IDFC FIRST Diamond Reserve vs IndiGo IDFC FIRST Dual Credit Card
IndiGo IDFC FIRST Dual Credit Card by ₹6,400 a year at ₹75,000 a month
IDFC FIRST Bank
Both earn IndiGo BluChip, so IndiGo IDFC FIRST Dual Credit Card and IndiGo IDFC FIRST Secured share every transfer partner and differ only in how fast they earn and what they cost. Below ₹1.25 lakh a month IndiGo IDFC FIRST Dual Credit Card is the better card; from ₹1.25 lakh up, IndiGo IDFC FIRST Secured takes over, and by ₹5 lakh a month it is ₹9,500 a year ahead. At ₹75,000 a month most of IndiGo IDFC FIRST Dual Credit Card's edge is its milestone and renewal bonuses, worth ₹10,000 a year against ₹7,500 on IndiGo IDFC FIRST Secured, even though IndiGo IDFC FIRST Secured earns more on the spend itself. IndiGo IDFC FIRST Secured is the better pick if you would rather pay less to get the card: IndiGo IDFC FIRST Secured costs ₹0 joining, then ₹4,999/yr, IndiGo IDFC FIRST Dual Credit Card ₹4,999/yr.
IndiGo IDFC FIRST Dual Credit Card pays a renewal bonus whatever you spend, and IndiGo IDFC FIRST Secured pays nothing to stay; IndiGo IDFC FIRST Secured costs nothing to get and ₹4,999 a year to keep.
IndiGo IDFC FIRST Dual Credit Card review IndiGo IDFC FIRST Secured review
| Fact | IndiGo IDFC FIRST Dual Credit Card | IndiGo IDFC FIRST Secured |
|---|---|---|
| Can you get it | Open to apply | Open to apply |
| Fee (joining · annual, + GST) | ₹4,999/yr | ₹0 joining, then ₹4,999/yr✓ Better |
| Fee waiver | None | None |
| Reward rate on everyday spend | 1.5% | 1.5% |
| Points | IndiGo BluChip | IndiGo BluChip |
| Our value per point | ₹0.50 | ₹0.50 |
| Transfer partners | None | None |
| Lounges it gets you into | 0 of 792 | 0 of 792 |
| Forex markup | Nil | Nil |
| Welcome benefit | 5,000 IndiGo BluChips + an IndiGo meal voucher on joining-fee payment — and the same pair again on every renewal fee (IDFC's own heading is "Welcome and Renewal Bonus"); the FD-backed variant skips the year-one grant because it pays no joining fee, but picks it up from its first ₹4,999 annual fee. Plus a ₹3,000 Postcard Hotels stay voucher and 3 months of EazyDiner Prime on both variants; +3,000 BluChips on ₹1L spend within 90 days | 3,000 IndiGo BluChips on ₹1,00,000 of spend within the first 90 days. NOT the 5,000-BluChip voucher or the meal voucher — those are bought by the joining fee this variant does not pay, and they start arriving from the first ₹4,999 annual fee in year two |
✓ Better marks the side that wins a row; rows that compare unlike things are not scored. IndiGo IDFC FIRST Secured is ahead on 4 of the 7 rows we can call.
| Fact | IndiGo IDFC FIRST Dual Credit Card | IndiGo IDFC FIRST Secured |
|---|---|---|
| Our rank | #28✓ Better | #290 |
| Our verdict | Keep | Keep |
| Lounge visits in India | None — no complimentary lounge access | not published |
| Lounge visits abroad | None | not published |
| Forex, in the bank’s words | Nil — bank-wide MITC dated 9 Sep 2026 prints NIL on foreign-currency and DCC/SCC transactions (was 1.49% on this card, the cheapest non-zero markup IDFC had); the card page's FAQ answers "0% forex markup" | Nil — bank-wide MITC dated 9 Sep 2026 prints NIL on foreign-currency and DCC/SCC transactions (was 1.49%, its own exception row in the earlier markup table) |
| Interest (APR) | Dynamic 0.71%–3.85%/mo (8.5%–46.2%/yr); overdue rate 3.99%/mo (47.88%/yr) on MAD non-payment | 0.71%–3.85%/mo (8.5%–46.2%/yr), set on internal policy parameters; overdue rate 3.99%/mo (47.88%/yr) |
| Income needed (salaried) | not published | Not applicable — approval is assured against the fixed deposit rather than assessed on income |
| Income needed (self-employed) | not published | Not applicable — approval is assured against the fixed deposit rather than assessed on income |
Our value per point is what we think a point is worth when you use it well; every currency's figure and its reasoning is on points values.
| Monthly spend | IndiGo IDFC FIRST Dual Credit Card | IndiGo IDFC FIRST Secured |
|---|---|---|
| At ₹30,000 a month | ₹4,700✓ Better | ₹2,900 |
| At ₹75,000 a month | ₹16,700✓ Better | ₹16,000 |
| At ₹1.5 lakh a month | ₹33,400 | ₹34,500✓ Better |
| At ₹3 lakh a month | ₹56,800 | ₹61,500✓ Better |
| At ₹5 lakh a month | ₹88,000 | ₹97,500✓ Better |
| Pays for itself from | ₹17,000 a month | ₹17,000 a month |
On an everyday mix of spending (groceries, bills, travel, fuel and the rest), using each card's own rules for each kind of spend. The same figures as each card's own page.
| Monthly spend | IndiGo IDFC FIRST Dual Credit Card | IndiGo IDFC FIRST Secured | Ahead |
|---|---|---|---|
| ₹25,000 | ₹3,900✓ Better | ₹2,000 | IndiGo IDFC FIRST Dual Credit Card by ₹1,900 |
| ₹50,000 | ₹10,300✓ Better | ₹9,000 | IndiGo IDFC FIRST Dual Credit Card by ₹1,300 |
| ₹75,000 | ₹16,700✓ Better | ₹16,000 | IndiGo IDFC FIRST Dual Credit Card by ₹700 |
| ₹1 lakh | ₹25,600✓ Better | ₹25,500 | IndiGo IDFC FIRST Dual Credit Card by ₹100 |
| ₹1.25 lakh | ₹29,500 | ₹30,000✓ Better | IndiGo IDFC FIRST Secured by ₹500 |
| ₹1.5 lakh | ₹33,400 | ₹34,500✓ Better | IndiGo IDFC FIRST Secured by ₹1,100 |
| ₹1.75 lakh | ₹37,300 | ₹39,000✓ Better | IndiGo IDFC FIRST Secured by ₹1,700 |
| ₹2 lakh | ₹41,200 | ₹43,500✓ Better | IndiGo IDFC FIRST Secured by ₹2,300 |
| ₹2.25 lakh | ₹45,100 | ₹48,000✓ Better | IndiGo IDFC FIRST Secured by ₹2,900 |
| ₹2.5 lakh | ₹49,000 | ₹52,500✓ Better | IndiGo IDFC FIRST Secured by ₹3,500 |
| ₹2.75 lakh | ₹52,900 | ₹57,000✓ Better | IndiGo IDFC FIRST Secured by ₹4,100 |
| ₹3 lakh | ₹56,800 | ₹61,500✓ Better | IndiGo IDFC FIRST Secured by ₹4,700 |
| ₹3.25 lakh | ₹60,700 | ₹66,000✓ Better | IndiGo IDFC FIRST Secured by ₹5,300 |
| ₹3.5 lakh | ₹64,600 | ₹70,500✓ Better | IndiGo IDFC FIRST Secured by ₹5,900 |
| ₹3.75 lakh | ₹68,500 | ₹75,000✓ Better | IndiGo IDFC FIRST Secured by ₹6,500 |
| ₹4 lakh | ₹72,400 | ₹79,500✓ Better | IndiGo IDFC FIRST Secured by ₹7,100 |
| ₹4.25 lakh | ₹76,300 | ₹84,000✓ Better | IndiGo IDFC FIRST Secured by ₹7,700 |
| ₹4.5 lakh | ₹80,200 | ₹88,500✓ Better | IndiGo IDFC FIRST Secured by ₹8,300 |
| ₹4.75 lakh | ₹84,100 | ₹93,000✓ Better | IndiGo IDFC FIRST Secured by ₹8,900 |
| ₹5 lakh | ₹88,000 | ₹97,500✓ Better | IndiGo IDFC FIRST Secured by ₹9,500 |
We put each card through the same everyday mix of spending, apply that card's own rules for each kind of spend (some earn nothing on fuel or bills), add its milestone and renewal bonuses at our value per point, and take off the fee unless that spend waives it. Bonus categories that need you to shop a certain way are not counted. Your own mix will differ: try your numbers in the calculator, or read how we value cards.
Both cards earn IndiGo BluChip, so they move points to the same 0 partners .
Every partner and ratio is on each card's page; the best value for your points is on the transfer optimizer.
Both earn IndiGo BluChip, so IndiGo IDFC FIRST Dual Credit Card and IndiGo IDFC FIRST Secured share every transfer partner and differ only in how fast they earn and what they cost. Below ₹1.25 lakh a month IndiGo IDFC FIRST Dual Credit Card is the better card; from ₹1.25 lakh up, IndiGo IDFC FIRST Secured takes over, and by ₹5 lakh a month it is ₹9,500 a year ahead. At ₹75,000 a month most of IndiGo IDFC FIRST Dual Credit Card's edge is its milestone and renewal bonuses, worth ₹10,000 a year against ₹7,500 on IndiGo IDFC FIRST Secured, even though IndiGo IDFC FIRST Secured earns more on the spend itself. IndiGo IDFC FIRST Secured is the better pick if you would rather pay less to get the card: IndiGo IDFC FIRST Secured costs ₹0 joining, then ₹4,999/yr, IndiGo IDFC FIRST Dual Credit Card ₹4,999/yr.
IndiGo IDFC FIRST Secured beats IndiGo IDFC FIRST Dual Credit Card by ₹4,700 a year at ₹3 lakh a month. Both figures are a year's rewards and bonuses on an everyday spending mix, after the fee.
IndiGo IDFC FIRST Secured: ₹0 joining, then ₹4,999/yr against ₹4,999/yr. IndiGo IDFC FIRST Dual Credit Card has no fee waiver; IndiGo IDFC FIRST Secured has no fee waiver.
Both get you into 0 of the 792 lounges we track.
Both cards were last checked against their banks' own documents on 26 Oct 2026. Every figure here is worked out again from those records each time the site is built, so a change to either card shows up the day we log it.
Both cards were last checked against their banks' own documents on 26 Oct 2026. Every fact above comes from these 8 documents; the banks' own are marked official. A fact a bank does not publish shows as "not published", never as zero.