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Nook vs KAST

Compare rates, fees, access, and key features side by side.

Nook

Nook

Nook is an app designed to make earning on stablecoins simple, safe, and transparent. Built for U.S. users, Nook abstracts the complexity of DeFi by o...

CIR score4.0
VS
KAST

KAST

KAST is a stablecoin-powered financial platform designed to serve as a next-generation alternative to traditional banking. Built by a team with experi...

CIR score4.2

General

Platform
Nooklogo
KASTlogo
Founded
Nook2025
KAST2023
Headquarters
NookAustin, TX
KASTHong Kong
Availability
NookWorldwide
KASTAvailable in supported countries; card and features vary by region

Fees & Financial

Bonus
Nook1% boost with promo code: CIR
KAST$50 bonus
Token
Nook
KAST
Compounding
NookNo
KASTNo
Payouts
NookEvery 16 seconds
KAST
Fees
Nook
KAST
Lockup
NookNone
KAST
Maker Fee
Nook
KAST
Taker Fee
Nook
KAST

Cryptocurrency Rates

BTC Rate
Nook
KAST
BTC Max
Nook
KAST
ETH Rate
Nook
KAST
ETH Max
Nook
KAST
Stablecoin Rate
Nook
KAST3.3%

Nook

Review

Pros

  • US-regulated access to DeFi lending
  • Simple, clean app interface

Cons

  • USDC only
  • Rates are variable

KAST

Review

Pros

  • Global access without a traditional bank account
  • Team from Circle, Revolut, Phantom, Wise

Cons