Comparison

Card Vault vs KAZNA | Docs & Subscriptions

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Card Vault

Securely store all your bank card details in one place for quick access during online shopping. Avoid manual typing with one-tap autofill, all while keeping your information locally on your device with no cloud storage.

Highlights
  • All-in-one secure card storage
  • One-tap card access for autofill
  • On-device security with Apple Keychain
  • No cloud storage or third-party libraries
  • Sleek and simple user interface
  • Offline accessibility
Features
Read full description

Welcome to CardVault, where the convenience of online shopping meets unmatched security for your card details. Say goodbye to the hassle of searching for your wallet and typing out card numbers. CardVault is here to revolutionize the way you shop. Why CardVault? All-in-One Secure Storage: Keep all your bank cards securely in one place, easily accessible whenever you need them. No More Typing: With CardVault, your card information is just a tap away, ready to autofill during online purchases. On-Device Security: We prioritize your privacy. Your card details are stored locally on your device and locked within the Apple Keychain for top-notch security. No Cloud, No Worries: With no cloud storage and no third-party libraries, your information stays on your device and nowhere else. Sleek and Simple: Our user-friendly interface makes managing your cards not just secure, but a visually pleasing experience. Key Features: Instant Card Access: Retrieve your card details with a single tap, and use them to shop online without the need for physical cards. Swipe to Manage: Easily add, view, or delete cards with intuitive swipe gestures. Secure Back-Up: Confidently back-up your cards, knowing they're protected by the reliability of Apple Keychain. Offline Accessibility: Access your cards anytime, anywhere, with or without internet access. Free Updates: We continually refine our app to enhance your experience, providing regular updates without any additional cost. Your Trust, Our Commitment We are committed to transparency and your privacy. CardVault doesn't use third-party analytics or ad libraries, ensuring your personal data never leaves your device. Join the CardVault family today and experience the ultimate convenience in online shopping!

About

KAZNA | Docs & Subscriptions

Features
Read full description

KAZNA: Every document, subscription, and renewal your household needs, in one place. Missing a renewal means a fine, not just a bill. Kazna makes sure that never happens. WHY KAZNA - One Vault, Every Document: IDs, passports, insurance, and more, scanned and organized automatically. - Never Miss a Renewal: Reminders before anything expires, not after. - See Every Subscription: Know exactly what you're paying for, and cancel what you don't need. - Built for Families: Manage documents for your whole household, not just yourself. - Ready for Emergencies: Generate a QR code or PDF of your critical documents, ready to share the moment you need them. - Bank-Level Security: Your documents stay encrypted and private. FEATURED FEATURES - AI Camera Scanning: snap a photo, Kazna extracts the details and expiry date automatically - Smart Calendar: every renewal date in one view - Emergency Access: generate a QR code or PDF of your critical documents, ready to share instantly - UAE Pass Integration: verified, government-grade login FREQUENTLY ASKED QUESTIONS Is my data safe? Yes, your documents are encrypted and never shared without your permission. Does Kazna work for my whole family? Yes, add family members and manage their documents from one account. Is Kazna free? Yes, with a free tier for your core documents and subscriptions. Premium unlocks unlimited storage and household linking. Download Kazna today and never pay a fine or a forgotten subscription again.

Screenshots

Card Vault4 screens
KAZNA | Docs & Subscriptions4 screens

Verdict

The call

The clearest difference is price: KAZNA | Docs & Subscriptions at Free against Card Vault's $0.99. KAZNA | Docs & Subscriptions also leads on iOS requirement (15.1 vs 17.0). Card Vault's advantage is update cadence (every 3 days vs every 2 months). On 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

CostPrice · In-app purchases · Ads · Monetization

KAZNA | Docs & Subscriptions is free to download; Card Vault costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Card Vault ships an update every 3 days, KAZNA | Docs & Subscriptions every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Card Vault versus KAZNA | Docs & Subscriptions: the parameters behind the verdict, then further details
ParameterCard VaultKAZNA | Docs & Subscriptions
Price$0.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size3 MB38 MB
Age rating4+4+
DeveloperHugo PrinslooVASH (FZC)

In-app purchases

None

Card Vault

No in-app purchases

None

KAZNA | Docs & Subscriptions

No in-app purchases

Questions

Is Card Vault free?
Card Vault costs $0.99, with no in-app purchases.
Is KAZNA | Docs & Subscriptions free?
KAZNA | Docs & Subscriptions is free to download, with no in-app purchases.
Do Card Vault or KAZNA | Docs & Subscriptions have ads?
Neither Card Vault nor KAZNA | Docs & Subscriptions shows ads.
Which is updated more often, Card Vault or KAZNA | Docs & Subscriptions?
Card Vault ships an update every 3 days, and KAZNA | Docs & Subscriptions every 2 months. Most recently, Card Vault was updated on October 27, 2026 and KAZNA | Docs & Subscriptions on October 24, 2026.

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