Card Checker vs Redwing NFC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Card Checker
Instantly validate and look up credit and debit card details. Get country, bank name, and card type with just the first 8 digits, or perform a full validation with all numbers. Includes a convenient paste feature from your clipboard.
- Validate credit and debit cards
- Lookup card details (country, bank, type)
- Full card validation
- Paste from clipboard functionality
- Removes spaces from card numbers
Read full descriptionHide full description
Check, Query & Validate Credit and Debit Cards. Querying with the first 8 number of the card is sufficient to get Country, Bank Name and Code, Card Type. For a full validation of the card, it is necessary to type in all the numbers of the card. Application also has pasting feature, you may copy the card number and tap the Paste from Clipboard button. Which will parse any existing card number and remove all spaces. Application is free to use for the first time. Afterwards it requires a small purchase to use it limitless for lifetime.
Redwing NFC
This app allows you to read and write to NFC chips, enabling quick sharing of social media profiles, payment links, e-commerce stores, and contact information. It bridges the digital and physical worlds for both personal and professional use.
- NFC chip reading and writing
- Social media profile linking
- Payment platform integration
- Linktree and Discord server links
- E-commerce store links
- vCard contact information sharing
- Scan and read existing NFC chips
Read full descriptionHide full description
Welcome to Redwing NFC, the all-in-one NFC app for iOS that seamlessly bridges the gap between the digital and physical worlds. Our cutting-edge app is designed for both individual and professional use, providing a versatile platform for NFC chip interactions. Key Features: NFC Chip Reading and Writing: Redwing NFC offers intuitive, user-friendly functionalities for writing to and reading from NFC chips. Whether you're a tech enthusiast or new to NFC technology, our app makes the process straightforward and efficient. Social Media Connectivity: Stay connected in a tap! Link your social media profiles including Instagram, Snapchat, TikTok, and LinkedIn directly to NFC chips. Share your digital presence instantly with a simple tap of an NFC-enabled device. Payment Platform Links: Simplify transactions and share your payment details securely. Redwing NFC supports linking with popular payment platforms like Venmo and CashApp, allowing for quick and easy financial exchanges. Linktree and Discord Server Integration: Expand your online reach by integrating Linktree profiles and Discord server invites into NFC chips. Perfect for influencers, community leaders, and businesses looking to grow their audience. E-Commerce Store Links: Turn any NFC chip into a gateway to your online store. Link directly to Amazon, Shopify, Etsy, or any custom URL, making it easier than ever for customers to discover and shop your products. vCard Linking for Personalized Contact Information: Networking made simple! Embed your contact information using vCard linking, ensuring that your professional details are shared swiftly and stylishly with a single tap. Scan and Read Existing NFC Chips: Not just for writing, Redwing NFC is equally adept at reading information from existing NFC chips, making it a versatile tool for information retrieval and interaction. Perfect For: -Networking professionals seeking an innovative way to share contact information. -Social media influencers and content creators looking to enhance their audience engagement. -Small business owners and entrepreneurs eager to connect customers to their online stores. Join the Redwing NFC app today and unlock the power of NFC at your fingertips! NFC Chips sold separately.
Screenshots
Verdict
The clearest difference is rating: Redwing NFC at 5.0 against Card Checker's 1.0. Redwing NFC also leads on in-app purchases (none vs 1). Card Checker's advantage is iOS requirement (11.0 vs 15.5). On price, ratings volume, ads 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. Card Checker sells 1 one-off in-app purchase. Redwing NFC asks for nothing beyond the download.
Redwing NFC holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
| Parameter | Card Checker | Redwing NFC |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 1 | 2 — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 16 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Zeliha Barutcu | Redwing Technology, LLC |
Customer experience
Card Checker
Redwing NFC
In-app purchases
Card Checker
- Lifetime Limitless Usage$0.99
Redwing NFC
No in-app purchases









