Comparison

Calculator & Converter vs Qr Code Scanner + Creator

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

Head to head
About

Calculator & Converter

This app offers a powerful yet simple calculator and converter for iOS users. It features a clean interface with real-time calculation results and supports advanced mathematical and scientific functions. Customize your experience with color options and efficient memory functions.

Highlights
  • Intelligent calculator with simple interface
  • Supports mathematics, scientific, and converter functions
  • Real-time calculation results display
  • Memory functions (M0-M4) for reusing results
  • Organized into four efficient tabs
  • Customizable primary text colors
Features
Read full description

EYSK Cal supports various mathematics functions that are simple and easy to use in iOS environments. Overall features are, - Incredibly easy-to-use and intelligent calculator - Simple Interface - Supports mathematics functions, scientific functions, and converter functions - Elaborate and neat UI for input, output, and user controls - Convenient and versatile control functions - Calculation result real-time displayed as you input - Blinking cursor for improved usability - Organized into four efficient tabs with valuable features (General, advanced, Constant, and Convert) - Inputs and results are shared across all categories. - Supports continuous input (c.f, 123 + 456 x 789 ÷ 321 + 123 than 500.518) - Reuse the previous results using M0 ~ M4 memory left side Text Buttons - Copied to the clipboard using M0 ~ M4 memory right side Circle Buttons - Supports various kinds of mathematics functions in each sub-functions - Seven colors can be changed for the primary text - Provided the options for customizer

About

Qr Code Scanner + Creator

Features
Read full description

Need a reliable QR code scanner or want to create your own QR codes? Our app does both! Scan and generate QR codes and barcodes quickly, safely, and effortlessly on your iPhone or iPad. App Features: - Scan QR & barcodes – fast and accurate - Create QR codes – for contacts, websites, vouchers, and more - Scan codes from your gallery – use saved images conveniently - Save & manage – keep all your scans and generated codes - Edit & share – modify, export, or share codes easily - Instant actions from codes – open websites, call numbers, copy text, and more - Light & Dark Mode – adapts to your iOS theme - Modern interface & history – track all activities easily - Use flashlight & front camera – perfect scans in any light Perfect for: Business cards, phone numbers, vouchers, websites, tickets, product info, and more. Why choose our app? - Fully free with no limitations - Ultra-fast scanning & QR code creation - Modern, intuitive design for everyone Get the best QR scanner & QR code generator app for your iPhone and see how easy scanning and creating codes can be!

Screenshots

Calculator & Converter4 screens
Qr Code Scanner + Creator4 screens

Verdict

The call

The clearest difference is ads: Calculator & Converter at none against Qr Code Scanner + Creator's shown. Calculator & Converter also leads on update cadence (every 4 days vs every 6 months). Qr Code Scanner + Creator's advantage is iOS requirement (13.0 vs 15.3). 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

Calculator & Converter ships an update every 4 days, Qr Code Scanner + Creator every 6 months. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Calculator & Converter versus Qr Code Scanner + Creator: the parameters behind the verdict, then further details
ParameterCalculator & ConverterQr Code Scanner + Creator
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 days — betterEvery 6 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.313.0 — better
Further details — not scored
Size1 MB48 MB
Age rating4+4+
DeveloperKiseon ChoXinger Solutions GmbH

In-app purchases

None

Calculator & Converter

No in-app purchases

None

Qr Code Scanner + Creator

No in-app purchases

Questions

Is Calculator & Converter free?
Calculator & Converter is free to download, with no in-app purchases.
Is Qr Code Scanner + Creator free?
Qr Code Scanner + Creator is free to download, with no in-app purchases.
Do Calculator & Converter or Qr Code Scanner + Creator have ads?
Qr Code Scanner + Creator shows ads; Calculator & Converter does not.
Which is updated more often, Calculator & Converter or Qr Code Scanner + Creator?
Calculator & Converter ships an update every 4 days, and Qr Code Scanner + Creator every 6 months. Most recently, Calculator & Converter was updated on October 15, 2026 and Qr Code Scanner + Creator on October 5, 2026.

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