Which card has a lower forex fee: ICICI Bank Rubyx American Express Credit Card or Kotak Zen Signature Credit Card?

Both cards have the same forex markup (3.5%).

Which card has a lower annual fee: ICICI Bank Rubyx American Express Credit Card or Kotak Zen Signature Credit Card?

Kotak Zen Signature Credit Card has a lower annual fee (₹1,500 vs ₹2,000).

Which card offers better lounge access?

ICICI Bank Rubyx American Express Credit Card: 2 per quarter domestic lounge. Kotak Zen Signature Credit Card: 2 per quarter domestic + 3 per year international.

Which card has a higher base reward rate?

Base reward rates are not fully available for both cards in the current snapshot.

Pairwise comparison Compare 3+ cards →

ICICI Bank Rubyx American Express vs Kotak Mahindra Bank Zen Signature Credit Cards – Fees, Lounge, Forex

Side-by-side comparison of the ICICI Bank Rubyx American Express and the Kotak Mahindra Bank Zen Signature. Verify fees, lounge access, forex markup, and base rewards before you apply.

Quick comparison

Three core metrics

Rubyx American Express ICICI Bank

Annual fee ₹2,000 Waivable at ₹3,00,000 spend
Forex markup 3.5%
Domestic lounge 8/year (2 per quarter) Conditional · Domestic: 2/quarter · requires ₹75,000 spend in the previous calendar quarter

Zen Signature Kotak Mahindra Bank

Annual fee ₹1,500 Waivable at ₹1,50,000 spend
Forex markup 3.5%
Domestic lounge 8/year (2 per quarter) Conditional · Domestic: 2/quarter · requires ₹75,000 spend in the previous calendar quarter

Reward earning explained

Per card

Rubyx American Express

2 pts / ₹100

Limited data

Zen Signature

5 pts / ₹150 · Up to 10 pts / ₹150 on Shopping Lifestyle

Limited data

Pick based on what matters

3 dimensions

Start with the constraint you care about most: annual fee (ICICI Bank Rubyx American Express: ₹2,000 vs Kotak Mahindra Bank Zen Signature: ₹1,500), forex markup (3.5% vs 3.5%), or lounge access (8/year (2 per quarter) vs 8/year (2 per quarter)).

Forex markup Tie

Both cards are similar for forex

Forex markup is 3.5%.
Lounge access Tie

Both cards are similar for lounge access

Domestic lounge access is 2 per quarter.
Rewards Insufficient data

Insufficient data to compare rewards

Available evidence is incomplete: ICICI Bank Rubyx American Express is not safely INR-comparable (no usable point value). Kotak Mahindra Bank Zen Signature is not safely INR-comparable (no usable point value).

Rubyx American Express: Limited data Zen Signature: Limited data

ICICI Bank Rubyx American Express

Confidence: Low (limited information available)

Verify with issuer

Kotak Mahindra Bank Zen Signature

Confidence: Low (limited information available)

Verify with issuer

All fields

Standard view

Example usage at this monthly spend

At ₹50k/month spend:

Kotak Zen Signature: Base earn not clearly specified
Rubyx American Express: Base earn not clearly specified

Illustrative only, using current base rates before caps.

Swipe for all fields

Field	Rubyx American Express ICICI Bank	Zen Signature Kotak Mahindra Bank
Lounge Access
Domestic lounge visits	8/year (2 per quarter)	8/year (2 per quarter)
International lounge visits Only available for Kotak Zen Signature	Not specified	3/year
Forex / International Use
Forex markup	3.5%	3.5%
Fees
Annual fee ₹2,000 vs ₹1,500	₹2,000	₹1,500
Joining fee ₹3,000 vs ₹1,500	₹3,000	₹1,500
Fee waiver spend ₹3,00,000 vs ₹1,50,000	₹3,00,000	₹1,50,000
Interest-free period Up to 48 days vs Up to 51 days	Up to 48 days	Up to 51 days
Rewards
Base earn 2 pts / ₹100 vs 5 pts / ₹150	2 pts / ₹100	5 pts / ₹150

Notes

Some data has low confidence — verify with the issuer before relying on it.
Card benefits change frequently. Always verify current terms on the issuer's official website or app before applying.