Comparison

Resistor Code Calculators vs Capacitor

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Resistor Code Calculators

Features
Read full description

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.

About

Capacitor

Easily determine capacitor values from color codes or calculate color codes from values. Supports both standard and SMD capacitors, providing quick and accurate conversions for electronics projects.

Highlights
  • Capacitor color code to value conversion
  • Value to capacitor color code conversion
  • SMD capacitor code to value conversion
  • SMD value to EIA code calculation
  • Supports standard and SMD capacitors
Features
Read full description

The Capacitor Converter is the perfect tool for anyone working with electronics – from hobbyists and students to professional technicians. Simply select the color bands and instantly see the corresponding capacitor value. Or enter a value and let the app calculate the correct color bands automatically. SMD capacitors are fully supported as well: enter the capacitor code → the value is calculated. Enter the value → the matching EIA code is generated. The app works completely offline, is fast, intuitive, and requires no registration. Perfect for workshops, labs, education, and DIY electronics projects. Key Features: Select color bands → instantly get the capacitor value Enter a value → automatically get the correct color bands Supports SMD capacitor codes: EIA‑3, EIA‑4, and EIA‑96 Fully offline, no registration required Ideal for electronics hobbyists, students, and professionals Clean interface and fast workflow The Capacitor Converter makes working with capacitor values easier, faster, and more reliable.

Screenshots

Resistor Code Calculators4 screens
Capacitor4 screens

Verdict

The call

The clearest difference is ads: Capacitor at none against Resistor Code Calculators's shown. Resistor Code Calculators's advantage is update cadence (every 7 months vs every 40 months) and iOS requirement (13.4 vs 26.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Resistor Code Calculators ships an update every 7 months, Capacitor every 40 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
Resistor Code Calculators versus Capacitor: the parameters behind the verdict, then further details
ParameterResistor Code CalculatorsCapacitor
PriceFreeFree
Rating4.8 (10 ratings) — better
Positive reviews100.0% of reviews
Number of ratings10 — better
Update frequencyEvery 7 months — betterEvery 40 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better26.0
Further details — not scored
Size6 MB8 MB
Age rating4+4+
DeveloperKanta KikuboGerhard Lentschik

In-app purchases

None

Resistor Code Calculators

No in-app purchases

None

Capacitor

No in-app purchases

Questions

Is Resistor Code Calculators free?
Resistor Code Calculators is free to download, with no in-app purchases.
Is Capacitor free?
Capacitor is free to download, with no in-app purchases.
Do Resistor Code Calculators or Capacitor have ads?
Resistor Code Calculators shows ads; Capacitor does not.
Which is updated more often, Resistor Code Calculators or Capacitor?
Resistor Code Calculators ships an update every 7 months, and Capacitor every 40 months. Most recently, Resistor Code Calculators was updated on September 17, 2026 and Capacitor on September 9, 2026.

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