Card comparison

Compare cards, side by side

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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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
High cashbackNo CEXUS availableTiered rewards
Cashback
2%-4%
Plan cost
$0
Custody
Custodial
Network
Visa
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
Jupiter CardOverall80
KAST CardOverall84
Special offer
Jupiter Card
Get $20$20 after qualifying Jupiter Card spend
KAST Card
20% off20% off your first subscription
01

Scores

6 fields
Overall Score
Jupiter Card
80
KAST Card
84
Cashback score
Jupiter Card
85
KAST Card
75
Travel score
Jupiter Card
71
KAST Card
93
Funds control score
Jupiter Card
59
KAST Card
71
Lowest fees score
Jupiter Card
70
KAST Card
82
Transfers score
Jupiter Card
83
KAST Card
100
02

Strengths & trade-offs

2 fields
Strengths
Jupiter Card
2% base cashback in USDC, No annual or USD spend fee
KAST Card
Transfers span crypto, Tag and bank payouts, Physical, virtual and phone-wallet card access
Trade-offs
Jupiter Card
4% requires fresh referrals, FX depends on your issuer
KAST Card
Non-USD FX can exceed entry cashback, ATM use adds two charges
03

Costs

7 fields
Plan cost
Jupiter Card
$0
KAST Card
$0
FX fee
Jupiter Card
1–1.8%
KAST Card
0.5–1.75%
Top-up fee
Jupiter Card
Solana: no processing fee. Ethereum, Base, Arbitrum and Sui: higher of $0.30 or 0.02%; network gas is separate
KAST Card
0%
Card spending fee
Jupiter Card
0%
KAST Card
0%
ATM fee
Jupiter Card
Not available
KAST Card
$3 + 2%
Virtual card
Jupiter Card
Not disclosed
KAST Card
Free first two
Physical card
Jupiter Card
$13.13 plus destination-dependent shipping
KAST Card
Free; $40 shipping
04

Plans

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

Everyday use

8 fields
Network
Jupiter Card
Visa
KAST Card
Visa
Card formats
Jupiter Card
Virtual, Physical
KAST Card
Virtual, Physical
ATM withdrawals
Jupiter Card
Not disclosed
KAST Card
Available
Mobile wallets
Jupiter Card
Apple Pay, Google Pay
KAST Card
Apple Pay, Google Pay
Apps
Jupiter Card
iOS, Android
KAST Card
iOS, Android
Daily spending limit
Jupiter Card
DCS: $50,000/day; Rain: no disclosed daily limit
KAST Card
No cap
Monthly spending limit
Jupiter Card
Monthly limit not disclosed; DCS lists $990,000/year and Rain no disclosed annual limit
KAST Card
No cap
ATM limit
Jupiter Card
Region-dependent; no reusable public ATM limit
KAST Card
Limits shown in app
06

Funding & transfers

5 fields
Networks
Jupiter Card
Solana, Sui, Arbitrum, Base, Ethereum
KAST Card
Solana, Ethereum, Tron, Polygon, BNB Chain, Arbitrum +7
Crypto deposits
Jupiter Card
Stablecoins: USDC, USDT
KAST Card
Stablecoins: USDT, USDC, USDe, PYUSD, RLUSD; Other crypto: BTC, ETH, SOL, XRP, AAVE +22
Fiat deposits
Jupiter Card
USD virtual account receive, EUR virtual account receive
KAST Card
USD bank transfer, EU bank transfer, BRL PIX deposit, MXN SPEI deposit +2
Transfers
Jupiter Card
Noah local and SWIFT payouts
KAST Card
Stablecoin transfers; KAST Tag; Global USD SWIFT payout, USD local payout, EUR SEPA payout, Other local currency payouts
Payout currencies
Jupiter Card
AED, BRL, CAD, EUR, GBP, IDR, INR, MYR +7
KAST Card
USD, EUR, AED, SAR, JPY, INR, PHP, THB +4
07

Rewards

3 fields
Base cashback
Jupiter Card
2%
KAST Card
1.5%
Max cashback
Jupiter Card
4%
KAST Card
3%
Reward currency
Jupiter Card
USDC
KAST Card
USD cashback
08

Earn

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

Trust & availability

8 fields
Custody
Jupiter Card
Custodial
KAST Card
Custodial
Control until payment
Jupiter Card
Provider controls funds
KAST Card
Provider controls funds
Card issuer
Jupiter Card
Rain, DCS
KAST Card
Third National
Card processing
Jupiter Card
Not disclosed
KAST Card
Tazapay
Custody / key management
Jupiter Card
Not disclosed
KAST Card
BitGo
Deposits & withdrawals
Jupiter Card
Noah
KAST Card
Not disclosed
Identity verification
Jupiter Card
Sumsub
KAST Card
Not disclosed
Programme operator
Jupiter Card
Not disclosed
KAST Card
Troia Corp
10

Sources

2 fields
Official sources
Jupiter Card
28
KAST Card
20
Last reviewed
Jupiter Card
Oct 7, 2026
KAST Card
Oct 6, 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