Card comparison

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Compare fees, rewards, everyday use, money movement and custody from the same reviewed profiles used across the catalog. Missing data stays visible instead of becoming an advantage.

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2 of 4 selected

02 · Read the shortlist

Start with scores and key trade-offs

Each summary uses the same profile and Overall Score as the catalog. Open a score to see its seven fixed category ratings.

2 cards in view
No FXNo CEXTravel focusTiered rewards
Cashback
1%-2%
Plan cost
$0
Custody
Hybrid
Network
Mastercard
View detailsSelected
Metal cardNo CEXClear feesTiered rewards
Cashback
1.5%-3%
Plan cost
$0
Custody
Custodial
Network
Visa
View detailsSelected

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03 · Compare the evidence

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Best known Not disclosed
Cards
1inch CardOverall79
KAST CardOverall84
Special offer
1inch Card
No active offer
KAST Card
20% off20% off your first subscription
01

Scores

6 fields
Overall Score
1inch Card
79
KAST Card
84
Cashback score
1inch Card
63
KAST Card
75
Travel score
1inch Card
82
KAST Card
93
Funds control score
1inch Card
80
KAST Card
71
Lowest fees score
1inch Card
74
KAST Card
82
Transfers score
1inch Card
93
KAST Card
100
02

Strengths & trade-offs

2 fields
Strengths
1inch Card
Physical, virtual and ATM access, Both major phone wallets
KAST Card
Transfers span crypto, Tag and bank payouts, Physical, virtual and phone-wallet card access
Trade-offs
1inch Card
Purchase fee stack is unclear, Card funds leave self-custody
KAST Card
Non-USD FX can exceed entry cashback, ATM use adds two charges
03

Costs

7 fields
Plan cost
1inch Card
$0
KAST Card
$0
FX fee
1inch Card
0% provider FX markup; Mastercard rate applies
KAST Card
0.5–1.75%
Top-up fee
1inch Card
EUR/GBP provider-account bank deposit: 0%
KAST Card
0%
Card spending fee
1inch Card
2%
KAST Card
0%
ATM fee
1inch Card
€2.50 UK; €3 + 1.5% outside UK
KAST Card
$3 + 2%
Virtual card
1inch Card
Not disclosed
KAST Card
Free first two
Physical card
1inch Card
Not disclosed
KAST Card
Free; $40 shipping
04

Plans

2 fields
Available plans
1inch Card
Not disclosed
KAST Card
3 plans: Standard, Premium, Private
Top cashback plan
1inch Card
Not disclosed
KAST Card
Private: 3%
05

Everyday use

8 fields
Network
1inch Card
Mastercard
KAST Card
Visa
Card formats
1inch Card
Virtual, Physical
KAST Card
Virtual, Physical
ATM withdrawals
1inch Card
Available
KAST Card
Available
Mobile wallets
1inch Card
Apple Pay, Google Pay
KAST Card
Apple Pay, Google Pay
Apps
1inch Card
iOS, Android
KAST Card
iOS, Android
Daily spending limit
1inch Card
Account-specific in Profile
KAST Card
No cap
Monthly spending limit
1inch Card
Account-specific in Profile
KAST Card
No cap
ATM limit
1inch Card
Account-specific in Profile
KAST Card
Limits shown in app
06

Funding & transfers

5 fields
Networks
1inch Card
Bitcoin, Litecoin, XRP Ledger, Ethereum, Solana
KAST Card
Solana, Ethereum, Tron, Polygon, BNB Chain, Arbitrum +7
Crypto deposits
1inch Card
Other crypto: BTC, LTC, XRP or supported Ethereum/Solana assets
KAST Card
Stablecoins: USDT, USDC, USDe, PYUSD, RLUSD; Other crypto: BTC, ETH, SOL, XRP, AAVE +22
Fiat deposits
1inch Card
EUR or GBP bank deposit
KAST Card
USD bank transfer, EU bank transfer, BRL PIX deposit, MXN SPEI deposit +2
Transfers
1inch Card
Stablecoin transfers; EUR or GBP bank withdrawal
KAST Card
Stablecoin transfers; KAST Tag; Global USD SWIFT payout, USD local payout, EUR SEPA payout, Other local currency payouts
Payout currencies
1inch Card
EUR, GBP
KAST Card
USD, EUR, AED, SAR, JPY, INR, PHP, THB +4
07

Rewards

3 fields
Base cashback
1inch Card
1%
KAST Card
1.5%
Max cashback
1inch Card
2%
KAST Card
3%
Reward currency
1inch Card
1INCH, USDT, BTC or BXX
KAST Card
USD cashback
08

Earn

5 fields
Advertised APY
1inch Card
Not offered
KAST Card
Up to 7% APY
How it works
1inch Card
Not offered
KAST Card
Optional earn vault
Separate deposit
1inch Card
Not offered
KAST Card
Yes
Use balance for spending
1inch Card
Not offered
KAST Card
No
Lock-up
1inch Card
Not offered
KAST Card
No
09

Trust & availability

6 fields
Custody
1inch Card
Hybrid custody
KAST Card
Custodial
Control until payment
1inch Card
Provider controls funds
KAST Card
Provider controls funds
Card issuer
1inch Card
Monavate Ltd, UAB Monavate
KAST Card
Third National
Card processing
1inch Card
Crypto Life
KAST Card
Tazapay
Custody / key management
1inch Card
Baanx
KAST Card
BitGo
Programme operator
1inch Card
Not disclosed
KAST Card
Troia Corp
10

Sources

2 fields
Official sources
1inch Card
13
KAST Card
20
Last reviewed
1inch Card
Aug 31, 2026
KAST Card
Aug 31, 2026

Use the comparison

Choose the trade-offs you can live with

Scores create a useful starting point. The guides explain the money flow, costs and reward conditions behind the rows.

Compare Crypto Cards: Fees, Rewards, Custody & Availability