Power Calculator vs ThermoCALC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Power Calculator
This app provides a straightforward calculator designed for the electrical industry, offering tools for power and lighting calculations. It helps users determine generator and UPS requirements, convert units, and calculate fuel consumption. Suitable for both professionals and casual users needing electrical calculations.
- KW, kVA, and Amps calculation
- Generator requirements calculation (single/three phase)
- UPS requirements calculation (single/three phase)
- Lumens and Watts conversion
- Generator fuel consumption calculation
- Generator power calculation
Read full descriptionHide full description
A simple no fuss calculator for electrical industry professionals & casual users alike. Incorporates a range of electrical power & lighting calculators: • KW and kVA and Amps • Calculate generator requirements (single or three phase) • Calculate UPS requirements (single or three phase) • Convert Lumens & Watts • Generator Fuel Consumption • Generator Power Calculator
ThermoCALC
Read full descriptionHide full description
ThermoCALC is a simple and practical tool for temperature sensor calculations, designed for technicians, engineers, electricians and electronics enthusiasts. Quickly convert electrical measurements into temperature values for common industrial and electronic temperature sensors. Supported sensors include: • PT100 and PT1000 RTD sensors • 2-wire, 3-wire and 4-wire RTD configurations • NTC thermistors with configurable Beta value • KTY temperature sensors • Thermocouples with millivolt input Results are displayed in Celsius (°C), Fahrenheit (°F) and Kelvin (K) for quick reference. ThermoCALC is designed to provide fast calculations with a clean and intuitive interface, making it useful for field work, troubleshooting, maintenance, electronics and instrumentation. No unnecessary features — just a practical temperature calculation tool always available on your iPhone.
Screenshots
Verdict
The clearest difference is iOS requirement: Power Calculator at 17.6 against ThermoCALC's 26.0. On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Power Calculator | ThermoCALC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 84.2% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Power Continuity Limited | DAVID BURCHIANTI |
In-app purchases
Power Calculator
No in-app purchases
ThermoCALC
No in-app purchases
Questions
Is Power Calculator free?
Is ThermoCALC free?
Do Power Calculator or ThermoCALC have ads?
Other comparisons
