Cash App Card vs Krak Card (Kraken)
Head-to-head on the facts that decide your money - fee stacks, KYC, the bitcoin flow and limits.
Short answer: too close to call on the weighted score. The decision is your use case: check the bitcoin-flow rows below.
 Cash App Card | Krak Card (Kraken) | |
|---|---|---|
| Overall score | 7 | 7 |
| BTC load | BTC via in-app conversion | BTC via in-app conversion |
| BTC sale timing | Not documented | BTC sold per transaction |
| KYC | Full KYC | Full KYC |
| Custody | Custodial | Custodial |
| Top-up fee | 0% | 0% |
| FX fee | 3% | 0% |
| Monthly fee | none | none |
| Cashback | none | 2% in cash (GBP/EUR) or BTC |
| Regions | US, UK | UK, EEA, US |
Pick Cash App Card if
- Lightning top-up support
Pick Krak Card (Kraken) if
- Known fee stack (3.0 vs 0.0 % equivalents on a $500/mo profile)
- Higher documented cashback (2% vs 0)
Cash App Card
The most mainstream way to hold BTC next to a Visa debit - but the card itself never touches bitcoin: every spend requires selling first, which is a taxable event per transaction. Use it for the Boosts and the frictionless BTC auto-investing, not for crypto-native spending.
Krak Card (Kraken)
Kraken's consumer debit card: hold BTC (and 600+ other assets) in the Krak account and spend via an editable Spend Order that auto-converts at authorization on the Mastercard rate - no markup, no monthly fee, free plastic, metal for 50k balances, instant tiered cashback up to 2% in fiat or sats. Costs hide in the variable conversion spread, the default Rewards tier earns nothing, and spend/ATM limits are not published.