Bank Of America vs Discover Bank
High-Yield Savings Accounts Comparison

Last Updated: July 15, 2025

Summary of Bank of America vs. Discover Bank

As of July 15, 2025 Bank of America offers an APY of 0.01% for its Advantage Savings account, compared to Discover Bank's 3.50% APY for its Online Savings Account account.

Discover Bank yields $349 more than Bank of America on a $10,000 balance after one year. Bank of America pays $1, while Discover Bank pays $350 - an APY advantage for Discover Bank.

Bank of America

Strengths

  • Bank of America has a high App Store rating of 4.8.
  • No minimum balance is required for the Advantage Savings account.

Potential Drawbacks

  • The Advantage Savings account offers a low APY of 0.01%.
  • Bank of America charges an $8 monthly maintenance fee.

Discover Bank

Strengths

  • Discover Bank's Online Savings Account has a competitive APY of 3.50%.
  • No maintenance fees for the Online Savings Account.

Potential Drawbacks

  • Discover Bank has no physical branches.
  • The APY decreased from 3.60% to 3.50% in the last 30 days.
Summary: Discover Bank offers a significantly higher APY of 3.50% for its Online Savings Account, compared to Bank of America's 0.01%. Additionally, Discover Bank has no maintenance fees, while Bank of America charges $8 monthly. However, Bank of America has a higher App Store rating and offers physical branches, which may appeal to some customers.

Compare Bank of America's vs Discover Bank's Savings Accounts

Bank of AmericaDiscover Bank
ProductAdvantage SavingsvsOnline Savings Account
APY
0.01% (as of 7/15/2025)3.50% (as of 7/15/2025)
Bundled Account
NoNo
FDIC-insured
YesYes
Online OnlyNoYes
Compound Frequency
MonthlyDaily
Minimum Deposit$100$0
Minimum Balance for APYN/A$0
Maintenance Fee$8$0
Direct Deposit Required
NoNo
NoteAPY may vary by market. The monthly fee may be waived under some circumstances, such as if you maintain a minimum balance of $500, or are below the age of 25, etc.N/A
Visit BankAdvantage SavingsOnline Savings Account
App Store Rating4.8/54.9/5
Google Play Rating4.6/54.3/5
BBB RatingAA+

Comparative Historical APY Insights (Last 6 Months)

Bank of AmericaDiscover Bank
ProductAdvantage SavingsvsOnline Savings Account
Latest APY0.01 %3.50 %
TrendSidewaysSideways
Slope (bps/mo)0.0-4.6
Rate Changes / Mo0.000.54
Days Since Last Change16719
High (-6 m)0.01 %3.75 %
Low (-6 m)0.01 %3.50 %
Draw-down from High0.0 %-6.7 %
Volatility (CV)0.0000.022
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 6 months (regression slope).
Slope (bps/mo)
Average monthly change; 10 bps = 0.10 pp.
Rate Changes / Mo
Typical number of APY moves per month.
Days Since Last Change
Recency of the latest APY adjustment.
High (-6 m)
Highest APY in the last 168 days.
Low (-6 m)
Lowest APY in the last 168 days.
Draw-down from High
How far today sits below the 6-month peak.
Volatility (CV)
Coefficient of variation = stdev ÷ mean.
Why Track Savings-Account APYs?
  • See how quickly a bank reacts to Fed moves or competition.
  • Gauge “twitchiness” - frequent moves can annoy savers.
  • Spot if you're buying near a peak (draw-down) or riding a rise.
  • Slope (bps/mo) shows speed of change.
  • Volatility (CV) scales jumps by average level.

Calculate Savings Growth for Bank of America vs Discover Bank

All calculations are based on APY.

Bank of America

APY: 0.01%

Total savings breakdown:

  • Interest earned: $0.1 (0.01%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (99.99%)

Your total balance

$1,000.10

Effective APY: 0.01% (based on your deposit and contributions)

Total balance: $1,000.1

Earnings: $0.1

Bank Details

Discover Bank

APY: 3.50%

Total savings breakdown:

  • Interest earned: $35 (3.38%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (96.62%)

Your total balance

$1,035.00

Effective APY: 3.50% (based on your deposit and contributions)

Total balance: $1,035

Earnings: $35

Bank Details

After 1 year Bank of America would earn you $34.9 less than Discover Bank.

More Comparisons

Compare Bank of America's APY of 0.01% with other banks
Compare Discover Bank's APY of 3.50% with other banks