Room Key vs Card Wallet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Room Key
Unlock your door using your smartphone. This app eliminates the need for physical keycards or fobs, allowing you to simply present your phone to the lock for access.
- Unlock doors using smartphone
- Replaces keycards and fobs
- Simple phone-to-lock interaction
- Convenient access solution
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With Room Key, you can unlock your door with your phone. No more lost keycards or fobs. Just present your phone to the lock to open your door.
Card Wallet
Organize and validate your credit, debit, and virtual cards with this NFC-enabled tool. Scan and identify card details instantly without storing sensitive information, ensuring your financial data remains secure for personal use.
- Comprehensive card wallet
- Tap to scan NFC cards
- Credit card checker tool
- Credit card identifier tool
- Secure data handling
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Organize your NFC card and credit cards Validate card information Utilize the latest NFC technology Key Features: --> Comprehensive Wallet for Cards Manage all your credit, debit, and virtual cards in one secure location with our Wallet for Cards feature. Access your details anytime, anywhere, and keep your financial data safe with the card wallet functionality. --> Tap to Scan Any Card with NFC Instantly scan your NFC-compliant EMV cards using your smartphone. Our advanced NFC reader capabilities allow you to quickly gather essential information. --> Credit Card Checker Tool Validate your cards in seconds with our Credit Card Checker Tool. --> Credit Card Identifier Tool -Been Checker Effortlessly identify and read the details of your credit cards with our intuitive Credit Card Identifier Tool. Simply add your card number in your device to instantly access vital information without storing or transmitting your card numbers, keeping your data safe. # Permission required No Special Permission Required #Disclaimer The features provided by this app, including card management and NFC scanning, are intended for personal use only. We do not store or transmit your card numbers, ensuring your financial data remains secure. Users are responsible for the safe and lawful use of this application. Thank you for choosing our app! Thank You.
Screenshots
Verdict
The clearest difference is in-app purchases: Room Key at none against Card Wallet's 1. Room Key also leads on ads (none vs shown). On price, rating, ratings volume and update cadence 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 Wallet sells 1 one-off in-app purchase. Room Key asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Room Key against 5.0 for Card Wallet. Both are backed by a comparable volume of ratings — 3 and 8 respectively.
Room Key ships an update every 3 weeks, Card Wallet every 4 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Room Key | Card Wallet |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (8 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 3 | 8 — better |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 30 MB |
| Age rating | 17+ | 17+ |
| Developer | Kohost LLC | Sunil Sakhiya |
Customer experience
Room Key
Card Wallet
In-app purchases
Room Key
No in-app purchases
Card Wallet
- NFC Tools Premium$3.99
