No FXNon-custodialMetal cardTravel focus
- Cashback
- 0.5%-8%
- Plan cost
- $0
- Custody
- Non Custodial
- Network
- Visa
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.
01 · Build the comparison
Select cards for this comparison
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02 · Read the shortlist
Start with the decision essentials
Each summary uses the same profile and Overall Score as the catalog. Open a score to see its seven fixed category ratings.
Metal cardClear feesTiered rewardsBTC deposits
- Cashback
- 1.5%-3%
- Plan cost
- $0
- Custody
- Custodial
- Network
- Visa
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03 · Compare the evidence
Scan every difference, row by row
Best markers compare known numeric values only. A missing or unverified field stays explicit and never wins a row.
Best known Not disclosed
Comparing
1Wirex One Card2KAST Card
Special offer
Wirex One Card
No active offer
KAST Card
20% off20% off your first subscription
Scores
7 fields
Overall Score
Wirex One Card
72
KAST Card
77
Cashback score
Wirex One Card
60
KAST Card
82
Travel score
Wirex One Card
85
KAST Card
91
Funds control score
Wirex One Card
73
KAST Card
63
Lowest fees score
Wirex One Card
58
KAST Card
91
Stablecoins score
Wirex One Card
77
KAST Card
94
Transfers score
Wirex One Card
94
KAST Card
100
Strengths & trade-offs
2 fields
Strengths
Wirex One Card
Five current card tiers, 0.5% to 8% cashback in USD
KAST Card
Stablecoins, card spend and payouts in one app, Physical, virtual and phone-wallet card access
Trade-offs
Wirex One Card
Higher tiers require WPAY exposure, Limits remain region-specific
KAST Card
FX can wipe out base cashback, Cash withdrawals are costly
Costs
7 fields
Plan cost
Wirex One Card
$0
KAST Card
$0
FX fee
Wirex One Card
0%
KAST Card
1.8%
Top-up fee
Wirex One Card
Not disclosed
KAST Card
0%
Card spending fee
Wirex One Card
Not disclosed
KAST Card
0%
ATM fee
Wirex One Card
2%
KAST Card
2%
Virtual card
Wirex One Card
Included on every membership tier
KAST Card
Free first two
Physical card
Wirex One Card
Plastic from Premium; Visa Signature Metal from Private
KAST Card
Free; $40 shipping
Plans
2 fields
Available plans
Wirex One Card
5 plans: Base, Premium, Elite, Private +1
KAST Card
3 plans: Standard, Premium, Private
Top cashback plan
Wirex One Card
Bespoke: 8%
KAST Card
Private: 3%
Everyday use
8 fields
Network
Wirex One Card
Visa
KAST Card
Visa
Card formats
Wirex One Card
Virtual, Physical
KAST Card
Virtual, Physical
ATM withdrawals
Wirex One Card
Available
KAST Card
Available
Mobile wallets
Wirex One Card
Apple Pay, Google Pay
KAST Card
Apple Pay, Google Pay
Apps
Wirex One Card
iOS, Android
KAST Card
iOS, Android
Daily spending limit
Wirex One Card
EEA card-spend limit: €30,000/day and €30,000 per transaction; other regions are shown in app
KAST Card
No cap
Monthly spending limit
Wirex One Card
EEA card-spend limit: €30,000/month; other regions are shown in app
KAST Card
No cap
ATM limit
Wirex One Card
EEA physical/Metal ATM limit: €500/day, €5,000/month and 5 withdrawals/day; 2% above the free allowance
KAST Card
Limits shown in app
Funding & transfers
5 fields
Networks
Wirex One Card
Not disclosed
KAST Card
Solana, Ethereum, Tron, Polygon, BNB Chain, Arbitrum +7
Crypto deposits
Wirex One Card
Stablecoins: USDC, USDT, EURC
KAST Card
Stablecoins: USDT, USDC, USDe, PYUSD, RLUSD; Other crypto: BTC, ETH, SOL, XRP, AAVE +22
Fiat deposits
Wirex One Card
Bank funding, External card top-up
KAST Card
USD domestic bank deposit, USD international SWIFT deposit, EUR account deposit
Transfers
Wirex One Card
Stablecoin transfers; Pay to an external card, Bank account payouts
KAST Card
Stablecoin transfers; KAST Tag; Global USD SWIFT payout, USD local payout, EUR SEPA payout, Other local currency payouts
Payout currencies
Wirex One Card
USD, EUR, GBP
KAST Card
USD, EUR, AED, SAR, JPY, INR, PHP, THB +4
Rewards
3 fields
Base cashback
Wirex One Card
0.5%
KAST Card
1.5%
Max cashback
Wirex One Card
8%
KAST Card
3%
Reward currency
Wirex One Card
USD cashback
KAST Card
USD cashback
Earn
5 fields
Advertised APY
Wirex One Card
Not offered
KAST Card
Up to 7% APY
How it works
Wirex One Card
Not offered
KAST Card
Optional earn vault
Separate deposit
Wirex One Card
Not offered
KAST Card
Yes
Use balance for spending
Wirex One Card
Not offered
KAST Card
No
Lock-up
Wirex One Card
Not offered
KAST Card
No
Trust & availability
6 fields
Custody
Wirex One Card
Non-custodial
KAST Card
Custodial
Control until payment
Wirex One Card
Not disclosed
KAST Card
Provider controls funds
Card issuer
Wirex One Card
Transact Payments Malta Limited, Novatti Group Limited
KAST Card
Third National
Card processing
Wirex One Card
Not disclosed
KAST Card
Tazapay
Custody / key management
Wirex One Card
Privy Technologies, Inc.
KAST Card
BitGo
Programme operator
Wirex One Card
UAB Wirex
KAST Card
Troia Corp
Sources
2 fields
Official sources
Wirex One Card
39
KAST Card
15
Last reviewed
Wirex One Card
Jul 14, 2026
KAST Card
Jul 15, 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.