Comparison

CalcKit vs QR Code Reader

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

Head to head
About

CalcKit

This app offers over 50 practical tools to solve everyday problems, from measuring distances with AR to scanning documents and performing complex calculations. It includes features for navigation, unit conversion, and even a scrolling text display.

Highlights
  • AR Distance Meter
  • Document Scanning & OCR
  • All-Purpose Calculator
  • Unit Converter
  • Floating Scrolling Text
  • Decision Maker
Features
Read full description

Have you ever had these awkward moments? You want to measure a table but can’t find a tape measure? You need to scan a document urgently but don’t have a scanner nearby? You see a foreign-language menu and have no idea how to read it? **CalcKit: Tip, Convert & Utils** puts more than 50 practical tools in your pocket. Whether for daily life, work, study, or outdoor travel, one phone is all it takes to solve all your troubles instantly. ### Core Features #### Smart Measurement & Location - **AR Distance Meter**: Uses augmented reality technology to accurately measure the length, height and area of objects, more convenient than a traditional tape measure. - **Level Meter**: A must-have for hanging pictures and installing furniture, with 0.1° high-precision calibration for a more refined life. - **Compass & Latitude-Longitude**: Identifies directions for outdoor adventures and locates your current position in real time. #### Document Scanning & OCR - **Text Extraction**: Recognizes text in images by taking a photo, supports Chinese, English and many other languages for easy copying. - **Network Speed Test**: Checks upload and download speeds to see if someone is stealing your network. #### Professional Calculation & Conversion - **All-Purpose Calculator**: Includes mortgage calculation, personal income tax calculation and salary calculation to meet various scenario needs. - **Unit Converter**: Covers exchange rates, length, area, weight, volume and more than 20 unit types, with fast conversion and clear results. #### Daily Life Assistant - **Floating Scrolling Text**: Turns your phone into a cool LED scrolling screen for airport pickups, fan support and events. - **Decision Maker**: Solves your indecision and takes the stress out of choosing. - **Image Conversion**: Converts photos to any format without restrictions. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Privacy Policy: https://aelaus.com/toolie/privacy.html Terms of User: https://aelaus.com/toolie/terms.html

About

QR Code Reader

Features
Read full description

QR Code Reader & Barcode Scan is a simple and easy-to-use app for scanning QR codes, reading barcodes, creating new codes, and managing scan results in one place. Whether you need to scan a product barcode, open a website QR code, create a business code, or save useful information, this app helps you do it quickly. Create QR codes and barcodes for personal, social, business, payment, cloud, and productivity needs. Customize your QR code style, view detailed scan information, mark important codes as favorites, and export QR codes in high resolution for sharing, printing, or professional use. You can also share QR code details easily in text format or export scan details as a PDF file. This makes it simple to save, send, and manage important QR code and barcode information for personal, work, or business use. Key Feature of QR Code Reader & Barcode Scan √ Scan QR Codes & Barcodes • Scan QR codes and barcodes using your device camera • Read links, text, contacts, email, phone numbers, and more • Preview scan results before opening or sharing • Scan product barcodes and view available details √ Create QR Codes & Barcodes • Generate QR codes for links, text, contacts, email, and messages • Create barcodes for supported code formats • Save created QR codes and barcodes for later use √ Customize QR Codes • Customize QR codes with simple design options • Create clean QR codes for personal or business use • Save or export customized QR codes easily √ View Scan History • View your previous QR code and barcode scans • Find useful scanned links and details quickly • Manage scan history in one simple place √ Favourite Important Cod • Keep useful codes in a quick-access section • Save personal, business, and product codes • Reopen favourite codes whenever needed √ Product Details From Barcode • Scan product barcodes to view available information • Check product-related details from supported barcodes √ Social Media QR Codes • Create QR codes for profiles, pages, and channels • Share social links with a scannable QR code • Useful for creators, shops, and businesses • Export social QR codes for sharing or printing √ Cloud & Productivity QR Codes • Create QR codes for cloud files and documents • Share long work or study links easily • Save productivity QR codes for quick access √ Business & Payment QR Codes: • Create QR codes for business details and service links • Generate payment-related QR codes where supported • Useful for shops, creators, and professionals √ Dark & Light Themes: • Switch between dark mode and light mode • Use a clean interface for scanning and creating • Choose a theme based on your preference • Enjoy easy viewing during day or night √ Export QR Code: • Export QR codes in high resolution • Use QR codes for sharing, printing, labels, and cards • Save codes for business and personal use • Share exported QR codes when needed Ready to explore QR Code Reader & Barcode Scan in a smarter and simpler way? Explore now to scan QR codes, read barcodes, create new codes, and manage your results with ease. Enjoy a fast, clean, and user-friendly QR code reader and barcode scanner made for everyday use. Privacy Policy- https://appspecials.blogspot.com/2026/07/qr-code-reader-privacy-policy.html Terms of Use - https://appspecials.blogspot.com/2026/07/qr-code-reader-barcode-scan.html

Screenshots

CalcKit4 screens
QR Code Reader4 screens

Verdict

The call

The clearest difference is iOS requirement: CalcKit at 15 against QR Code Reader's 26.0. On price, update cadence, ads and in-app purchases 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. CalcKit sells 3 in-app purchases, starting at $19.99 per 7 days and QR Code Reader sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on August 20, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 8 level
CalcKit versus QR Code Reader: the parameters behind the verdict, then further details
ParameterCalcKitQR Code Reader
PriceFreeFree
Rating4.2 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15 — better26.0
Further details — not scored
Size139 MB128 MB
Age rating4+4+
Developer麟浩 冯GROW APP SOLUTIONS LLP

In-app purchases

3 purchases

CalcKit

Subscriptions3
  • WeekMember For Three Days Free3 Days trial$19.997 Days
  • WeekMember$19.997 Days
  • MonthMember$39.991 Month
2 purchases

QR Code Reader

Subscriptions2
  • QR Weekly subscription3 Days trial$3.997 Days
  • QR Yearly Subscription$14.991 Year

Questions

Is CalcKit free?
CalcKit is free to download, with in-app purchases available.
Is QR Code Reader free?
QR Code Reader is free to download, with in-app purchases available.
Do CalcKit or QR Code Reader have ads?
Both CalcKit and QR Code Reader show ads.
Which is updated more often, CalcKit or QR Code Reader?
CalcKit ships an update every 2 weeks, and QR Code Reader every 2 weeks. Most recently, CalcKit was updated on August 20, 2026 and QR Code Reader on September 8, 2026.

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