# Resistor Calculator Lite vs Resistor color barcode

The clearest difference is update cadence: Resistor color barcode at every 2 days against Resistor Calculator Lite's every 6 weeks. On price, ads, 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.

Resistor Calculator Lite ships an update every 6 weeks, Resistor color barcode every 2 days. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Resistor Calculator Lite | Resistor color barcode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 8 MB | 44 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marck Apps](https://appshunter.io/developer/561157787) | [Arkadiusz Fryszkowski](https://appshunter.io/developer/1142676058) |

## What reviewers say

### Resistor Calculator Lite

[App page](https://appshunter.io/ios/app/resistor-calculator-lite/id567034416)

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

**In-app purchases:** none


### Resistor color barcode

[App page](https://appshunter.io/ios/app/resistor-color-barcode/id6473667267)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Resistor Calculator Lite free?

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

### Is Resistor color barcode free?

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

### Do Resistor Calculator Lite or Resistor color barcode have ads?

Neither Resistor Calculator Lite nor Resistor color barcode shows ads.

### Which is updated more often, Resistor Calculator Lite or Resistor color barcode?

Resistor Calculator Lite ships an update every 6 weeks, and Resistor color barcode every 2 days. Most recently, Resistor Calculator Lite was updated on November 10, 2026 and Resistor color barcode on November 4, 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.*