Resistor Color Code Calculator
pentarab Tools In-app purchases Contains ads
Decode 3–6 color bands, build bands from a value, and read SMD codes.
- Downloads
- 1+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 14
- 2026 · v1.0.0
Screenshots
About Resistor Color Code Calculator
Resistor Code is a fast electronics workbench for resistor identification.
COLOR BANDS
• Decode 4-band resistors, plus 3, 5 and 6-band (Pro)
• See resistance, tolerance and temperature coefficient
• Build color bands from a resistance value (Pro)
SMD MARKINGS (Pro)
• Decode 3-digit, 4-digit and R decimal markings
• Read results in Ω, kΩ and MΩ
Works offline. No account required. Remove ads with a one-time purchase.
Pro: no ads, unlimited use, all features unlocked. One-time purchase.
COLOR BANDS
• Decode 4-band resistors, plus 3, 5 and 6-band (Pro)
• See resistance, tolerance and temperature coefficient
• Build color bands from a resistance value (Pro)
SMD MARKINGS (Pro)
• Decode 3-digit, 4-digit and R decimal markings
• Read results in Ω, kΩ and MΩ
Works offline. No account required. Remove ads with a one-time purchase.
Pro: no ads, unlimited use, all features unlocked. One-time purchase.
What’s new
Version 1.0.0 · Updated September 14, 2026
Initial release.
Alternatives to Resistor Color Code Calculator
Looking for apps like Resistor Color Code Calculator? Here are 6 similar Android apps on Google Play. All of them are free to download.
-
Guitar Tuner
-
STL Viewer: 3D Model
-
CSV Viewer
-
Pop It: Antistress Fidget
-
Bubble Level: Spirit Level
-
Magnifier: Magnifying Glass
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Resistor Color Code Calculator | – | Free | 1+ | Sep 14, 2026 | |
| Guitar Tuner | – | Free | 0+ | Sep 15, 2026 | Compare |
| STL Viewer: 3D Model | – | Free | 0+ | Sep 14, 2026 | Compare |
| CSV Viewer | – | Free | 0+ | Sep 14, 2026 | Compare |
| Pop It: Antistress Fidget | – | Free | 0+ | Sep 14, 2026 | Compare |
| Bubble Level: Spirit Level | – | Free | 0+ | Sep 14, 2026 | Compare |
| Magnifier: Magnifying Glass | – | Free | 0+ | Sep 14, 2026 | Compare |
Similar apps on Google Play
- Guitar Tuner
- STL Viewer: 3D Model
- CSV Viewer
- Pop It: Antistress Fidget
- Bubble Level: Spirit Level
- Magnifier: Magnifying Glass
- Screw & Thread Gauge
- Darts Scoreboard: 501
- Linux Command Reference
- Japanese Calendar: Wareki
- Guitar Chord Dictionary
- Fishing Knots: Tying Guide
- Concrete Calculator: Slab
- Moon Phase Calendar
- Korio: Korean & TOPIK Grammar
- Aquarium Volume Calculator
- PPI Calculator: Screen DPI
- Running Pace Calculator
- Knitting Gauge Calculator
- 2 Stroke Fuel Mix Calculator
- Artoon: AI Art & Anime Filter
- StickerForm: Sticker Maker
- Gwansang: Face Reading
- Wobble: Jelly Photo Effect
- 1% Habit: 15 Min Day Tiles
- typotypo: Text on Photo Art
- LogoForm: Logo Maker
- Fandi: Kpop Photocard Binder
- DripLine: IV Drip Rate Calc
- CardForm: Business Card Maker
- Bori: Mystery Brain Training
- Coda: Stop Snoring Exercises
- PhotoDiff: Before After Photo
- Kkumi: Photo Collage Maker
- Constella: Saju Reading
- Hangul Writing: Stroke Order
- Maze Maker: Printable Mazes
- Ring Sizer: Find Your Size
- Graph Paper Maker: Print PDF
- Reflex: Reaction Time Test
- Yeti Bowling: Power Shot
- Spicy Ramen: Tap Heat Game
- Whack Boss: Quick Tap Game
- Mexican Taco Recipes
- Toilet Stacker: Balance Game
- Bribe the Referee: Goal Shot
- Fart Granny: Flight Dash
- Doodle Dictator: Swipe Rules
- Don't Wake Dad: Timing Game
- Cat Knocker: Conveyor Dash
- Booger Factory: Idle Game
- Vegan Recipes: Meal Prep
- Bento Recipes: BentoBox
- Recipe Scale: Serving Size
- Pasta Recipes: PastaLab
- Korean Recipes: K-Food
- Halal Recipes: Meal Ideas
- Indian Curry Recipes
- Clinical OSCE Station Timer
- BBQ Smoker & Grill Timer
- Baby Feeding Timer & Log
- Darkroom Film Process Timer
- Reading Timer & Book Tracker
- Meeting Timer & Cost Clock
- SA Random Number Helper
- Korea VAT Calculator
- Work Unit & Day Rate
- Debate Timer: BP WSDC AP
- Classroom Timer for Teachers
- GPA Calculator
- Korea Weekly Pay Estimator
- West Africa Number Cards
- Profit Margin Calculator
- Korean School Grade Calculator
- Exam Timer: Question Pace
- Presentation & Speech Timer
- Habit Tracker: Streak Grid
- Reusable Checklist & Lists
- Sacred Wisdom Deck
- Dhamma Wisdom Cards
- Prayer & Reflection
- Bible Verse Cards
- Korean Sijo: Read & Write
- Sonnet Pocket
- Haiku Calm
- Classic Poem Cards
- Kind Words Daily
- Metronome: BPM & Tap Tempo
- Stoic Wisdom Cards
- World Proverbs Deck
- Daily Quote Cards
- Image Compressor, Resizer
- Color Picker from Photo
- Clothing Size Converter
- No Crop for Instagram
- Signature Maker — Sign
- Battery Charge Alarm
- Korean Name Romanizer
- Age Calculator: Korean Age
- HIIT Interval Timer: Tabata
- Lucky Number Generator: Lotto
- Random Name Generator
- Holiday Countdown: Days Until
- Dream Dictionary: Meanings
- Focus Timer: Pomodoro
- What to Eat? Food Picker
- Subscription Tracker
- Water Reminder & Tracker
- Bill Reminder & Due Date
- Number to Words Converter
- Sleep Cycle Calculator
- NATO Phonetic & Morse Code
- Screen Test & Dead Pixel
- LED Banner: Scroller Sign
- White Noise & Sleep Sounds
- Symbols & Glyphs Keyboard
- World Flags & Capitals
- Posture & Stretch Reminder
- Text Case Converter
- Breathing Exercise & Calm
- Fuel Log & Mileage
- Tea & Coffee Brew Timer
- Password & PIN Generator
- Wallpaper Maker: Gradients
- Color Palette Generator
- Tip Calculator & Bill Split
- Stopwatch & Lap Timer
- Cooking Timer: Kitchen Timer
- Unit & Currency Converter
- QR & Barcode Scanner
- Smart Toolbox
- Ladder Game: Ghost Leg Picker
- Spin the Wheel: Decide
- D-Day & Age: Countdown
- Calculator+ Everyday Tools
- Lotto Number Generator 6/45