Comparison

Shark Tracker vs QR Code

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

Head to head
About

Shark Tracker

Explore real-time shark locations on an interactive map and access a comprehensive knowledge base about various species. Includes a calendar for migration patterns and essential safety tips for ocean activities. Offers an informative and enjoyable user experience.

Highlights
  • Real-time shark tracking map
  • Comprehensive shark species database
  • Shark activity and migration calendar
  • Ocean safety tips
  • User-friendly interface
Features
Read full description

Shark Tracker: Finder Sharks is your go-to app for everything related to sharks. Whether you're a marine enthusiast, a diver, or simply curious about these magnificent creatures, this app has you covered. Real-Time Shark Tracking: Explore the oceans with our interactive map that shows you the current locations of various shark species. Track their movements and learn more about their behavior. Comprehensive Shark Knowledge Base: Dive deep into the world of sharks with detailed profiles on numerous species. Learn about their habitats, behaviors, and what makes each species unique. Shark Activity Calendar: Stay updated with our calendar that provides information on shark migration patterns and breeding seasons, so you know when and where different species are most active. Safety Tips for Ocean Enthusiasts: Whether you're swimming, diving, or surfing, our app offers essential safety information to help you avoid shark encounters and stay safe in the water. User-Friendly Interface: Navigate easily through the app's various features, making your exploration of the shark world both informative and enjoyable. Stay informed, stay safe, and discover the incredible world of sharks with Shark Tracker: Finder Sharks. Download now and start your underwater adventure! Subscribe to get full access: $4.99 per week, cancel anytime Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/ucanselo79-policy/?v=5

About

QR Code

Easily scan and create QR codes and barcodes with automatic detection. Manage your scan history, customize generated codes with colors and logos, and secure your data with an app lock. Offers fast, seamless, and secure code management for personal and professional use.

Highlights
  • Scan and create QR codes/barcodes
  • Automatic code detection
  • Comprehensive history management
  • Customizable QR code appearance
  • App lock for added security
  • Fast and secure processing
Features
Read full description

To scan a QR code or barcode, simply open the app, point your camera at the code, and wait a few seconds. The app will automatically detect and recognize any code your camera is focused on, without needing to take a photo or press a button. Whether you’re scanning product barcodes, QR codes for websites, or accessing event tickets, the process is fast and seamless. Key Features: - Scan and Create QR Codes: Easily scan any QR code or barcode, and generate your own codes for sharing links, contact information, Wi-Fi credentials, and more. - History Management: Access a comprehensive history of all scanned and created codes. This feature allows you to revisit past scans and reuse created codes without having to store them elsewhere. - Customization Options: Personalize your QR codes with custom colors, logos, and patterns. Additionally, you can enable app lock for added security, ensuring only authorized users can access your scan history and generated codes. - Fast and Secure: The app is designed to offer rapid scanning without compromising on security. All scanned and generated codes are processed securely, with no data leaks. Whether you're using it for personal convenience or professional tasks, this app is an essential tool for efficient and secure code scanning and generation. Subscribe for unlimited access to all app features. - Payment will be charged to your iTunes Account upon confirmation of purchase. - Your subscription will automatically renew unless you turn off auto-renewal at least 24 hours before the end of the current subscription period. - Your account will be charged for renewal within 24 hours prior to the end of the current period, with the cost clearly specified. - You can manage your subscription and disable auto-renewal in your Account Settings after purchase. - If a free trial is offered, any unused portion will be forfeited once you purchase a subscription, if applicable. For any issues or questions regarding the app's functionality, please reach out to us at geronimoregino64@gmail.com Privacy Policy: https://docs.google.com/document/d/1fMjSzysmWVI2q7reiGkCYcdrf2BlfvYj5isq0_T7X4E/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1wItIVc9Ksm0FOjWTj41NrUuzAkUOCmc0JqTG8kfFxDM/edit?usp=sharing

Screenshots

Shark Tracker4 screens
QR Code4 screens

Verdict

The call

The clearest difference is monetization model: QR Code at free with in-app purchases against Shark Tracker's subscription. QR Code also leads on update cadence (every 2 days vs every 5 weeks). Shark Tracker's advantage is rating (4.4 vs 4.1) and device support (3 vs 1). On price, review sentiment, ratings volume and ads 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. Shark Tracker sells 2 in-app purchases, starting at $4.99 per 7 days and QR Code sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Shark Tracker holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 46 and 30 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Shark Tracker ships an update every 5 weeks, QR Code every 2 days. Both last shipped on October 22, 2026.

Scorecard4 real differences · 6 level
Shark Tracker versus QR Code: the parameters behind the verdict, then further details
ParameterShark TrackerQR Code
PriceFreeFree
Rating4.4 (46 ratings) — better4.1 (30 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings46 — better30
Update frequencyEvery 5 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.4 — better16.0
Further details — not scored
Size12 MB10 MB
Age rating4+4+
DeveloperSelahattin UcarGeronimo Regino

Customer experience

Shark Tracker

All ratings31 ratings
Positive80.6%
Neutral3.2%
Negative16.1%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

QR Code

All ratings29 ratings
Positive75.9%
Neutral10.3%
Negative13.8%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Shark Tracker

Subscriptions2
  • Shark Tracker Weekly Pro$4.997 Days
  • Shark Tracker Weekly Trial3 Days trial$4.997 Days
2 purchases

QR Code

Subscriptions2
  • Weekly$6.997 Days
  • Weekly3 Days trial$6.997 Days

Questions

Is Shark Tracker free?
Shark Tracker is free to download, with in-app purchases available.
Is QR Code free?
QR Code is free to download, with in-app purchases available.
Which has better reviews, Shark Tracker or QR Code?
Shark Tracker is rated higher. Shark Tracker averages 4.4 out of 5 from 46 ratings, while QR Code averages 4.1 from 30 ratings.
Do Shark Tracker or QR Code have ads?
Neither Shark Tracker nor QR Code shows ads.
Which is updated more often, Shark Tracker or QR Code?
Shark Tracker ships an update every 5 weeks, and QR Code every 2 days. Most recently, Shark Tracker was updated on October 22, 2026 and QR Code on October 22, 2026.

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