Comparison

Electrical Toolkit by HCP vs ChekCap

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

Head to head
About

Electrical Toolkit by HCP

This comprehensive mobile toolkit provides electricians and professionals with essential calculations, NEC-compliant tools, and field utilities. It offers features for conduit bending, fill calculations, load analysis, and various electrical calculators, all designed for speed and clarity.

Highlights
  • Conduit bending calculations
  • NEC-compliant conduit fill
  • Residential load calculations
  • Power and Ohm's Law calculators
  • Wire sizing and voltage drop
  • Offline functionality
Features
Read full description

Transform your electrical work with the most comprehensive mobile toolkit designed specifically for electricians and electrical professionals. This powerful app puts essential calculations, NEC-compliant tools, and field-tested utilities right in your pocket. Conduit Bending Mastery• Offset Calculator: Perfect bends every time with precise measurements • 90-Degree Bends: Calculate stub-ups, kicks, and compound angles • Three & Four-Point Saddles: Navigate obstacles with professional precision • Rolling Offsets: Master complex bends with step-by-step guidance • Conduit Dimensions: Complete reference tables for EMT and RMC NEC-Compliant Conduit Fill • Real-Time Compliance: Instant NEC code compliance checking • Multiple Conductor Types: THWN, THHN, XHHW, and more • Smart Calculations: Automatic derating and fill percentage calculations • Professional Reports: Generate detailed conduit fill reports Residential Load Calculator • Optional Method Calculations: Complete NEC Article 220 compliance • Equipment Database: Extensive library of common electrical equipment • Load Analysis: Detailed breakdown of general, heating, and cooling loads • PDF Reports: Professional load calculations you can share with inspectors Comprehensive Electrical Calculators • Power Conversions: Seamlessly convert between amps, volts, watts, kilowatts, horsepower, and KVA • Ohm's Law Calculator: Instantly solve for voltage, current, power, and resistance • Wire Sizing: Determine minimum wire size based on ampacity requirements with NEC compliance • Voltage Drop Calculator: Precise calculations for single and three-phase systems • Power Factor Calculator: Optimize electrical efficiency with accurate power factor calculations Professional Features • Recently Used Tools: Quick access to your most-used calculators • Offline Capable: All calculations work without internet connection • Clean Interface: Intuitive design that works with work gloves • Instant Results: No waiting - calculations update in real-time• PDF Reports: Professional load calculations you can share with inspectors • Professional Accuracy: Field-tested formulas trusted by thousands of electricians Perfect for: • Licensed Electricians • Electrical Contractors• Electrical Engineers • Apprentices and Students • Electrical Inspectors • Maintenance Technicians Built for speed. Designed for clarity. This app helps you save time, reduce mistakes, and get the job done right—whether you’re a seasoned pro or a new apprentice.

About

ChekCap

This diagnostic tool allows technicians to check capacitor health under load without powering down equipment. It provides real-time analysis for improved efficiency and workflow.

Highlights
  • Live capacitor analysis
  • Check under load conditions
  • No equipment downtime required
  • Circuit operation uninterrupted
  • Improved workflow efficiency
Features
Read full description

ChekCap is a specialized diagnostic tool designed for technicians and engineers who can’t afford downtime. Traditionally, checking a capacitor meant powering down equipment, discharging, and isolating the component. ChekCap changes that. By analyzing capacitors under actual load conditions, you get a true picture of component health without interrupting the circuit's operation for a higher efficiency workflow.

Screenshots

Electrical Toolkit by HCP4 screens
ChekCap4 screens

Verdict

The call

The clearest difference is rating: ChekCap at 5.0 against Electrical Toolkit by HCP's 4.6. Electrical Toolkit by HCP's advantage is ratings volume (68 vs 3). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ChekCap holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Electrical Toolkit by HCP has 68 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Electrical Toolkit by HCP ships an update every 8 days, ChekCap every 10 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level
Electrical Toolkit by HCP versus ChekCap: the parameters behind the verdict, then further details
ParameterElectrical Toolkit by HCPChekCap
PriceFreeFree
Rating4.6 (68 ratings)5.0 (3 ratings) — better
Positive reviews85.7% of reviews—
Number of ratings68 — better3
Update frequencyEvery 8 days — betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size42 MB185 MB
Age rating4+4+
DeveloperCodefied Inc.Mohamed Kharbat

In-app purchases

None

Electrical Toolkit by HCP

No in-app purchases

None

ChekCap

No in-app purchases

Questions

Is Electrical Toolkit by HCP free?
Electrical Toolkit by HCP is free to download, with no in-app purchases.
Is ChekCap free?
ChekCap is free to download, with no in-app purchases.
Which has better reviews, Electrical Toolkit by HCP or ChekCap?
ChekCap is rated higher. Electrical Toolkit by HCP averages 4.6 out of 5 from 68 ratings, while ChekCap averages 5.0 from 3 ratings.
Do Electrical Toolkit by HCP or ChekCap have ads?
Neither Electrical Toolkit by HCP nor ChekCap shows ads.
Which is updated more often, Electrical Toolkit by HCP or ChekCap?
Electrical Toolkit by HCP ships an update every 8 days, and ChekCap every 10 days. Most recently, Electrical Toolkit by HCP was updated on October 10, 2026 and ChekCap on October 5, 2026.

Other comparisons