Comparison

KayWallet vs iDen2

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

Head to head
About

KayWallet

Features
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Reclaim control over your identity and personal information with KayWallet. What does KayTrust Wallet offer? - Create descentralized digital identities on your device. Only you have the keys! - Log on securely on websites. No SMS codes, no passwords to forget. - Manage and share your verifiable credentials, straight from your device. You decide 100% which documents you need to keep around and share with the people or organizations of your choice. "Kay" is the Quechuan word for the essence of things and people. KayWallet is compatible with latest W3C Verifiable Credentials and Decentralized Identity open standards, as well as EBSI network in Europe. Its security can optionally be strengthened by using an interoperable distributed ledger, to make things immutable and impossible to falsify.

About

iDen2

Securely store, manage, and share verified digital credentials like IDs, licenses, and diplomas directly from your phone. This app offers full control over your personal information using decentralized identity technology, ensuring privacy and interoperability.

Highlights
  • Store verified digital IDs and documents
  • Manage personal credentials
  • Share selectively disclosed information
  • Decentralized identity management
  • Global compatibility with identity ecosystems
  • Privacy-focused design
Features
Read full description

Store, manage, and share your verified credentials like digital IDs, licenses, diplomas, or travel documents all from your phone. Iden2 uses cutting-edge decentralized identity technology to give you full control over your personal information without sharing more than you need. Built on open standards, iDen2 ensures your credentials are portable, secure, and globally interoperable. Whether you're verifying your identity for a job, accessing age-restricted services, or proving qualifications, iDen2 makes it fast, private, and secure. Self-Owned Identity Create and manage your digital identity without relying on centralized providers. Verifiable Credentials Receive credentials from trusted issuers—governments, employers, schools—and use them across supported services. Privacy by Design Share only what’s necessary using selective disclosure. Global Compatibility Compliant with leading identity ecosystems.

Screenshots

KayWallet3 screens
iDen24 screens

Verdict

The call

The clearest difference is update cadence: iDen2 at every 6 days against KayWallet's every 5 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KayWallet ships an update every 5 weeks, iDen2 every 6 days. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 9 level
KayWallet versus iDen2: the parameters behind the verdict, then further details
ParameterKayWalletiDen2
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size51 MB64 MB
Age rating4+17+
DeveloperNTT DATA Peru SACiDen2

In-app purchases

None

KayWallet

No in-app purchases

None

iDen2

No in-app purchases

Questions

Is KayWallet free?
KayWallet is free to download, with no in-app purchases.
Is iDen2 free?
iDen2 is free to download, with no in-app purchases.
Do KayWallet or iDen2 have ads?
Neither KayWallet nor iDen2 shows ads.
Which is updated more often, KayWallet or iDen2?
KayWallet ships an update every 5 weeks, and iDen2 every 6 days. Most recently, KayWallet was updated on October 3, 2026 and iDen2 on October 16, 2026.

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