# Resistor Calculator 4 vs Resistor Code Calculators

The clearest difference is ads: Resistor Calculator 4 at none against Resistor Code Calculators's shown. Resistor Calculator 4 also leads on iOS requirement (9.0 vs 13.4). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Resistor Calculator 4 | Resistor Code Calculators |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 7 months |
| Size | 5 MB | 6 MB |
| Requires iOS | **9.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Max Kievits](https://appshunter.io/developer/1462961534) | [Kanta Kikubo](https://appshunter.io/developer/1450598215) |

## What reviewers say

### Resistor Calculator 4

[App page](https://appshunter.io/ios/app/resistor-calculator-4-band/id1325575473)

**In-app purchases:** none


### Resistor Code Calculators

[App page](https://appshunter.io/ios/app/resistor-code-calculators/id1465336419)

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

**In-app purchases:** none


## Frequently asked questions

### Is Resistor Calculator 4 free?

Resistor Calculator 4 is free to download, with no in-app purchases.

### Is Resistor Code Calculators free?

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

### Do Resistor Calculator 4 or Resistor Code Calculators have ads?

Resistor Code Calculators shows ads; Resistor Calculator 4 does not.

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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.*