Safe QR vs MamoLens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Safe QR
Easily create, share, and scan WiFi QR codes to instantly connect to networks. It also supports standard QR codes for URLs, text, and contacts, with a focus on user privacy and security by allowing URL review before opening.
- Create WiFi QR Codes
- Scan WiFi QR Codes
- Generate Standard QR Codes
- Scan Standard QR Codes
- Save Scan History
- Review URLs Before Opening
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Safe QR is a QR code reader that lets you review the destination URL before opening it, so you can browse more safely. You can also easily generate QR codes from links or text. All features are completely free to use, with no registration or login required. ● Key Features - Create Wi-Fi QR codes - Share QR codes - QR code reader / QR code scanner - Save scan and creation history - Regenerate previously created QR codes - Review URLs before opening them for safer access ● Privacy All scan and creation history is stored only on your device and is never sent to our servers.
MamoLens
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MamoLens is a security scanner app that instantly evaluates and scores the safety of any URL by simply scanning a QR code or reading text with your smartphone camera. Have you ever hesitated before opening a link on a poster, flyer, PC screen, or in a suspicious SMS? With MamoLens, you can detect dangerous sites—such as phishing scams, malware, and sophisticated fake websites—before you actually access them, preventing potential cyber threats. Protect your digital life stylishly with our intuitive and sleek cyberpunk-themed UI. [Key Features] ■ QR Code Scanner Scan QR codes in real-time to instantly check the safety of the embedded URL. ■ URL Text Recognition (OCR) Capture printed or on-screen URLs with your camera. The app recognizes the text and evaluates the link without the need for manual typing (manual entry via clipboard is also supported). ■ Advanced Safety Scoring (0-100) MamoLens comprehensively evaluates link safety using multiple powerful signals: ・Checking against known threat databases (phishing, malware, etc.) ・Analyzing domain registration info and age (RDAP) ・URL syntax analysis and identifying dangerous Top-Level Domains (TLDs) ■ Brand Impersonation & Fake Site Detection Detects and warns you about sophisticated fake sites, including typosquatting and homograph attacks (using visually similar characters). ■ Offline Fallback Evaluation Even without a network connection, the app estimates the risk level using local signals like URL syntax and string characteristics. [Recommended For] ・Anyone who wants to verify the safety of QR codes in public places before scanning. ・People worried about clicking links in suspicious emails or SMS messages. ・Security-conscious users looking to proactively block phishing and malicious websites. ・Privacy first: Scan history is saved only on your local device. Camera feeds and OCR text are never sent to external servers.
Screenshots
Verdict
The clearest difference is in-app purchases: Safe QR at none against MamoLens's 3. Safe QR also leads on iOS requirement (15.5 vs 17.0). MamoLens's advantage is ads (none vs shown). On price 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
Both are free to download. MamoLens sells 3 one-off in-app purchases. Safe QR asks for nothing beyond the download.
| Parameter | Safe QR | MamoLens |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Motoki Takahashi | Mendoxa LLC |
In-app purchases
Safe QR
No in-app purchases
MamoLens
- Small Tip (Buy me a coffee)$0.49
- Great Tip (Buy me lunch)$2.99
- Huge Tip (Full Support!)$5.99





