iValidCard vs CVVkey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iValidCard
Validate credit and debit card numbers to detect potential fraud. This tool identifies the card issuer without sending any sensitive information. It does not verify account details or have any affiliation with card issuers.
- Credit card number validation
- Fraud detection
- Card issuer identification
- Offline operation
- Supports major card networks
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iValidCard allows you to detect fraudulent credit and debit cards by validating the integrity of the credit or debit card number sequence. iValidCard also identifies the card issuer without transmitting any information. iValidCard does not validate the account of the credit or debit card and is not affiliated with the card issuer. Card issuers include but not limited to Visa, Mastercard, Discover, JCB, etc.
CVVkey
Enhance your online security with dynamic CVV codes and advanced transaction authentication. This app helps prevent online fraud by providing an extra layer of security for your card transactions. It is available for users of participating banks and financial institutions.
- Dynamic CVV2 codes
- Card controls
- Enhanced transaction authentication
- Online fraud prevention
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Preventing Online Fraud Dynamic CVV2 Card Controls Enhanced Transaction Authentication *Available for participating banks and financial institutions. Please check with your card issuer if eligible for CVVkey.
Screenshots
Verdict
The clearest difference is price: CVVkey at Free against iValidCard's $0.99. CVVkey also leads on rating (5.0 vs 1.0) and iOS requirement (14.0 vs 26.0). iValidCard's advantage is chart position (#141 vs unranked). On ratings volume, update cadence, ads and in-app purchases 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
CVVkey is free to download; iValidCard costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CVVkey holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
iValidCard ships an update monthly, CVVkey every 6 weeks. Both last shipped on October 24, 2026.
| Parameter | iValidCard | CVVkey |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 1.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #141 — better | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | NanoSoft, LLC | Keyno, Inc |
Customer experience
iValidCard
CVVkey
In-app purchases
iValidCard
No in-app purchases
CVVkey
No in-app purchases
