| Spec | Redotpay | KAST K Card |
|---|---|---|
| Network | Visa | Visa |
| Chain | Multi-chain | Solana |
| Custody | Custodial | Non-Custodial |
| Cashback | 1% | 2-6% |
| Annual Fee | $0 | $20/year |
| FX Fee | 1.2% | 0% |
| Regions | 🌏 Asia-Pacific, 🌍 Global, 🌎 Latin America | 🌍 Global, 🌎 Latin America, 🇦🇷 Argentina |
KAST K Card edges ahead with better specs overall.
KAST K Card offers 2-6% vs Redotpay's 1%.
Redotpay is Custodial, while KAST K Card is Non-Custodial.
Redotpay charges $0 annually, while KAST K Card charges $20/year.