The Discover it Cash Back edges out the Bank of America Unlimited Cash Rewards for most cardholders — it wins on 1 of 4 comparison categories and offers $2 signup bonus earns more (up to 5x vs 1.5x). The Bank of America Unlimited Cash Rewards is the better choice if you prioritize a different rewards ecosystem.
Bank of America Unlimited Cash Rewards vs Discover it Cash Back
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
Which Card Comes Out Ahead?
Discover it Cash Back is the stronger all-around option for most people in this matchup because it wins more measurable categories in our scoring model. Bank of America Unlimited Cash Rewards still makes sense if your spending pattern lines up better with its fee profile, issuer rules, or rewards ecosystem.
Best if this rewards ecosystem fits the cards and travel programs you already use.
Best if you care most about stronger category earning on everyday spend.
Comparison Method
CardCurator compares measurable differences first: annual fee, current welcome offer, top-end earning, and recurring credits. If the cards are close, the right answer depends on spending pattern and perk usage rather than headline prestige.
- All Purchases 1.5x
- Rotating Quarterly Categories 5x
- All Other Purchases 1x
Quick summary
A short version of the comparison with the main differences at a glance.
The Discover it Cash Back edges out the Bank of America Unlimited Cash Rewards for most cardholders — it wins on 1 of 4 comparison categories and offers $2 signup bonus earns more (up to 5x vs 1.5x). The Bank of America Unlimited Cash Rewards is the better choice if you prioritize a different rewards ecosystem. On raw upside, Discover it Cash Back tops out at 5x versus 1.5x for Bank of America Unlimited Cash Rewards. Current signup bonus values are roughly $2 for Bank of America Unlimited Cash Rewards and $2 for Discover it Cash Back. Updated June 8, 2026. Source: https://cardcurator.ai/compare/bank-of-america-unlimited-cash-rewards-vs-discover-it-cash-back
- Discover it Cash Back wins 1 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: Discover it Cash Back reaches 5x; Bank of America Unlimited Cash Rewards reaches 1.5x.
- Annual fee: Discover it Cash Back is no annual fee; Bank of America Unlimited Cash Rewards is no annual fee.
- Current public bonus values are approximately $2 and $2.
Common Questions: Bank of America Unlimited Cash Rewards vs Discover it Cash Back
Is the Bank of America Unlimited Cash Rewards or Discover it Cash Back better for dining?
Neither card offers a specific dining bonus — both earn their base rate on restaurant purchases.
Which has the higher signup bonus in 2026?
Bank of America Unlimited Cash Rewards currently offers $2 signup bonus (spend $1,000 in 3 months). Discover it Cash Back offers $2 signup bonus. Both bonuses are roughly equal in value.
Which card is better for international travel?
Both cards charge no foreign transaction fees, making either a solid choice for international travel.
Can I hold both the Bank of America Unlimited Cash Rewards and the Discover it Cash Back?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Bank of America Unlimited Cash Rewards is from Bank of America and Discover it Cash Back is from Discover, so they're governed by separate bank policies.
Keep Researching
If this matchup is close, the stronger next step is usually to read the full card reviews or use a broader ranking page instead of comparing random pairs one by one.