---
title: "抵抗チェッカー ～カラーコードと抵抗値から～ — App Overview"
url: https://marlvel.ai/apps/ease-labs-software-resistorchecker
category: Utilities
developer: Yoshiaki Onishi
platforms: ios
rating: N/A (0 ratings)
pricing: free
report_level: overview
generated: 2026-05-10
last_verified: "2026-05-10T04:57:57.933Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a specialized, free utility that streamlines the identification and verification of resistor values for circuit design and repair.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | N/A ★ (0) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.8 |
| Developer | Yoshiaki Onishi |

<!-- SECTION: Summary -->
## What is 抵抗チェッカー ～カラーコードと抵抗値から～?

抵抗チェッカー is a utility tool designed for electronics hobbyists and engineers to simplify resistor color code calculations. It enables bidirectional conversion between color bands and resistance values, supporting both 4-band and 5-band resistor types.

<!-- SECTION: Key Features -->
## Key Features

- **Color-to-Value Conversion**: Calculates resistance values by allowing users to tap the specific colors present on a resistor.
- **Value-to-Color Conversion**: Generates potential color code patterns based on a user-inputted resistance value and tolerance.
- **Multi-Standard Support**: Provides calculation support for both 4-band and 5-band resistor configurations.

<!-- SECTION: Target Audience -->
## Who is it for?

Electronics hobbyists, students, and engineers working with physical circuit components.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/%E6%8A%B5%E6%8A%97%E3%83%81%E3%82%A7%E3%83%83%E3%82%AB%E3%83%BC-%E3%82%AB%E3%83%A9%E3%83%BC%E3%82%B3%E3%83%BC%E3%83%89%E3%81%A8%E6%8A%B5%E6%8A%97%E5%80%A4%E3%81%8B%E3%82%89/id1271197221?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/ease-labs-software-resistorchecker)

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*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/ease-labs-software-resistorchecker).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*