Comparison

Pair Cale vs QR Code Reader PRO for iPhone!

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

Head to head
About

Pair Cale

Easily share and sync work schedules in real-time with your partner. Ideal for couples with shift work, offering automatic updates, custom shifts, and a clean interface for effortless coordination.

Highlights
  • Real-time schedule synchronization
  • Automatic updates
  • Customizable shift names and colors
  • Offline access to synced schedules
  • Intuitive and minimalist design
  • Privacy-focused secure design
Features
Read full description

【Smart Shift Management for Couples】 Pair Cale is the ultimate calendar app for couples and partners who work shift schedules. Easily share and sync your work schedules in real-time, perfect for part-time workers, shift workers, and anyone who wants to coordinate schedules effortlessly. ■ Key Features 【Auto-Sync Technology】 ・Real-time synchronization with your partner via internet ・Automatic updates when either person changes their schedule ・Offline access to previously synced schedules ・No manual entry needed for shared shifts 【Fully Customizable】 ・Create custom shift names with personalized colors ・Intuitive interface that anyone can use ・Clean, minimalist design for easy viewing ・Quick glance at monthly schedules 【Additional Benefits】 ・Privacy-focused secure design ・Fast and lightweight app ・No complicated setup required ・Works seamlessly across devices ■ Perfect For ・Couples working shift schedules ・Partners who want to coordinate their time together ・Part-time workers, nurses, retail staff, and shift workers ・Anyone tired of juggling multiple scheduling apps ■ Why Choose Pair Cale? Start for free with no complex setup. Simply download, connect with your partner, and start sharing schedules instantly. Make coordinating your time together effortless with Pair Cale! Download now and spend more quality time together!

About

QR Code Reader PRO for iPhone!

Easily scan, generate, and manage QR codes and barcodes. Access detailed information from codes, create custom codes for various themes, and organize them with built-in folder management. Features bulk scanning and CSV export for efficient data handling.

Highlights
  • Scan QR codes and barcodes
  • Create themed QR codes
  • Detailed code information
  • Bulk-scan functionality
  • Folder management system
  • CSV export
  • Generate QR codes for various themes
Features
Read full description

Scan and manage QR codes and barcodes with ease. QR Code Reader PRO is the perfect tool for anyone looking to scan QR codes, share them, and take immediate action. With our app, you can take advantage of discounts offered through promotional and coupon codes, or conveniently order food at restaurants using QR codes. It's also perfect for businesses looking to create QR codes to offer benefits to their customers with minimal effort. Thanks to its built-in folder management system, , you can group and save your QR codes in a systematic or context-based way. QR Code Reader PRO also features a bulk-scan function that lets you save all the scanned QR codes in a session to a folder at once. You can create and manage QR codes directly in the app for various themes, such as WiFi, URLs, business cards, events, cryptocurrency, and more. QR Code Reader PRO offers a detailed view of what's contained in each code. For example, it can provide a detailed breakdown of information from American driver's licenses, as well as provide information about Wi-Fi connections, cryptocurrencies, and events. Our app supports all the popular codes, such as QR code, barcode, EAN-8, EAN-13, Data Matrix, Code 39, Code 93, UPC-A, UPC-E, ITF, Aztec, PDF417. Here's a summary of all app’s features: * Scan QR codes and barcodes * Create themed QR codes * Detailed code information * RAW view of QR code data * QR code-specific actions * Search history * Bulk-scan * Continuous scan * Detect QR codes from photos * CSV export * Folder management * Error correction adjustment * Export QR codes as images * Haptic feedback * Audio feedback * Visual feedback * Eye-catching dark mode You can create QR codes for various themes, such as WiFi/WLAN, email, phone, URL, SMS, location, VCard, event, SEPA payment, TikTok, Twitch, Instagram, WhatsApp, Facebook, YouTube, Twitter, Spotify, Weibo, cryptocurrency, and text. - Subscription Terms: https://www.clidoapps.com/app/iap/ios/qrcodereaderpro Privacy Policy: https://www.clidoapps.com/app/privacy/ios/qrcodereaderpro Terms and Conditions / Terms of use: https://www.clidoapps.com/app/tac/ios/qrcodereaderpro

Screenshots

Pair Cale4 screens
QR Code Reader PRO for iPhone!4 screens

Verdict

The call

The clearest difference is rating: Pair Cale at 4.0 against QR Code Reader PRO for iPhone!'s 1.0. Pair Cale also leads on ads (none vs shown) and update cadence (every 5 days vs every 6 weeks). QR Code Reader PRO for iPhone!'s advantage is device support (3 vs 1). On price, ratings volume, in-app purchases and monetization model 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. Pair Cale sells 2 one-off in-app purchases and QR Code Reader PRO for iPhone! sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pair Cale holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Pair Cale ships an update every 5 days, QR Code Reader PRO for iPhone! every 6 weeks. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
Pair Cale versus QR Code Reader PRO for iPhone!: the parameters behind the verdict, then further details
ParameterPair CaleQR Code Reader PRO for iPhone!
PriceFreeFree
Rating4.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews31.3% of reviews—
Number of ratings11
Update frequencyEvery 5 days — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size12 MB63 MB
Age rating4+4+
DeveloperKazumasa ShimomuraNico Schroeder

Customer experience

Pair Cale

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews32 reviews
Positive31.3%
Neutral34.4%
Negative34.4%

QR Code Reader PRO for iPhone!

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Pair Cale

One-time2
  • Show rokuyo(六曜)$1.99
  • Hide advertising$2.99
3 purchases

QR Code Reader PRO for iPhone!

Subscriptions2
  • One Month Premium$2.991 Month
  • One Year Premium3 Days trial$14.991 Year
One-time1
  • QR Code Reader PRO - Lifetime$19.99

Questions

Is Pair Cale free?
Pair Cale is free to download, with in-app purchases available.
Is QR Code Reader PRO for iPhone! free?
QR Code Reader PRO for iPhone! is free to download, with in-app purchases available.
Which has better reviews, Pair Cale or QR Code Reader PRO for iPhone!?
Pair Cale is rated higher. Pair Cale averages 4.0 out of 5 from 1 ratings, while QR Code Reader PRO for iPhone! averages 1.0 from 1 ratings.
Do Pair Cale or QR Code Reader PRO for iPhone! have ads?
QR Code Reader PRO for iPhone! shows ads; Pair Cale does not.
Which is updated more often, Pair Cale or QR Code Reader PRO for iPhone!?
Pair Cale ships an update every 5 days, and QR Code Reader PRO for iPhone! every 6 weeks. Most recently, Pair Cale was updated on October 17, 2026 and QR Code Reader PRO for iPhone! on October 8, 2026.

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