Positioning difference
Zelcore is a portfolio wallet targeting users who hold many tokens across many chains. Kadena is one of those chains; the team has put real work into Kadena support. Kadena Wallet is a single-chain product — every UX decision is made with Kadena in mind.
When multi-chain helps
If you hold KDA alongside Bitcoin, Ethereum, and a handful of other tokens, managing each in a separate wallet is friction. Zelcore consolidates them. The Zelcore + Flux team has also been active in the post-Foundation Kadena community; Daniel Keller (CEO of InFlux Technologies) is part of the community group keeping the chain operating.
When Kadena-focused wins
If Kadena is your primary cryptocurrency holding, the depth of Kadena-specific UX matters more than multi-chain convenience: 20-chain visualization, automated cross-chain transfers, mining-payout receive flows, and recovery phrases imported from every major Kadena wallet that came before it.
Same broader ecosystem
The Zelcore and Kadena Wallet teams are not competitors in any adversarial sense. Users have multiple actively-maintained options and the broader project benefits from having more than one credible self-custody tool.