# Transformer Calculator. vs Electrical Calculator Plus

The clearest difference is in-app purchases: Electrical Calculator Plus at none against Transformer Calculator.'s 1. Transformer Calculator.'s advantage is rating (4.8 vs 4.5). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Transformer Calculator. sells 1 one-off in-app purchase. Electrical Calculator Plus asks for nothing beyond the download.

Transformer Calculator. holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 48 and 37 respectively.

## The numbers

| Metric | Transformer Calculator. | Electrical Calculator Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (48 ratings)](https://appshunter.io/ios/app/transformer-calculator/id1506155081/reviews)** | [4.5 (37 ratings)](https://appshunter.io/ios/app/electrical-calculator-plus/id6479804242/reviews) |
| Number of ratings | **48** | 37 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 41 MB | 26 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Calc Hub, LLC](https://appshunter.io/developer/1494386814) |

## What reviewers say

### Transformer Calculator.

[App page](https://appshunter.io/ios/app/transformer-calculator/id1506155081)

This app simplifies transformer calculations for engineers and students. It accurately computes primary and secondary currents, turns ratios, and secondary voltages based on user inputs for transformer ratings and winding turns.

**Highlights:** Primary and secondary current calculations, Turns ratio determination, Transformer type identification, Secondary voltage calculation, Supports 1Φ and 3Φ phases, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Pro | $3.99 | one-time |


### Electrical Calculator Plus

[App page](https://appshunter.io/ios/app/electrical-calculator-plus/id6479804242)

This app offers a comprehensive suite of 26 electrical and electronics calculators and converters. It helps users compute various electrical properties, including Ohm's Law, current, power, voltage, and resistance. It also features tools for wire ampacity, voltage drop, and LED resistor calculations.

**Highlights:** 26 electrical calculators, Ohm's Law calculator, Current and power calculators (DC/AC), Voltage drop calculator, Wire ampacity calculator, LED resistor calculator, Unit conversion tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Transformer Calculator. free?

Transformer Calculator. is free to download, with in-app purchases available.

### Is Electrical Calculator Plus free?

Electrical Calculator Plus is free to download, with no in-app purchases.

### Which has better reviews, Transformer Calculator. or Electrical Calculator Plus?

Transformer Calculator. is rated higher. Transformer Calculator. averages 4.8 out of 5 from 48 ratings, while Electrical Calculator Plus averages 4.5 from 37 ratings.

### Do Transformer Calculator. or Electrical Calculator Plus have ads?

Both Transformer Calculator. and Electrical Calculator Plus show ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*