Electrical Formulator vs MOTOR GENIE® Condition Calc™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
MOTOR GENIE® Condition Calc™
Analyze electric motor health by entering test results from a compatible tool. Quickly determine motor condition, identify winding faults, and assess electrical integrity. Save test results to the cloud and generate PDF reports.
- Analyze motor test results
- Identify winding faults
- Assess motor condition
- Save results to cloud
- Generate PDF reports
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The Condition CalculatorTM App is used to analyze test results from the MOTOR GENIE® Motor Circuit Analysis (MCA) tool manufactured by ALL-TEST Pro, LLC. Enter the measurement readings from the easy-to-use MOTOR GENIETM and in seconds know the condition of the connections, whether there are internal winding faults, grounded windings, or a 3-phase AC induction motor that is in good electrical condition. Takes the guess work out of knowing if the motor is good or bad. Test results can be saved to the cloud for later review and a report in PDF can be saved.
Screenshots
Verdict
The clearest difference is update cadence: Electrical Formulator at every 2 months against MOTOR GENIE® Condition Calc™'s every 15 months. Electrical Formulator also leads on review sentiment (15% vs 0%). MOTOR GENIE® Condition Calc™'s advantage is iOS requirement (15.6 vs 18.4). On price, ads, in-app purchases and monetization model 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. Electrical Formulator sells 1 one-off in-app purchase and MOTOR GENIE® Condition Calc™ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Electrical Formulator ships an update every 2 months, MOTOR GENIE® Condition Calc™ every 15 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Electrical Formulator | MOTOR GENIE® Condition Calc™ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 15.2% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.4 | 15.6 — better |
| Further details — not scored | ||
| Size | 16 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Historycentral.com | ALL-TEST Pro, LLC |
Customer experience
Electrical Formulator
MOTOR GENIE® Condition Calc™
In-app purchases
Electrical Formulator
- Pro Features For Electrcial$1.99
MOTOR GENIE® Condition Calc™
- MOTOR GENIE Calculator$49.99
Questions
Is Electrical Formulator free?
Is MOTOR GENIE® Condition Calc™ free?
Do Electrical Formulator or MOTOR GENIE® Condition Calc™ have ads?
Which is updated more often, Electrical Formulator or MOTOR GENIE® Condition Calc™?
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