Comparison

Ohms Law vs PCL Workshop Connect

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

Head to head
About

Ohms Law

This utility app calculates voltage, current, resistance, and power using Ohm's Law. Simply input any two values, and the app will compute the remaining two, providing a comprehensive tool for electrical calculations.

Highlights
  • Calculate Voltage
  • Calculate Current
  • Calculate Resistance
  • Calculate Power
  • Input two values to find others
Features
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Ohms Law calculator for calculating power, current, resistance and voltage. Ohms Law Calculator Features: - Calculate Voltage (volts) - Calculate Current (amps) - Calculate Resistance (ohms) - Calculate Power (watts) Input any two values to calculate the other two. Ohms Law Formula: V = Voltage I = Current R = Resistance P = Power V / IxR (or P) An advanced Ohms Law calculator to calculate Voltage, Current, Resistance & Power. How to use: 1) Enter any two values to calculate the other two. 2) Tap calculate. A Voltage Calculator, Current, Resistance, Power calculator all in one app. Check out our collection of electrical apps for iPhone and iPad https://www.procertssoftware.com/apps/

About

PCL Workshop Connect

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The PCL QUBE Bluetooth-enabled Tyre Inflator is a cutting-edge device designed for fast, accurate tyre inflation with the added convenience of Bluetooth connectivity. This innovative inflator connects seamlessly with the PCL Workshop Connect App, allowing operators to control the inflation process remotely and access detailed data reports. Key Features: • Bluetooth Connectivity: Enables remote operation and data logging of the PCL QUBE. • Accurate Inflation: Ceramic sensor ensures precision with an accuracy of ±0.5% of the full-scale reading in psi, bar and kPa. • Safety and Convenience: 15-metre Bluetooth range allows operators to stay at a safe distance during inflation. • Data Reporting: Generates PDF and CSV reports for each inflation, providing a robust audit trail. • User-Friendly Design: Space-saving, lightweight, and can be used as a standalone solution or integrated with existing equipment. • Additional Functions: Pre-set inflation, emergency stop, and notifications for flat or over-inflated tyres. Ideal For: • Garages • Tyreshops • Dealerships • Roadside assistance vehicles • Fleet Operators • Automotive production lines Benefits: • Enhanced Safety: Operators can maintain a safe distance from the tyre during inflation. • Efficiency: Fast inflation/deflation rates and the ability to perform other tasks simultaneously. • Comprehensive Data: Quick input of vehicle information and detailed output reports for client records.

Screenshots

Ohms Law4 screens
PCL Workshop Connect4 screens

Verdict

The call

The clearest difference is ads: PCL Workshop Connect at none against Ohms Law's shown. PCL Workshop Connect also leads on update cadence (every 11 days vs every 16 months). Ohms Law's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Ohms Law ships an update every 16 months, PCL Workshop Connect every 11 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Ohms Law versus PCL Workshop Connect: the parameters behind the verdict, then further details
ParameterOhms LawPCL Workshop Connect
PriceFreeFree
Rating4.3 (7 ratings) — better—
Positive reviews70.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 16 monthsEvery 11 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size12 MB5 MB
Age rating4+4+
DeveloperPro Certs Software LtdPneumatic Components Ltd

In-app purchases

None

Ohms Law

No in-app purchases

None

PCL Workshop Connect

No in-app purchases

Questions

Is Ohms Law free?
Ohms Law is free to download, with no in-app purchases.
Is PCL Workshop Connect free?
PCL Workshop Connect is free to download, with no in-app purchases.
Do Ohms Law or PCL Workshop Connect have ads?
Ohms Law shows ads; PCL Workshop Connect does not.
Which is updated more often, Ohms Law or PCL Workshop Connect?
Ohms Law ships an update every 16 months, and PCL Workshop Connect every 11 days. Most recently, Ohms Law was updated on October 23, 2026 and PCL Workshop Connect on October 25, 2026.

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