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

Last Updated: June 20, 2025

Summary of Bank of America vs. Synchrony Bank

As of June 20, 2025 Bank of America offers an APY of 0.01% for its Advantage Savings account, compared to Synchrony Bank's 3.80% APY for its High Yield Savings account.

Synchrony Bank yields $379 more than Bank of America on a $10,000 balance after one year. Bank of America pays $1, while Synchrony Bank pays $380 - an APY advantage for Synchrony Bank.

Bank of America

Strengths

  • Bank of America has a BBB rating of A, indicating trustworthiness.
  • The Advantage Savings account requires a minimum deposit of only $100.
  • Bank of America has an App Store rating of 4.8.

Potential Drawbacks

  • The current APY for Advantage Savings is only 0.01%, unchanged from 30 days ago.
  • There is an $8 monthly maintenance fee for the Advantage Savings account.

Synchrony Bank

Strengths

  • Synchrony Bank offers a high APY of 3.80%, down from 4.00% in the last 30 days.
  • The High Yield Savings account has no minimum deposit or balance requirements.
  • Synchrony Bank has no maintenance fees for the High Yield Savings account.

Potential Drawbacks

  • Synchrony Bank is not rated by the BBB, indicating potential trust issues.
  • The High Yield Savings account is online-only, which may limit access.
Summary: Bank of America offers a low APY of 0.01% with a $100 minimum deposit and an A BBB rating. In contrast, Synchrony Bank provides a much higher APY of 3.80% with no minimum deposit or fees, but lacks a BBB rating and is online-only. Consumers may prioritize either trustworthiness or higher savings returns based on their preferences.

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

Bank of AmericaSynchrony Bank
ProductAdvantage SavingsvsHigh Yield Savings
APY
0.01% (as of 6/20/2025)3.80% (as of 6/20/2025)
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 SavingsHigh Yield Savings
App Store Rating4.8/54.8/5
Google Play Rating4.6/54.6/5
BBB RatingANot Rated

Comparative Historical APY Insights (Last 5 Months)

Bank of AmericaSynchrony Bank
ProductAdvantage SavingsvsHigh Yield Savings
Latest APY0.01 %3.80 %
TrendSidewaysSideways
Slope (bps/mo)-0.0-3.5
Rate Changes / Mo0.000.42
Days Since Last Change14318
High (-5 m)0.01 %4.10 %
Low (-5 m)0.01 %3.80 %
Draw-down from High0.0 %-7.3 %
Volatility (CV)0.0000.019
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 5 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 (-5 m)
Highest APY in the last 144 days.
Low (-5 m)
Lowest APY in the last 144 days.
Draw-down from High
How far today sits below the 5-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 Synchrony 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

Synchrony Bank

APY: 3.80%

Total savings breakdown:

  • Interest earned: $38 (3.66%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (96.34%)

Your total balance

$1,038.00

Effective APY: 3.80% (based on your deposit and contributions)

Total balance: $1,038

Earnings: $38

Bank Details

After 1 year Bank of America would earn you $37.9 less than Synchrony Bank.

More Comparisons

Compare Bank of America's APY of 0.01% with other banks
Compare Synchrony Bank's APY of 3.80% with other banks