# 抵抗計算機 vs Resistor Code Calculators

抵抗計算機 and Resistor Code Calculators are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

抵抗計算機 ships an update every 6 months, Resistor Code Calculators every 7 months. The most recent releases landed on October 6, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 抵抗計算機 | Resistor Code Calculators |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 months** | Every 7 months |
| Size | 1 MB | 6 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [junpei ono](https://appshunter.io/developer/656630939) | [Kanta Kikubo](https://appshunter.io/developer/1450598215) |

## What reviewers say

### 抵抗計算機

[App page](https://appshunter.io/ios/app/id1034171119)

**Features:** macOS Compatibility

**In-app purchases:** none


### Resistor Code Calculators

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 抵抗計算機 free?

抵抗計算機 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 抵抗計算機 or Resistor Code Calculators have ads?

Both 抵抗計算機 and Resistor Code Calculators show ads.

### Which is updated more often, 抵抗計算機 or Resistor Code Calculators?

抵抗計算機 ships an update every 6 months, and Resistor Code Calculators every 7 months. Most recently, 抵抗計算機 was updated on October 6, 2026 and Resistor Code Calculators on September 17, 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.*