Verdict
- KAST scores higher overall (5.9 vs 4.7 out of 10).
- KAST is clearly stronger on: Fees.
- Oobit is clearly stronger on: Limits & ATM, Transparency.
- A full annual cost comparison is not possible yet because some fees are not disclosed or not yet researched.
KAST is a good fit for
- Stablecoin holders
Stronger on: Fees
Oobit is a good fit for
- People who want to keep control of their keys
Stronger on: Limits & ATM, Transparency
Score by criterion
| Criterion | KAST | Oobit |
|---|---|---|
| Fees | 90 | 22 |
| Cashback & rewards | 35 | 40 |
| Availability | – | 10 |
| FX & international | 30 | – |
| Product features | 100 | 100 |
| Custody & security | – | 80 |
| Credit & financing | – | – |
| Limits & ATM | 34 | 50 |
| Transparency | 79 | 93 |
| Best for Cashback | 5.1 | 4.3 |
| Best for Travel | 5.2 | 4.8 |
| Best for Self-Custody | n/a | 6.5 |
| Best for DeFi Users | 5.9 | 6.0 |
| Best for Stablecoins | 6.1 | n/a |
| Best for High Spenders | 4.9 | 4.6 |
| Best for Low Fees | 6.5 | 4.4 |
| Best for Beginners | 7.5 | 6.2 |
Product
Product status
ActiveShow source
Product status: Active
Source states (paraphrased): Fee page updated in October 2026.
Source: What Are the Fees and Conditions for KAST Cards and Accounts?
Official pricing / fee schedule (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
ActiveShow source
Product status: Active
Source: Oobit Crypto Card
Official product page (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Card type
Stablecoin cardShow source
Card type: Stablecoin card
Source states (paraphrased): Cards spend stablecoins at Visa merchants.
Source: Crypto cards — spend stablecoins at 150M+ merchants
Official product page (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Network
VisaShow source
Network: Visa
Source states (paraphrased): The card works wherever Visa is accepted.
Source: Where Can I Use My KAST Card?
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
VisaShow source
Network: Visa
Source: Oobit FAQ
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Custody model
Self-custody*Show source
Custody model: Self-custody
Crypto stays in your wallet until the moment you pay
Source: Oobit FAQ
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Crypto stays in your wallet until the moment you pay
Tiers / plans
Standard ($0/year) · Premium ($1,000/year) · Private ($10,000/year)Show source
Tiers / plans: Standard ($0/year) · Premium ($1,000/year) · Private ($10,000/year)
Source states (paraphrased): Memberships: Standard $0, Premium $1,000, Private $10,000 per year.
Source: What Are the Fees and Conditions for KAST Cards and Accounts?
Official pricing / fee schedule (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Fees
Annual fee
Free*Show source
Annual fee: Free
Standard membership; Premium $1,000/yr, Private $10,000/yr
Source states (paraphrased): Standard membership costs $0 per year.
Source: What Are the Fees and Conditions for KAST Cards and Accounts?
Official pricing / fee schedule (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Standard membership; Premium $1,000/yr, Private $10,000/yr
Physical card fee
$40*Show source
Physical card fee: $40
Delivery fee; the Standard physical card itself is free
Source states (paraphrased): Standard physical cards: no card fee, $40 delivery fee.
Source: What Are the Fees and Conditions for KAST Cards and Accounts?
Official pricing / fee schedule (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Delivery fee; the Standard physical card itself is free
FX fee
1.75%*Show source
FX fee: 1.75%
Up to; 0.5%–1.75% on non-USD card spend depending on membership
Source states (paraphrased): 0.5%–1.75% foreign exchange fee on non-USD card spend.
Source: What Are the Fees and Conditions for KAST Cards and Accounts?
Official pricing / fee schedule (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Up to; 0.5%–1.75% on non-USD card spend depending on membership
Crypto conversion fee
0.95%*Show source
Crypto conversion fee: 0.95%
Swaps; 3% when swapping into OOB
Source: Oobit FAQ
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Swaps; 3% when swapping into OOB
ATM fee
$3 + 2%*Show source
ATM fee: $3 + 2%
Plus FX fee on non-USD ATMs; operators may add charges
Source states (paraphrased): ATM fee is $3 plus 2% of the withdrawal.
Source: Can I Withdraw Cash With a KAST Card?
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Plus FX fee on non-USD ATMs; operators may add charges
2.5% (min. $0.25)*Show source
ATM fee: 2.5% (min. $0.25)
Plus ATM operator fees
Source: Oobit FAQ
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Plus ATM operator fees
Settlement fee
1% (min. $0.25)*Show source
Settlement fee: 1% (min. $0.25)
Per card payment (Brazil: 1%, no minimum)
Source states (paraphrased): 1% per payment, with a minimum of $0.25.
Source: Oobit FAQ
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Per card payment (Brazil: 1%, no minimum)
Small transaction fee
$0.10*Show source
Small transaction fee: $0.10
Non-USD transactions under $25
Source states (paraphrased): $0.10 fee on non-USD transactions under $25.
Source: What Are the Fees and Conditions for KAST Cards and Accounts?
Official pricing / fee schedule (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Non-USD transactions under $25
Cashback & rewards
Base cashback
1.5%*Show source
Base cashback: 1.5%
Standard membership, first $2,000 of spend per month
Source states (paraphrased): Standard: 1.5% cashback on the first $2,000 per month.
Source: KAST Membership Agreement
Official terms & conditions (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Standard membership, first $2,000 of spend per month
Max cashback
3%*Show source
Max cashback: 3%
Private membership ($10,000/yr), first $40,000 per month; plus 2% in KAST Points
Source states (paraphrased): Private: 3% on the first $40,000 per month, plus 2% KAST Points.
Source: KAST Membership Agreement
Official terms & conditions (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Private membership ($10,000/yr), first $40,000 per month; plus 2% in KAST Points
10%*Show source
Max cashback: 10%
Up to
Source: Oobit Crypto Card
Official product page (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Up to
Cashback-eligible spend cap
$2,000/month*Show source
Cashback-eligible spend cap: $2,000/month
Standard; Premium $10,000, Private $40,000 per month
Source states (paraphrased): Monthly cashback-eligible spend caps per membership.
Source: How Do Cashback Rewards Work on KAST?
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Standard; Premium $10,000, Private $40,000 per month
$200/month*Show source
Cashback-eligible spend cap: $200/month
When paying with tokens other than OOB; $10,000/month when paying with OOB
Source: Oobit FAQ
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
When paying with tokens other than OOB; $10,000/month when paying with OOB
Cashback conditions
Premium adds 1% and Private 2% in KAST Points on all spend · Subject to eligibility, caps and regional availabilityShow source
Cashback conditions: Premium adds 1% and Private 2% in KAST Points on all spend · Subject to eligibility, caps and regional availability
Source states (paraphrased): Points bonus by membership; rewards subject to eligibility and caps.
Source: How Do Cashback Rewards Work on KAST?
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Higher cashback cap requires paying with the OOB tokenShow source
Cashback conditions: Higher cashback cap requires paying with the OOB token
Source: Oobit FAQ
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Availability
Available in
United Arab Emirates, Saudi Arabia, South Korea*Show source
Available in: United Arab Emirates, Saudi Arabia, South Korea
Oobit lists 74 countries; only countries with a dedicated official page are recorded
Source: Crypto Card UAE
Official product page (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 50%
Oobit lists 74 countries; only countries with a dedicated official page are recorded
Features
Apple Pay
Yes*Show source
Apple Pay: Yes
Region-dependent
Source states (paraphrased): 0% fee for adding cards to Apple Pay / Google Pay where supported.
Source: What Are the Fees and Conditions for KAST Cards and Accounts?
Official pricing / fee schedule (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Region-dependent
Yes*Show source
Apple Pay: Yes
After verification
Source: Crypto Card in South Korea
Official product page (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
After verification
Google Pay
Yes*Show source
Google Pay: Yes
Region-dependent
Source states (paraphrased): 0% fee for adding cards to Apple Pay / Google Pay where supported.
Source: What Are the Fees and Conditions for KAST Cards and Accounts?
Official pricing / fee schedule (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Region-dependent
Yes*Show source
Google Pay: Yes
After verification
Source: Crypto Card in South Korea
Official product page (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
After verification
ATM withdrawals
YesShow source
ATM withdrawals: Yes
Source states (paraphrased): KAST cards can withdraw cash at ATMs.
Source: Can I Withdraw Cash With a KAST Card?
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
YesShow source
ATM withdrawals: Yes
Source: Oobit FAQ
Official help center / FAQ (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Spend stablecoins
YesShow source
Spend stablecoins: Yes
Source states (paraphrased): Spend stablecoins at 150M+ merchants.
Source: Crypto cards — spend stablecoins at 150M+ merchants
Official product page (tier 1)
Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%
Annual cost at 1,500 EUR/month
KAST
- Annual & monthly fees+0 EUR
- FX costs−63 EUR
- Crypto conversion–
- ATM costs−55 EUR
- Cashback+270 EUR
- Net annual value152 EUR
Oobit
- Annual & monthly feesunknown
- FX costsunknown
- Crypto conversion–
- Per-transaction fees−180 EUR
- ATM costs−30 EUR
- Cashbackunknown
- Net annual valuenot enough data
Assumes 300 EUR foreign spend and 100 EUR ATM per month, base tier only. Use your own numbers