QR Shield vs BlueHammer Security
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Shield
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Worried about suspicious QR codes? Stay safe online with QRsafe - QR Code Checker, the quick and easy way to scan and verify QR code URLs before clicking. Whether you’re scanning a code on a product, in a restaurant, or from any other source, QRsafe helps ensure that the URL behind the code is safe. Features: • Scan QR codes instantly to check the URL. • Identify potentially harmful or suspicious websites. • Stay protected from phishing and malicious links. • Get 3 free scans to start safeguarding your QR scans. How It Works: Simply open the app, scan the QR code, and let QRsafe analyze the link. If a URL looks suspicious, you’ll be alerted right away, keeping you safe from unwanted risks. Download QRsafe today and surf smartly! Terms of Service: https://sports-stats.org/terms-of-service-qr-code-checker/ Privacy: https://sports-stats.org/privacy-policy-qr-code-checker/
BlueHammer Security
This app provides on-device AI and network-based threat intelligence to protect your privacy. It shields against malicious URLs, spam texts, and robocalls, while also securing private notes and clearing copied passwords. It helps monitor email leaks and cleans media metadata before sharing.
- Web Shield for malicious URL blocking
- SMS & Call Shield for spam filtering
- Security Memo with Clipboard Guard
- Email-Leak Monitor
- Media Metadata Cleaner
- On-device AI analysis
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Hammer Security brings BlueHammer’s industry-trusted security engine to your iPhone, combining network-based threat intelligence with on-device AI that never leaves the sandbox. Key Features • Web Shield — Blocks malicious URLs, phishing pages, and unsafe QR codes before they open. • SMS & Call Shield — Filters spam texts and robocalls locally; no messages or contacts ever leave your device. • Security Memo + Clipboard Guard — Encrypt private notes and automatically clear copied passwords. • Email-Leak Monitor — Checks public breach databases on-device and alerts you if your address appears. • Media Metadata Cleaner — Strips hidden GPS and device data from photos and videos before you share them. Private by Design All analysis runs solely on your iPhone. We do not collect personal files, browsing history, or contact lists. No logs. Built for iOS • 100 % compliant with Apple sandboxing • Cloud threat feeds keep protections up to date throughout the day. • Lightweight architecture engineered for low power use. From the creators of Hammer Drive—Trusted by users in more than 100 countries worldwide. Download Hammer Security and take control of your mobile privacy today. Privacy Policy: https://www.bluehammer.app/privacy-policy Terms of Use: https://www.bluehammer.app/terms-of-use
Screenshots
Verdict
The clearest difference is ads: BlueHammer Security at none against QR Shield's shown. QR Shield's advantage is update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. QR Shield sells 3 one-off in-app purchases and BlueHammer Security sells 2 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.
QR Shield ships an update every 5 days, BlueHammer Security every 3 weeks. The most recent releases landed on September 16, 2026 and July 5, 2026 respectively.
| Parameter | QR Shield | BlueHammer Security |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 7 MB | 79 MB |
| Age rating | 17+ | 4+ |
| Developer | Sports Stats Limited | Blue Hammer PTE LTD |
In-app purchases
QR Shield
- 25 Credits$1.99
- Remove Ads$1.99
- 100 Credits$4.99
BlueHammer Security
- weekly plan3 Days trial$12.997 Days
- yearly plan$94.991 Year
Questions
Is QR Shield free?
Is BlueHammer Security free?
Do QR Shield or BlueHammer Security have ads?
Which is updated more often, QR Shield or BlueHammer Security?
Other comparisons
