Resistor Value Checker vs Resistor Decoder
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Resistor Value Checker
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Easily identify resistor values using resistor color bands, SMD resistor codes, and resistance calculators. Perfect for students, engineers, technicians, hobbyists, and electronics repair professionals. Resistor Value Checker helps you quickly decode resistor color codes and calculate resistance values with precision. Whether you work with 4-band, 5-band, or 6-band resistors, this app makes resistor identification simple and accurate. Features Resistor Color Code Calculator Decode 4-band resistors Decode 5-band resistors Decode 6-band resistors Instant resistance calculation Tolerance calculation support Use Resistor Value Checker to save time while working on electronic circuits, PCB repair, soldering projects, and electrical calculations.
Resistor Decoder
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Are you an electronics hobbyist, student, or electrical engineer? Resistor Decoder is your ultimate companion to quickly and accurately calculate and identify resistor values on the go. Whether you are working with surface-mount devices (SMD) on a modern PCB or classic through-hole color-banded resistors, this app provides instant results without any hassle. Key Features: SMD Resistor Decoder 3-Digit & 4-Digit Codes: Decode standard SMD resistor markings instantly. EIA-96 System: High-precision 1% resistor code decoding using the standard multiplier lookups. Letter-Notation Codes: Easily read codes with letter values (e.g., R, K, M as decimal points). Color Band Resistor Calculator Multi-Band Support: Supports 4-band, 5-band, and 6-band color configurations. Comprehensive Details: Identifies not just the resistance value, but also the exact Tolerance and Temperature Coefficient (ppm/K). Interactive UI: Tap and select colors visually to instantly watch the value update. Built for Productivity Clean & Intuitive Interface: No complicated menus, get your answers in just a few taps. Completely Offline: Use it in the lab, workshop, or classroom without needing an internet connection. Lightweight & Fast: Optimized to run smoothly on any mobile device. Stop guessing resistor values or manually scrolling through confusing color charts. Download Resistor Decoder today and make your electronics projects easier and faster!
Screenshots
Verdict
The clearest difference is iOS requirement: Resistor Value Checker at 13.0 against Resistor Decoder's 15.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Resistor Value Checker | Resistor Decoder |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 13.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 24 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Ajay Gorasiya | ESDEV Teknoloji |
In-app purchases
Resistor Value Checker
No in-app purchases
Resistor Decoder
No in-app purchases





