# Resistor color code calc vs DC Electric Generator

The clearest difference is update cadence: DC Electric Generator at every 5 days against Resistor color code calc's every 3 months. Resistor color code calc's advantage is iOS requirement (11.0 vs 16.0). On price, rating, ratings volume and ads 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 Resistor color code calc against 5.0 for DC Electric Generator. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

Resistor color code calc ships an update every 3 months, DC Electric Generator every 5 days. The most recent releases landed on September 10, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | Resistor color code calc | DC Electric Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/resistor-color-code-calc/id1441211200/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/dc-electric-generator/id6478043321/reviews) |
| Number of ratings | 5 | 5 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 13 MB | 15 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Resistor color code calc

[App page](https://appshunter.io/ios/app/resistor-color-code-calc/id1441211200)

This utility helps you determine the resistance value of resistors by interpreting their colored bands. It supports 3, 4, 5, and 6 band resistors, visually displaying your selections and the calculated resistance and tolerance.

**Highlights:** Calculates resistance for 3-6 band resistors, Visual band color selection, Displays resistance and tolerance, Aids electronics configuration, User-friendly interface

**Features:** Vision Pro support

**In-app purchases:** none


### DC Electric Generator

[App page](https://appshunter.io/ios/app/dc-electric-generator/id6478043321)

This application performs calculations for the induced electromotive force (EMF) in DC generators. It supports both lap and wave wound configurations, allowing users to input parameters like speed, poles, flux, and conductors to determine the EMF.

**Highlights:** Calculates induced EMF, Supports lap wound configurations, Supports wave wound configurations, Input armature conductors, Input magnetic flux per pole, Input number of poles, Input armature speed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Resistor color code calc free?

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

### Is DC Electric Generator free?

DC Electric Generator is free to download, with no in-app purchases.

### Which has better reviews, Resistor color code calc or DC Electric Generator?

Resistor color code calc and DC Electric Generator are both rated 5.0 out of 5 on the App Store, from 5 and 5 ratings respectively.

### Do Resistor color code calc or DC Electric Generator have ads?

Both Resistor color code calc and DC Electric Generator show ads.

### Which is updated more often, Resistor color code calc or DC Electric Generator?

Resistor color code calc ships an update every 3 months, and DC Electric Generator every 5 days. Most recently, Resistor color code calc was updated on September 10, 2026 and DC Electric Generator on June 3, 2026.

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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.*