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

Tria Card

Self-custodyMetal cardUS availableBTC deposits

Cashback: 1.5%-6%
Plan cost: $25/year
Custody: Self Custody
Network: Visa

View detailsSelected

KAST Card

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

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

Cards

Tria CardOverall67

KAST CardOverall84

Special offer: Tria Card
No active offer
KAST Card
20% off20% off your first subscription

Scores

6 fields

Overall Score: Tria Card
67
KAST Card
84

Cashback score: Tria Card
45
KAST Card
75

Travel score: Tria Card
62
KAST Card
92

Funds control score: Tria Card
91
KAST Card
71

Lowest fees score: Tria Card
51
KAST Card
81

Transfers score: Tria Card
63
KAST Card
100

Strengths & trade-offs

2 fields

Strengths: Tria Card
Self-custody wallet linked to card spend, Physical, virtual and phone-wallet access
KAST Card
Transfers span crypto, Tag and bank payouts, Physical, virtual and phone-wallet card access

Trade-offs: Tria Card
Entry tier is paid, Funding and FX use separate fee layers
KAST Card
Non-USD FX can exceed entry cashback, ATM use adds two charges

Costs

7 fields

Plan cost: Tria Card
$25/year
KAST Card
$0

FX fee: Tria Card
0–3%
KAST Card
0.5–1.75%

Top-up fee: Tria Card
1%
KAST Card
0%

Card spending fee: Tria Card
Not disclosed
KAST Card
0%

ATM fee: Tria Card
Up to $2 + 3%; inquiry/decline up to $2
KAST Card
$3 + 2%

Virtual card: Tria Card
$25/year Virtual membership; issued after payment and KYC
KAST Card
Free first two

Physical card: Tria Card
Signature $109/year PVC card + virtual; Premium $250/year metal card + virtual; shipping is country/batch gated
KAST Card
Free; $40 shipping

Plans

2 fields

Available plans: Tria Card
3 plans: Virtual, Signature, Premium
KAST Card
3 plans: Standard, Premium, Private

Top cashback plan: Tria Card
Premium: 6%
KAST Card
Private: 3%

Everyday use

8 fields

Network: Tria Card
Visa
KAST Card
Visa

Card formats: Tria Card
Virtual, Physical
KAST Card
Virtual, Physical

ATM withdrawals: Tria Card
Available
KAST Card
Available

Mobile wallets: Tria Card
Apple Pay, Google Pay
KAST Card
Apple Pay, Google Pay

Apps: Tria Card
iOS, Android, Web
KAST Card
iOS, Android

Daily spending limit: Tria Card
Dynamic / collateral-based; marketing claims up to $1,000,000/day
KAST Card
No cap

Monthly spending limit: Tria Card
Dynamic / collateral-based; marketing claims up to $1,000,000/day
KAST Card
No cap

ATM limit: Tria Card
$750/withdrawal; 3 withdrawals/24h
KAST Card
Limits shown in app

Funding & transfers

5 fields

Networks: Tria Card
Ethereum, Polygon, Base, Arbitrum, Optimism, BSC +2
KAST Card
Solana, Ethereum, Tron, Polygon, BNB Chain, Arbitrum +7

Crypto deposits: Tria Card
Stablecoins: USDC, USDT; Other crypto: BTC, ETH, SOL
KAST Card
Stablecoins: USDT, USDC, USDe, PYUSD, RLUSD; Other crypto: BTC, ETH, SOL, XRP, AAVE +22

Fiat deposits: Tria Card
Not disclosed
KAST Card
USD bank transfer, EU bank transfer, BRL PIX deposit, MXN SPEI deposit +2

Transfers: Tria Card
Stablecoin transfers
KAST Card
Stablecoin transfers; KAST Tag; Global USD SWIFT payout, USD local payout, EUR SEPA payout, Other local currency payouts

Payout currencies: Tria Card
Not disclosed
KAST Card
USD, EUR, AED, SAR, JPY, INR, PHP, THB +4

Rewards

3 fields

Base cashback: Tria Card
1.5%
KAST Card
1.5%

Max cashback: Tria Card
6%
KAST Card
3%

Reward currency: Tria Card
USDC and/or USDT stablecoins cashback
KAST Card
USD cashback

Earn

5 fields

Advertised APY: Tria Card
Up to 15% APY
KAST Card
Up to 7% APY

How it works: Tria Card
Optional earn vault
KAST Card
Optional earn vault

Separate deposit: Tria Card
Not disclosed
KAST Card
Yes

Use balance for spending: Tria Card
Not disclosed
KAST Card
No

Lock-up: Tria Card
No
KAST Card
No

Trust & availability

6 fields

Custody: Tria Card
Self-custody
KAST Card
Custodial

Control until payment: Tria Card
You keep control
KAST Card
Provider controls funds

Card issuer: Tria Card
Nimbus, LLC, Third National
KAST Card
Third National

Card processing: Tria Card
Not disclosed
KAST Card
Tazapay

Custody / key management: Tria Card
Not disclosed
KAST Card
BitGo

Programme operator: Tria Card
Threely Dimensions Inc.
KAST Card
Troia Corp

Sources

2 fields

Official sources: Tria Card
21
KAST Card
20

Last reviewed: Tria Card
Aug 25, 2026
KAST Card
Aug 28, 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.

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