BlackBox Intel vs Pay Link Card
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlackBox Intel
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BlackBox Intel is the ultimate mobile due diligence tool for sales professionals, agency owners, and developers. Instantly analyze any business website to uncover hidden technical data and contact vectors. CORE FEATURES: Tech Stack Detective: Automatically identify backend technologies (Shopify, WordPress, Stripe, etc.) to tailor your sales pitch. Trust Score Algorithm: Our proprietary engine evaluates domain legitimacy, security headers, and data density to assign a 0-100 Trust Score. Contact Extraction: Rapidly identifies public email addresses and phone numbers for outreach. Mission Log: Save your scans to a local historical database for future reference. Export Protocol: Generate professional text "Dossiers" to share with clients or your CRM. PRIVACY FIRST: BlackBox Intel operates with a privacy-first architecture. All scanning happens on-device or via direct requests. We do not store your search history on external servers. PRO ACCESS: Unlock unlimited scans and deep-dive technical reports with BlackBox Pro.
Pay Link Card
Consolidate all your payment methods into a single, shareable digital card. Easily present options like Venmo, PayPal, or custom instructions to clients, customers, or friends. Save and share your payment card as an image or directly from your phone.
- Consolidate payment methods
- Shareable digital card
- Supports various payment apps
- Add custom QR codes
- Local storage, no account needed
- Copy, share, save, or print card
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Make it easy for clients, customers, friends, or family to see how they can pay you. Pay Link Card puts all your payment methods in one clean, easy-to-read card. Add the payment details you already use—such as a username, phone number, email, payment link, instructions, or a QR code image saved from your payment app. Show your card directly on your phone or share it as an image whenever someone asks, “How can I pay you?” USE PAY LINK CARD FOR • Client and customer payments • Freelance and service work • Tips and donations • Local sales and events • Friends and family • Cash or check instructions SUPPORTED PAYMENT OPTIONS Add details for Venmo, Cash App, Zelle, PayPal, cash, checks, websites, donation links, booking links, and custom payment methods. SIMPLE PAYMENT CARD Keep multiple ways to pay in one place and choose the most important payment method to display first. Customers can quickly see the payment information they need without searching through old messages or asking you to repeat it. ADD YOUR OWN QR CODE Save a QR code image from your payment app and add it to your card. Pay Link Card does not create, scan, or verify QR codes. COPY, SHARE, SAVE, OR PRINT Copy payment details in one tap, share your complete payment card, save it as an image, or print it for your workspace, counter, event table, or service vehicle. PRIVATE AND LOCAL • No account required • No cloud sync • No ads • No subscription • No tracking • Your card is stored locally on your device IMPORTANT Pay Link Card does not process payments, hold money, connect to bank accounts, or verify payment information. It simply helps you organize and present the ways people can pay you. Pay Link Card is an independent app and is not affiliated with or endorsed by Venmo, Cash App, Zelle, PayPal, or their parent companies. All trademarks belong to their respective owners.
Screenshots
Verdict
The clearest difference is iOS requirement: BlackBox Intel at 16 against Pay Link Card's 18.2. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | BlackBox Intel | Pay Link Card |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 16 — better | 18.2 |
| Further details — not scored | ||
| Size | 2 MB | 34 MB |
| Age rating | 17+ | 4+ |
| Developer | NICHOLAS ERWIN HEITKAMP | ILIA KOLOBOV |
In-app purchases
BlackBox Intel
No in-app purchases
Pay Link Card
No in-app purchases








