Blink Card vs KuCard
Head-to-head on the facts that decide your money - fee stacks, KYC, the bitcoin flow and limits.
Short answer: KuCard wins overall (5.2/10 vs null/10). The right pick still depends on your priority - see the flow comparison below.
| Blink Card |  KuCard | |
|---|---|---|
| Overall score | not documented | 5.2 |
| BTC load | Direct BTC top-up (on-chain) | BTC via in-app conversion |
| BTC sale timing | BTC sold per transaction | Not documented |
| KYC | Full KYC | Full KYC |
| Custody | Hybrid | Custodial |
| Top-up fee | not documented | not documented |
| FX fee | not documented | not documented |
| Monthly fee | ? | ? |
| Cashback | none | none |
| Regions | unknown | APAC |
Pick Blink Card if
- Lightning top-up support
Pick KuCard if
- you match none of Blink Card's edge cases - the closer score makes it the default
Blink Card
KuCard
FAQ
Which is better for privacy, Blink Card or KuCard?
Blink Card requires Full KYC, while KuCard requires Full KYC. Lower KYC means less data exposure - and weaker regulatory protection if something goes wrong.
When does my bitcoin get sold on each card?
Blink Card: BTC sold per transaction. KuCard: Not documented. Sale timing determines your price exposure between loading and spending.
Which is cheaper overall?
Compare the full stack - top-up, FX, monthly, ATM - against your own spending mix in the fee calculator. Headline numbers alone flip with real usage.