Methodology
Reality Index methodology
Premium card value is not a single truth. We model it by segment and make the assumptions visible before making any claim.
Version 2026-07-02
Formula
reality_value = realized_rewards + realized_statement_credits + realized_perks - annual_fee - interest_drag - redemption_friction_discount reality_score = reality_value / advertised_value
Statement credits are haircut by segment behavior. We do not count a credit at full value unless the modeled segment plausibly uses it. Balance carriers always include interest drag before rewards are judged.
Segments
Homebody cash-back user
Mostly grocery, dining, gas, and online spend with little paid travel.
Annual spend: $24,000 | Carries balance: no
Occasional traveler
A few trips per year, some portal use, moderate dining and grocery spend.
Annual spend: $36,000 | Carries balance: no
Frequent domestic traveler
Monthly domestic travel, meaningful portal or airline spend, and steady dining spend.
Annual spend: $54,000 | Carries balance: no
Premium travel optimizer
High travel spend, lounge value, transfer partners, and active credit tracking.
Annual spend: $72,000 | Carries balance: no
Small-business owner
Heavy general and travel spend, but credit recovery depends on admin discipline and clear expense tracking.
Annual spend: $96,000 | Carries balance: no
Balance carrier
Carries a revolving balance; rewards are tested against interest drag first.
Annual spend: $30,000 | Carries balance: yes
Modeled cards
The Platinum Card from American Express
Annual fee: $895 | Advertised value modeled: $1,550 | Verified 2026-07-02
SourceChase Sapphire Reserve
Annual fee: $795 | Advertised value modeled: $1,200 | Verified 2026-07-02
SourceCapital One Venture X Rewards Credit Card
Annual fee: $395 | Advertised value modeled: $750 | Verified 2026-07-02
SourceGuardrails
- No card is universally best; scores are segment-specific.
- Credits are discounted for breakage, friction, and merchant constraints.
- Rewards do not justify premium cards for users carrying revolving balances.
- This model is educational and comparison-oriented, not personalized financial advice.