American Express SmartEarn Credit Card vs IDFC FIRST Millennia Credit Card

American Express · IDFC FIRST Bank — side-by-side CardCheck comparison

CardCheck Score Battle
100% Unsponsored MITC Data
75
ScoreVery Good
American Express SmartEarn Credit Card
Annual Fee₹495
Max Reward10%
IDFC FIRST Bank logoIDFC FIRST Bank
Overall Pick
IDFC FIRST Millennia Credit Card
77
ScoreVery Good
IDFC FIRST Millennia Credit Card
Annual FeeFree
Max Reward5%

IDFC FIRST Millennia Credit Card leads overall with a CardCheck Score of 77/100 (+2 pts over American Express SmartEarn Credit Card).

Rating Methodology →

4-Pillar Head-to-Head Breakdown

American vs IDFC
Reward Power
35%
American35/35
IDFC34/35
American Wins
Fee Value & ROI
25%
American24/25
IDFC25/25
IDFC Wins
Lounge & Travel
20%
American4/20
IDFC4/20
Tie (4/20)
Forex & Access
20%
American12/20
IDFC14/20
IDFC Wins
American Express SmartEarn Credit Card
75
Very Good
American Express SmartEarn Credit Card

American Express

IDFC FIRST Millennia Credit Card
77
Very Good
IDFC FIRST Millennia Credit Card

IDFC FIRST Bank

01CardCheck Score & Pillars
CardCheck Score
75
77Best
Rating Verdict
Very Good
Very Good
Reward Power (35%)
35/35
34/35
Fee Value & ROI (25%)
24/25
25/25
Lounge & Travel (20%)
4/20
4/20
Forex & Access (20%)
12/20
14/20
02Basic Info
Bank
American Express
IDFC FIRST Bank
Network
Amex
Visa
Card type
Regular
Regular
Best for
Budget online shopping — up to 10 MR points per ₹50 on Amazon & Swiggy
Lifetime-free millennial card — 5X on online spends, low interest, zero fee
03Fees
Joining fee
₹495
FreeBest
Annual fee
₹495
FreeBest
Fee waiver
₹40,000
Interest-free days
45
04Interest
APR (min)
42%
8.5%Best
APR (max)
42%Best
46.2%
Late payment fee
₹1,300
Cash advance fee
3.5%
05Rewards
Reward type
points
points
Min rate
1%
1%
Max rate
10%Best
5%
Points / ₹100
2Best
0.5
Point value
₹0.25
06Travel & Lounge
Domestic lounge / qtr
0
0
Intl lounge / year
0
0
Priority Pass
DreamFolks
07Forex & Fuel
Forex markup
3.5%
1.5%Best
Fuel surcharge waiver
08Features
Metal card
Contactless
UPI linked
09Eligibility
Min age
18
21
Min income / month
₹15,000
₹25,000
Min CIBIL
700
700
Invite only
Rows won
03of 08
05of 08
Quick Verdict & Key Differences
Verified MITC Data
Key SpecificationAmerican Express SmartEarn Credit CardIDFC FIRST Millennia Credit Card
CardCheck Score75/100Very Good77/100Very Good
Annual Fee₹495Free (₹0)
Fee Waiver Spend₹40,000/yrNo waiver
Max Reward Potential10%5%
Domestic Lounge AccessNoneNone
International LoungeNoneNone
Forex Markup Fee3.5%1.5%

Choose American Express SmartEarn Credit Card if:

Your spending centers around budget online shopping — up to 10 mr points per ₹50 on amazon & swiggy and you want direct partner rewards with American Express.

Choose IDFC FIRST Millennia Credit Card if:

Your spending aligns with lifetime-free millennial card — 5x on online spends, low interest, zero fee and you prioritize IDFC FIRST Bank's redemption benefits.

Frequently asked questions: American Express SmartEarn Credit Card vs IDFC FIRST Millennia Credit Card

Which is better: American Express SmartEarn Credit Card or IDFC FIRST Millennia Credit Card?
IDFC FIRST Millennia Credit Card holds a higher overall rating with a CardCheck Score of 77/100 (Very Good) compared to 75/100 (Very Good) for American Express SmartEarn Credit Card (a lead of +2 points). IDFC FIRST Millennia Credit Card provides better net value across rewards and fee structures.
How do annual fees and fee waiver spend rules compare?
American Express SmartEarn Credit Card charges an annual fee of ₹495 with an annual spend threshold of ₹40,000 for renewal fee waiver. In comparison, IDFC FIRST Millennia Credit Card charges an annual fee of ₹0 (Lifetime Free / Zero Fee) with no official annual spend waiver milestone.
How do the reward rates and cashback compare between American Express SmartEarn Credit Card and IDFC FIRST Millennia Credit Card?
American Express SmartEarn Credit Card offers a base reward rate of 1% and up to 10% on accelerated partner categories. Meanwhile, IDFC FIRST Millennia Credit Card offers a base rate of 1% and up to 5% on eligible spends. Compare net returns against your monthly spend in our Rewards Calculator.
Which card has better airport lounge access: American Express SmartEarn Credit Card or IDFC FIRST Millennia Credit Card?
American Express SmartEarn Credit Card provides no complimentary domestic lounge access. On the other hand, IDFC FIRST Millennia Credit Card provides no complimentary domestic lounge access. Note that most issuers now require meeting minimum quarterly spend criteria (typically ₹10,000 to ₹50,000 in the preceding quarter) to unlock lounge access.
Which card is better for international foreign currency spends?
American Express SmartEarn Credit Card levies a foreign currency markup fee of 3.5%, while IDFC FIRST Millennia Credit Card charges 1.5%. Lower forex markup directly reduces costs when transacting overseas or on international e-commerce platforms.
Is CardCheck's comparison data unbiased and verified against official bank MITC?
Yes. All credit card fees, interest rates, lounge visit quotas, and reward calculations on CardCheck are 100% unsponsored and verified directly against each bank's official Most Important Terms & Conditions (MITC).

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