Savings Account Comparison

Ally Bank vs. Bank of America

Comparing Ally Bank and Bank of America for savings: Ally Bank's Savings Account pays 3.10% APY while Bank of America's Advantage Savings pays 0.01% APY.

See how they compare on rate stability, mobile app ratings, and more below.

Analysis by Aviel Fahl
Updated April 21, 2026

The Bottom Line

Who pays more interest on $10,000? Ally Bank pays $309 more than Bank of America annually ($310 vs $1).

Choose Ally Bank if getting the best rate matters most.

Comparison of Ally Bank vs Bank of America savings accounts
Metric

Ally Bank

Savings Account

Apr 21, 2026

Bank of America

Advantage Savings

Feb 25, 2026
APY3.10%0.01%
Est. Earnings
$5,000+$155
$10,000+$310
$25,000+$775
$5,000+$1
$10,000+$1
$25,000+$3
Min Deposit
$0$100

Snapshot view. Rates subject to change.

Terms
-APY 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.
Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppZelle® SupportedDaily CompoundingRate Changes Often
FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppIn-Person AccessZelle® SupportedRate Changes Often

Market Reality Check

Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.07% APY.

See Top Rates

Comparison Analysis

Comparing Ally Bank vs. Bank of America

Updated: Apr 21, 2026

Executive Summary

Ally Bank offers a competitive Savings Account with an APY of 3.10%, which is significantly higher than Bank of America's Advantage Savings, which yields only 0.01%. Ally's account requires no minimum deposit, maintenance fees, or direct deposit, making it a straightforward option for savers. In contrast, Bank of America has an $8 monthly maintenance fee unless certain conditions are met, such as maintaining a minimum balance of $500. While Bank of America excels in mobile app experience, Ally Bank's superior APY makes it the clear choice for those seeking better returns on their savings.

The analysis is based on current Banksparency database records

* This content is provided for informational purposes only; always verify details with the provider.

Why Ally Bank?

  • Higher potential APY (3.10% vs 0.01%) on all balances
  • No checking account or direct deposit required

Why Bank of America?

No distinct advantages found vs Ally Bank.

— Key Feature Differences —

Better Returns at $10,000
Ally Bank

Ally Bank's Savings Account earns more on smaller deposits (approx. $310 vs $1/yr).

Better Returns at $25,000
Ally Bank

Ally Bank's Savings Account pulls ahead with larger amounts (approx. $775 vs $3/yr).

Best for Simplicity
Ally Bank

Ally Bank's Savings Account offers 3.10% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Bank of America

Bank of America offers an iOS app rated 4.8 (vs. 4.7) and Android app rated 4.6 (vs. 4.4)

Shared Benefits

Fast transfers via Zelle® Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Ally Bank's Savings Account pays $309 more interest on a $10,000 balance than Bank of America's Advantage Savings.

*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.

Bank of AmericaAlly Bank
Verify At
Ally Bank

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Verify At
Bank of America

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Top Market Contenders

Ally Bank vs. Bank of America Savings Calculator

Calculations based on current APY for Savings Account and Advantage Savings
$
$

You earn $309 more with Ally Bank than Bank of America on a $10,000 initial deposit for 1 year*.

*This calculation assumes that APYs remain unchanged for 1 year, and takes into account known promo rate periods, but does not factor in bonuses. You can see how often these banks have changed their rates in the Compare Savings Rates Over Time section below.

Ally Bank

Savings Account

3.10% APY

Savings Breakdown

  • Interest Earned
    +$310.00(3.0%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,310.00

Effective APY
3.10%

Bank of America

Advantage Savings

0.01% APY

Savings Breakdown

  • Interest Earned
    +$1.00(0.0%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,001.00

Effective APY
0.01%

The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.

FeatureAlly BankBank of America
APY
3.10%
Verified: 4/21/2026
↘︎ 0.20%90d Change
0.01%
Verified: 2/25/2026
Stable (90d)
Product NameSavings AccountAdvantage Savings
Minimum Deposit$0$100
Min. Balance for APY$0N/A
Monthly Fee$0$8
Compound FrequencyDailyMonthly
Branch AccessNoneYes
Account Type
Online Only
Online & Branches
Physical BranchesN/AN/A
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.7
Android4.4
iOS4.8
Android4.6
FDIC Insured
Zelle® Support
Available
Limit: $5,000/dayBenchmark for online Zelle; high limits.
Available
Limit: $3,500/dayFounding member; highest limits for established users.
BBB RatingA+A+
Important Notes-APY 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.
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📈 Compare Savings Rates Over Time

Historical Performance

Last 12 Months Analysis
MetricAlly BankBank of America
Savings AccountAdvantage Savings
Current APY
3.10%0.01%
Trend
Stable Stable
Velocity (bps/mo)
-3.80.0
Days Since Change
-5071
12-Month High
3.70%0.03%
12-Month Low
3.10%0.01%
Adjustments / Mo
0.490.16
Volatility Score
0.0460.116
How to read these metrics(Click to expand)

Trends & Velocity

  • Trend: The general direction of the rate over the analyzed period. Useful for spotting if a bank is currently aggressive or pulling back.
  • Velocity (bps/mo): Speed of change. A high positive number means they raise rates quickly. 10 bps = 0.10%.
  • Adjustments/Mo: "Twitchiness." High frequency means the rate changes constantly; low frequency means it's stable.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 365-day window.
  • Volatility Score: Lower is better for predictability. It indicates how wildly the rate swings relative to its average.
  • Days Since Change: If this number is high (e.g., >90), the rate is very sticky. If low, it changed recently.

More Comparisons

Compare Ally Bank's APY of 3.10% with other banks
Compare Bank of America's APY of 0.01% with other banks