# Electro Port vs Resistor

The clearest difference is ratings volume: Resistor at 19 against Electro Port's 1. Electro Port's advantage is iOS requirement (13.0 vs 26.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Electro Port against 4.9 for Resistor. That said, the two scores are not equally well evidenced: Resistor has 19 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Electro Port | Resistor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electro-port/id6444053417/reviews)** | [4.9 (19 ratings)](https://appshunter.io/ios/app/resistor-converter/id6446839759/reviews) |
| Number of ratings | 1 | **19** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 months |
| Monetization | Free | Free |
| Size | 41 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UTSOURCE HOLDING COMPANY LIMITED](https://appshunter.io/developer/1076084259) | [Gerhard Lentschik](https://appshunter.io/developer/629988041) |

## What reviewers say

### Electro Port

[App page](https://appshunter.io/ios/app/electro-port/id6444053417)

A free utility app for electronics hobbyists offering a suite of tools for calculations and data analysis. It simplifies complex electronic tasks with practical calculators and data sets.

**Highlights:** Color ring resistance calculator, Battery charging time calculation, Battery lifetime calculation, Coil inductance calculation, Capacitor color code calculation, LED circuit power consumption calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Resistor

[App page](https://appshunter.io/ios/app/resistor-converter/id6446839759)

Quickly calculate resistor values from color bands or SMD codes, and vice versa. This tool is ideal for electronics enthusiasts, students, and DIYers working with 4, 5, or 6-band resistors and various SMD codes. It functions offline and requires no registration.

**Highlights:** Calculate resistor values from color bands, Convert resistor values to color bands, Supports 4, 5, and 6-band resistors, Handles SMD codes (EIA-3, EIA-4, EIA-96), Works offline, No registration required

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

**In-app purchases:** none


## Frequently asked questions

### Is Electro Port free?

Electro Port is free to download, with no in-app purchases.

### Is Resistor free?

Resistor is free to download, with no in-app purchases.

### Which has better reviews, Electro Port or Resistor?

Electro Port is rated higher. Electro Port averages 5.0 out of 5 from 1 ratings, while Resistor averages 4.9 from 19 ratings.

### Do Electro Port or Resistor have ads?

Neither Electro Port nor Resistor shows 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.*