Comparison

QR Code Snap vs Resistor Color Code Calc.

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

Head to head
About

QR Code Snap

Features
Read full description

Scan any QR code instantly with a live camera preview and get one-tap actions! Open, Copy, Share, plus smart options like Add to Contacts/Calendar or Join Wi-Fi. Create clean, print-ready QR codes in seconds and keep everything organized with a simple local History. Why you’ll love it • Instant Scan, Instant Actions – Point & scan; act with one tap. • Smart Safety – Clear link preview shows the real domain before opening. • Local History – Recent scans with type icons, timestamps, quick copy, and Clear All (stored on your device). • Create Clean Codes – Start with Text or URL and export crisp PNG/PDF with proper quiet zones. • Scan Anywhere – From Camera, Photos, or Clipboard. • Designed to Feel Native – Modern, readable UI with light/dark themes. What you can scan •Links & Text, Wi-Fi, vCard contacts, Events, Phone, Email, SMS. What you can create •Text and URL QR codes with high contrast and sharp scaling for reliable scanning and print. Built for speed & privacy • No accounts. No tracking. No ads. • On-device scanning and creation; your data stays with you. QR Code Snap is the simple, reliable QR scanner, QR reader, and QR generator you’ve been looking for. Scan QR, create QR, and share safely in seconds.

About

Resistor Color Code Calc.

Instantly decode resistor color bands, calculate exact values, and convert SMD resistor markings. This app provides essential tools for electronics students, technicians, and hobbyists with a clean interface and fast processing.

Highlights
  • Decode 3- to 6-band resistors
  • Calculate resistance values
  • Convert SMD resistor codes
  • Series and parallel resistor calculators
  • Save and share results
  • Clean and simple interface
Features
Read full description

Resistor Color Code Calculator is a complete toolkit for electronics students, technicians, hobbyists, and engineers. This app helps you instantly decode resistor color bands, calculate exact values, and explore essential resistor conversion tools with accuracy and speed. Whether you are learning electronics or working on real hardware projects, this app delivers clear results, fast processing, and an easy-to-use interface. Included Tools:- 1) Color to Value Select resistor color bands and instantly get resistance values with tolerance. 2) Value to Color Enter a resistor value and generate the correct color bands automatically. 3) SMD Resistor Code Decode SMD resistor markings (3-digit, 4-digit, EIA-96) with quick results. 4) Series Resistor Calculator Add multiple resistors in series and get the total resistance instantly. 5) Parallel Resistor Calculator Calculate parallel combinations with accurate results, even for multiple resistors. Key Features Supports 3-band, 4-band, 5-band, and 6-band resistors, Clean and simple interface for quick calculations, Accurate resistor decoding for electronics work, Save and share calculation results, Perfect for circuits, DIY projects, education, and lab work, This is your all-in-one resistor reference and calculation tool — fast, reliable, and ideal for anyone working with electronics. in-app purchase included Lifetime to full acsess Privacy Policy : https://semiconhub.in/manager/privacy.html Terms and Condition : https://semiconhub.in/manager/tcondition.html

Screenshots

QR Code Snap4 screens
Resistor Color Code Calc.4 screens

Verdict

The call

The clearest difference is iOS requirement: Resistor Color Code Calc. at 13.0 against QR Code Snap'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. QR Code Snap sells 1 one-off in-app purchase and Resistor Color Code Calc. sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
QR Code Snap versus Resistor Color Code Calc.: the parameters behind the verdict, then further details
ParameterQR Code SnapResistor Color Code Calc.
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 4 months
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size6 MB41 MB
Age rating4+4+
DeveloperCederic SchmidSachinbhai Surani

In-app purchases

1 purchases

QR Code Snap

One-time1
  • Pro Unlock (Lifetime)$3.99
1 purchases

Resistor Color Code Calc.

One-time1
  • Lifetime premium$12.99

Questions

Is QR Code Snap free?
QR Code Snap is free to download, with in-app purchases available.
Is Resistor Color Code Calc. free?
Resistor Color Code Calc. is free to download, with in-app purchases available.
Do QR Code Snap or Resistor Color Code Calc. have ads?
Neither QR Code Snap nor Resistor Color Code Calc. shows ads.

Other comparisons