High-Yield Savings Account Comparison

Discover Bank vs. Santander Bank

Compare rates, requirements, and features side-by-side to find the best option for you.

Analysis by Aviel Fahl
Updated December 6, 2025
Advertising Disclosure: We may earn a commission from partner links.

Discover Bank

Online Savings Account

3.40%
APY
Dec 6, 2025
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
Show Fine Print & Trends

Santander Bank

Santander Savings

0.01%
APY
Dec 6, 2025
FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppIn-Person Access
Show Fine Print & Trends

Market Reality Check

Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.25% APY.

See Top Rates

Comparison Analysis

Comparing Discover Bank vs. Santander Bank

Updated: Dec 6, 2025

Why Discover Bank?

  • Higher potential APY (3.40% vs 0.01%) on all balances
  • No checking account or direct deposit required
  • Higher rated Android app (4.8 vs 4.0)

Why Santander Bank?

  • Physical branch access (Primarily in the Northeast and Miami, Florida)

— Key Feature Differences —

Better Returns at $10,000
Discover Bank

Discover Bank's Online Savings Account earns more on smaller deposits (approx. $340 vs $1/yr).

Better Returns at $25,000
Discover Bank

Discover Bank's Online Savings Account pulls ahead with larger amounts (approx. $850 vs $3/yr).

Best for Simplicity
Discover Bank

Discover Bank's Online Savings Account offers 3.40% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Discover Bank

Discover Bank offers an iOS app rated 4.9 (vs. 4.8) and Android app rated 4.8 (vs. 4.0)

Shared Benefits

Available Nationwide Available to New & Existing Customers
The Bottom Line

Over a 1-year period, Discover Bank's Online Savings Account pays $339 more interest on a $10,000 balance than Santander Bank's Santander Savings.

Santander BankDiscover Bank
Automated Data Audit

Executive Summary

Discover Bank offers a competitive Online Savings Account with a notable APY of 3.40%, making it a clear winner compared to Santander Bank's Savings account, which yields only 0.01% APY. Discover's account requires no minimum deposit or maintenance fees, and there are no direct deposit requirements, making it an attractive option for savers seeking simplicity and higher returns. In contrast, Santander's account has a $25 minimum deposit and incurs a $1 maintenance fee. Overall, Discover Bank's offering stands out significantly in terms of returns.

Analysis generated based on current Banksparency database records

* AI-generated content provided for informational purposes only. Accuracy is not guaranteed; always verify details with the provider.

Stop Losing Interest

See who beats both Discover Bank and Santander Bank.

Compare All High-Yield Savings Accounts
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+1.20% vs Discover Bank
Better Rate
Neighbors Bank
Neighbors Savings Account
FDIC InsuredNo MinimumsGreat Android App
4.50% APY
+1.10% vs Discover Bank
Better Rate
Axos Bank
Axos ONE
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
4.31% APY
+0.91% vs Discover Bank
Better Rate
FeatureDiscover BankSantander Bank
APY
3.40%
Verified: 12/6/2025
↘︎ 0.10%90d Change
0.01%
Verified: 12/6/2025
↘︎ 0.02%90d Change
Product NameOnline Savings AccountSantander Savings
Minimum Deposit$0$25
Min. Balance for APY$0$0
Monthly Fee$0$1
Branch AccessNoneYes
Account Type
Online Only
Online & Branches
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.9
Android4.8
iOS4.8
Android4.0
BBB RatingA+Not Rated
Next Steps

Savings Comparison

Calculations based on current APY.
$
$

Discover Bank earns $2,044.8 more than Santander Bank.

Discover Bank

Online Savings Account

3.40% APY

Savings Breakdown

  • Interest Earned
    +$2,050.50(10.2%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,050.50

Effective APY
3.40%

Santander Bank

Santander Savings

0.01% APY

Savings Breakdown

  • Interest Earned
    +$5.70(0.0%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$18,005.70

Effective APY
0.01%

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

📈 Compare Savings Rates Over Time

Historical Performance

Last 10 Months Analysis
MetricDiscover BankSantander Bank
Online Savings AccountSantander Savings
Current APY
3.40%0.01%
Trend
Stable Stable
Velocity (bps/mo)
-3.8-0.2
Days Since Change
6778
10-Month High
3.75%0.03%
10-Month Low
3.40%0.01%
Adjustments / Mo
0.380.09
Volatility Score
0.0350.375
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 318-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 Discover Bank's APY of 3.40% with other banks
Bank PairCompetitor APYMin Deposit
Discover Bank vs Ally Bank3.30%$0
Discover Bank vs American Express3.40%$0
Discover Bank vs Axos Bank4.31%$0
Discover Bank vs Bank of America0.01%$100
Discover Bank vs Barclays4.00%$0
Discover Bank vs Bask Bank3.90%$0
Discover Bank vs BMO Alto3.25%$0
Discover Bank vs BrioDirect4.00%$5,000
Discover Bank vs Capital One3.40%$0
Discover Bank vs Chase Bank0.01%$0
Discover Bank vs Chime3.50%$0
Discover Bank vs CIT Bank3.75%$100
Discover Bank vs Citibank3.30%$0
Discover Bank vs Citizens Access™3.35%$0.01
Discover Bank vs Climate First Bank4.21%$50
Discover Bank vs Elevault4.08%$0
Discover Bank vs EverBank4.05%$0
Discover Bank vs Fitness Bank4.75%$100
Discover Bank vs FNBO Direct3.00%$1
Discover Bank vs Forbright Bank4.00%$0
Discover Bank vs FVCbank3.85%$500
Discover Bank vs GO2bank4.50%$0
Discover Bank vs Ivy Bank4.25%$2,500
Discover Bank vs LendingClub4.20%$0
Discover Bank vs Marcus by Goldman Sachs3.65%$0
Discover Bank vs Neighbors Bank4.50%$0
Discover Bank vs Newtek Bank4.35%$0.01
Discover Bank vs Openbank4.20%$500
Discover Bank vs Peak Bank4.20%$100
Discover Bank vs Pibank4.60%$0
Discover Bank vs PNC3.53%$0
Discover Bank vs Presidential Bank4.00%$5,000
Discover Bank vs Quontic Bank3.75%$100
Discover Bank vs Salem Five Direct3.71%$10
Discover Bank vs SoFi Bank4.30%$0
Discover Bank vs Synchrony Bank3.65%$0
Discover Bank vs TIMBR4.40%$1,000
Discover Bank vs UFB Direct3.71%$5000
Discover Bank vs Valley Direct4.10%$1,000
Discover Bank vs Varo Bank5.00%$0
Discover Bank vs Vio Bank4.16%$100
Discover Bank vs Wealthfront4.15%$0
Discover Bank vs Wells Fargo0.05%$25
Discover Bank vs Zynlo Bank4.05%$10
Compare Santander Bank's APY of 0.01% with other banks
Bank PairCompetitor APYMin Deposit
Santander Bank vs Ally Bank3.30%$0
Santander Bank vs American Express3.40%$0
Santander Bank vs Axos Bank4.31%$0
Santander Bank vs Bank of America0.01%$100
Santander Bank vs Barclays4.00%$0
Santander Bank vs Bask Bank3.90%$0
Santander Bank vs BMO Alto3.25%$0
Santander Bank vs BrioDirect4.00%$5,000
Santander Bank vs Capital One3.40%$0
Santander Bank vs Chase Bank0.01%$0
Santander Bank vs Chime3.50%$0
Santander Bank vs CIT Bank3.75%$100
Santander Bank vs Citibank3.30%$0
Santander Bank vs Citizens Access™3.35%$0.01
Santander Bank vs Climate First Bank4.21%$50
Santander Bank vs Elevault4.08%$0
Santander Bank vs EverBank4.05%$0
Santander Bank vs Fitness Bank4.75%$100
Santander Bank vs FNBO Direct3.00%$1
Santander Bank vs Forbright Bank4.00%$0
Santander Bank vs FVCbank3.85%$500
Santander Bank vs GO2bank4.50%$0
Santander Bank vs Ivy Bank4.25%$2,500
Santander Bank vs LendingClub4.20%$0
Santander Bank vs Marcus by Goldman Sachs3.65%$0
Santander Bank vs Neighbors Bank4.50%$0
Santander Bank vs Newtek Bank4.35%$0.01
Santander Bank vs Openbank4.20%$500
Santander Bank vs Peak Bank4.20%$100
Santander Bank vs Pibank4.60%$0
Santander Bank vs PNC3.53%$0
Santander Bank vs Presidential Bank4.00%$5,000
Santander Bank vs Quontic Bank3.75%$100
Santander Bank vs Salem Five Direct3.71%$10
Santander Bank vs SoFi Bank4.30%$0
Santander Bank vs Synchrony Bank3.65%$0
Santander Bank vs TIMBR4.40%$1,000
Santander Bank vs UFB Direct3.71%$5000
Santander Bank vs Valley Direct4.10%$1,000
Santander Bank vs Varo Bank5.00%$0
Santander Bank vs Vio Bank4.16%$100
Santander Bank vs Wealthfront4.15%$0
Santander Bank vs Wells Fargo0.05%$25
Santander Bank vs Zynlo Bank4.05%$10