# Resistance Color Calculator vs Electronics Reference Toolkit

The clearest difference is ratings volume: Resistance Color Calculator at 60 against Electronics Reference Toolkit's 12. Resistance Color Calculator also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). 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 — 4.9 for Resistance Color Calculator against 4.8 for Electronics Reference Toolkit. That said, the two scores are not equally well evidenced: Resistance Color Calculator has 60 ratings behind it against 12, so its average is the more settled of the two.

## The numbers

| Metric | Resistance Color Calculator | Electronics Reference Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (60 ratings)](https://appshunter.io/ios/app/resistance-color-calculator/id6472942572/reviews)** | [4.8 (12 ratings)](https://appshunter.io/ios/app/electronics-reference-toolkit/id6757098692/reviews) |
| Number of ratings | **60** | 12 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | Free |
| Size | 35 MB | 7 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fabian Schiller](https://appshunter.io/developer/1652221993) | [Ha Do Thi Thu](https://appshunter.io/developer/1707030622) |

## What reviewers say

### Resistance Color Calculator

[App page](https://appshunter.io/ios/app/resistance-color-calculator/id6472942572)

Easily determine the resistance value of electronic components. Simply select the number of color bands on your resistor and input the colors one by one to instantly get the resistance and tolerance. This tool simplifies a common electronics task.

**Highlights:** Select number of resistor rings, Input resistor colors sequentially, Instant resistance value display, Tolerance calculation, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Electronics Reference Toolkit

[App page](https://appshunter.io/ios/app/electronics-reference-toolkit/id6757098692)

This app provides a comprehensive suite of tools for electronics calculations and reference. It includes calculators for resistors, LEDs, capacitors, and voltage dividers, along with a unit converter and transistor database. Designed for speed and offline use, it's ideal for students, hobbyists, and engineers.

**Highlights:** Resistor Calculator (4/5 band), Ohm's Law Calculator, LED Resistor Calculator, Capacitor Decoder, Voltage Divider Calculator, Unit Converter, Transistor Reference

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

**In-app purchases:** none


## Frequently asked questions

### Is Resistance Color Calculator free?

Resistance Color Calculator is free to download, with no in-app purchases.

### Is Electronics Reference Toolkit free?

Electronics Reference Toolkit is free to download, with no in-app purchases.

### Which has better reviews, Resistance Color Calculator or Electronics Reference Toolkit?

Resistance Color Calculator is rated higher. Resistance Color Calculator averages 4.9 out of 5 from 60 ratings, while Electronics Reference Toolkit averages 4.8 from 12 ratings.

### Do Resistance Color Calculator or Electronics Reference Toolkit have ads?

Neither Resistance Color Calculator nor Electronics Reference Toolkit shows ads.

---

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