Resistor Code Calculators vs Electronic Component Codes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Resistor Code Calculators
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The one handy app for electrical engineering calculation. This app contains not only resistor color code and capacitor code calculators but also electrical filter, attenuator, rectifier, LC oscillator, RF, PCB trace, cable, Ohm's Law, skin effect, Lumen Candela conversion, Delta Y Conversion, and many other handy calculators.
Electronic Component Codes
Quickly identify electronic component values using color codes and SMD markings. This utility supports resistors, capacitors, and inductors, offering detailed explanations and standard value charts.
- Resistor color code calculator
- SMD resistor code lookup
- Capacitor code identification
- Inductor color code guide
- E-series value charts
- Detailed help sections
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Electronic Component Codes is a handy tool for identifying resistance, capacitance, and inductance values from component markings. Supported Features: • Resistor color codes • SMD resistor codes • EIA-96 resistor codes • Ceramic capacitor codes • Film capacitor codes • Tantalum capacitor color codes • SMD tantalum capacitor codes • Inductor color codes • SMD inductor color codes The app also includes detailed help sections and explanations for all supported codes, along with standard E-series value charts. Languages Supported: English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Ukrainian. Download now and simplify your electronics work!
Screenshots
Verdict
The clearest difference is update cadence: Electronic Component Codes at every 6 weeks against Resistor Code Calculators's every 7 months. Resistor Code Calculators's advantage is iOS requirement (13.4 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Resistor Code Calculators ships an update every 7 months, Electronic Component Codes every 6 weeks. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.
| Parameter | Resistor Code Calculators | Electronic Component Codes |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.4 — better | 16.0 |
| Further details — not scored | ||
| Size | 6 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Kanta Kikubo | ALG Software Lab |
In-app purchases
Resistor Code Calculators
No in-app purchases
Electronic Component Codes
No in-app purchases
Questions
Is Resistor Code Calculators free?
Is Electronic Component Codes free?
Do Resistor Code Calculators or Electronic Component Codes have ads?
Which is updated more often, Resistor Code Calculators or Electronic Component Codes?
Other comparisons
