brightlayer Industrial's.

UpkeepUpdate frequency

Electrical Formulator ships an update every 2 months, Brightlayer Industrial every 4 months. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Electrical Formulator versus Brightlayer Industrial: the parameters behind the verdict, then further details
ParameterElectrical FormulatorBrightlayer Industrial
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews15.2% of reviews100.0% of reviews — better
Number of ratings13 — better
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.414.0 — better
Further details — not scored
Size16 MB39 MB
Age rating4+4+
DeveloperHistorycentral.comEaton Corporation

Customer experience

Electrical Formulator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews33 reviews
Positive15.2%
Neutral9.1%
Negative75.8%

Brightlayer Industrial

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Electrical Formulator

One-time1
  • Pro Features For Electrcial$1.99
None

Brightlayer Industrial

No in-app purchases

Questions

Is Electrical Formulator free?
Electrical Formulator is free to download, with in-app purchases available.
Is Brightlayer Industrial free?
Brightlayer Industrial is free to download, with no in-app purchases.
Which has better reviews, Electrical Formulator or Brightlayer Industrial?
Electrical Formulator and Brightlayer Industrial are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do Electrical Formulator or Brightlayer Industrial have ads?
Neither Electrical Formulator nor Brightlayer Industrial shows ads.
Which is updated more often, Electrical Formulator or Brightlayer Industrial?
Electrical Formulator ships an update every 2 months, and Brightlayer Industrial every 4 months. Most recently, Electrical Formulator was updated on October 31, 2026 and Brightlayer Industrial on November 3, 2026.

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