Comparison

Resistor vs Fluky

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

Head to head
About

Resistor

Quickly calculate resistor values from color bands or SMD codes, and vice versa. This tool is ideal for electronics enthusiasts, students, and DIYers working with 4, 5, or 6-band resistors and various SMD codes. It functions offline and requires no registration.

Highlights
  • Calculate resistor values from color bands
  • Convert resistor values to color bands
  • Supports 4, 5, and 6-band resistors
  • Handles SMD codes (EIA-3, EIA-4, EIA-96)
  • Works offline
  • No registration required
Features
Read full description

Resistor Converter – Fast & Easy Calculate resistor values, color bands, and SMD codes in seconds – perfect for electronics hobbyists, students, and professionals. Supports 4-, 5-, and 6-band resistors as well as SMD codes (EIA-3, EIA-4, EIA-96). - Tap color bands → read the value - Enter resistor → get matching color bands & SMD codes - Works offline, no registration required - Perfect for electronics, study & DIY projects Simple, fast, and free – the perfect companion for every electronics enthusiast!

About

Fluky

Features
Read full description

Fluky makes random decisions fair, fast and fun. Spin a wheel, flip a coin, roll dice, split teams or run a Secret Santa draw. One free app, no account, no ads. SPIN WHEEL Add your options, spin and get a winner. Remove the winner and spin again, save your wheels, or share a wheel with a link that also opens on fluky.com. SECRET SANTA Type the names, add pairs who shouldn't draw each other (couples, siblings), and draw. Everyone gets a private link that shows only who they're buying for. Not even the organizer can see who drew whom. Participants can add a wishlist, and you can still add or remove people after the draw. Everything is deleted automatically after the event. MORE TOOLS • Yes or no wheel: one spin, one clear answer • Name picker: paste names, pick one at random • Team generator: split people into fair random teams • Random number: any range, unique numbers if you want • Dice roller: roll one or many dice • Coin flip: heads or tails in one tap • Random facts: a surprising fact on demand FAIR BY DESIGN Every result comes from the system's cryptographically secure random number generator, so no option is ever favored. Available in English, Español, Čeština, Português and 繁體中文. Works with the same Secret Santa groups and wheel links as fluky.com.

Screenshots

Resistor4 screens
Fluky4 screens

Verdict

The call

The clearest difference is iOS requirement: Fluky at 18.0 against Resistor's 26.0. 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 8 level
Resistor versus Fluky: the parameters behind the verdict, then further details
ParameterResistorFluky
PriceFreeFree
Rating4.9 (19 ratings) — better—
Number of ratings19 — better—
Update frequencyEvery 9 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.018.0 — better
Further details — not scored
Size8 MB2 MB
Age rating4+4+
DeveloperGerhard LentschikTOM HENRIK JOHNSEN

In-app purchases

None

Resistor

No in-app purchases

None

Fluky

No in-app purchases

Questions

Is Resistor free?
Resistor is free to download, with no in-app purchases.
Is Fluky free?
Fluky is free to download, with no in-app purchases.
Do Resistor or Fluky have ads?
Neither Resistor nor Fluky shows ads.

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