High-Yield Savings Account Comparison

Jenius Bank vs. Santander Bank

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

Analysis by Aviel Fahl
Updated January 7, 2026
Comparison of Jenius Bank vs Santander Bank savings accounts
Metric

Jenius Bank

Jenius Savings

Jan 7, 2026

Santander Bank

Santander Savings

Jan 7, 2026
APY4.05%0.01%
Est. Earnings
$5,000+$203
$10,000+$405
$25,000+$1,013
$5,000+$1
$10,000+$1
$25,000+$3
Min Deposit
$0$25

Snapshot view. Rates subject to change.

Features
FDIC InsuredNo Minimums
FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppIn-Person AccessZelle® Supported

Market Reality Check

Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.21% APY.

See Top Rates

Comparison Analysis

Comparing Jenius Bank vs. Santander Bank

Updated: Jan 7, 2026

As of Jenius Bank offers an APY of 4.05% for its Jenius Savings account, with a minimum balance of $0, compared to Santander Bank's 0.01% APY for its Santander Savings account, with a minimum balance of $0.

Jenius Bank pays $404 more than Santander Bank on a $10,000 balance after one year. Jenius Bank pays $405, while Santander Bank pays $1 - an APY advantage for Jenius Bank.

Why Jenius Bank?

  • Higher potential APY (4.05% vs 0.01%) on all balances
  • No checking account or direct deposit required

Why Santander Bank?

  • Physical branch access (Primarily in the Northeast and Miami, Florida)
  • Higher rated iOS app (4.8 vs 4.0)
  • Higher rated Android app (4.0 vs 3.6)
  • Fast transfers via Zelle®

— Key Feature Differences —

Better Returns at $10,000
Jenius Bank

Jenius Bank's Jenius Savings earns more on smaller deposits (approx. $405 vs $1/yr).

Better Returns at $25,000
Jenius Bank

Jenius Bank's Jenius Savings pulls ahead with larger amounts (approx. $1013 vs $3/yr).

Best for Simplicity
Jenius Bank

Jenius Bank's Jenius Savings offers 4.05% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Santander Bank

Santander Bank offers an iOS app rated 4.8 (vs. 4.0) and Android app rated 4.0 (vs. 3.6)

Shared Benefits

Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Jenius Bank's Jenius Savings pays $404 more interest on a $10,000 balance than Santander Bank's Santander Savings.

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

Santander BankJenius Bank

Executive Summary as of

Jenius Bank offers a competitive Jenius Savings account with an APY of 4.05%, providing better returns compared to Santander Bank's savings option, which only yields 0.01% APY. Jenius Savings has no minimum deposit or maintenance fees and does not require direct deposit, making it a straightforward choice for savers. In contrast, Santander's savings account requires a minimum deposit of $25 and incurs a $1 maintenance fee, though it is not online-only. Overall, Jenius Bank's higher APY and simpler terms position it as the more attractive option for savers.

The analysis is based on current Banksparency database records

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

Verify At
Jenius Bank

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Verify At
Santander Bank

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Top Market Contenders

Jenius Bank vs. Santander Bank Savings Calculator

Calculations based on current APY for Jenius Savings and Santander Savings
$
$

You earn $404 more with Jenius Bank than Santander Bank 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.

Jenius Bank

Jenius Savings

4.05% APY

Savings Breakdown

  • Interest Earned
    +$405.00(3.9%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,405.00

Effective APY
4.05%

Santander Bank

Santander 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.

FeatureJenius BankSantander Bank
APY
4.05%
Verified: 1/7/2026
↘︎ 0.15%90d Change
0.01%
Verified: 1/7/2026
Stable (90d)
Product NameJenius SavingsSantander 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
iOS4.0
Android3.6
iOS4.8
Android4.0
Zelle® Support
Not Supported
Available
Branch-based retail accounts only.
BBB RatingA+Not Rated
Next Steps
Visit Site

Non-sponsored link to official site

Visit Site

Non-sponsored link to official site

📈 Compare Savings Rates Over Time

Historical Performance

Last 11 Months Analysis
MetricJenius BankSantander Bank
Jenius SavingsSantander Savings
Current APY
4.05%0.01%
Trend
Stable Stable
Velocity (bps/mo)
-2.8-0.2
Days Since Change
50110
11-Month High
4.50%0.03%
11-Month Low
4.05%0.01%
Adjustments / Mo
0.170.09
Volatility Score
0.0290.431
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 350-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 Jenius Bank's APY of 4.05% with other banks
Bank PairCompetitor APYMin Deposit
Jenius Bank vs Affirm3.20%$0
Jenius Bank vs Ally Bank3.30%$0
Jenius Bank vs American Express3.30%$0
Jenius Bank vs Axos Bank4.31%$0
Jenius Bank vs Bank of America0.01%$100
Jenius Bank vs Barclays4.00%$0
Jenius Bank vs Bask Bank3.75%$0
Jenius Bank vs Betterment3.25%$10
Jenius Bank vs BMO Alto3.25%$0
Jenius Bank vs Bread Savings4.05%$100
Jenius Bank vs BrioDirect3.75%$5,000
Jenius Bank vs Capital One3.40%$0
Jenius Bank vs Carver Bank4.00%$5,000
Jenius Bank vs Charles Schwab Bank0.15%$0
Jenius Bank vs Chase Bank0.01%$0
Jenius Bank vs Chime3.50%$0
Jenius Bank vs CIT Bank3.75%$100
Jenius Bank vs Citibank3.30%$0
Jenius Bank vs Citizens Access™3.15%$0.01
Jenius Bank vs Climate First Bank4.21%$50
Jenius Bank vs Colorado Federal Savings Bank4.05%$50,000
Jenius Bank vs Discover Bank3.40%$0
Jenius Bank vs E*TRADE from Morgan Stanley3.50%$0
Jenius Bank vs Elevault3.82%$0
Jenius Bank vs EverBank3.90%$0
Jenius Bank vs Fitness Bank4.75%$100
Jenius Bank vs FNBO Direct3.00%$1
Jenius Bank vs Forbright Bank4.00%$0
Jenius Bank vs FVCbank3.85%$500
Jenius Bank vs GO2bank4.50%$0
Jenius Bank vs Ivy Bank4.10%$2,500
Jenius Bank vs LendingClub4.00%$0
Jenius Bank vs Marcus by Goldman Sachs3.65%$0
Jenius Bank vs MutualOne Bank4.07%$20,000
Jenius Bank vs My Banking Direct4.02%$500
Jenius Bank vs Neighbors Bank4.30%$0
Jenius Bank vs Newtek Bank4.35%$0.01
Jenius Bank vs Openbank4.20%$500
Jenius Bank vs Peak Bank3.99%$100
Jenius Bank vs Pibank4.60%$0
Jenius Bank vs PNC3.30%$0
Jenius Bank vs Popular Direct3.90%$100
Jenius Bank vs Presidential Bank3.75%$5,000
Jenius Bank vs Quontic Bank3.50%$100
Jenius Bank vs Salem Five Direct3.61%$10
Jenius Bank vs Sallie Mae Bank3.90%$0
Jenius Bank vs SoFi Bank4.00%$0
Jenius Bank vs Synchrony Bank3.65%$0
Jenius Bank vs TD Bank2.60%$0
Jenius Bank vs TIMBR4.40%$1,000
Jenius Bank vs UFB Direct3.46%$5000
Jenius Bank vs Upgrade3.05%$0
Jenius Bank vs Valley Direct4.00%$1,000
Jenius Bank vs Varo Bank5.00%$0
Jenius Bank vs Vio Bank4.09%$100
Jenius Bank vs Wealthfront3.90%$0
Jenius Bank vs Wells Fargo0.05%$25
Jenius Bank vs Zynlo Bank3.85%$10
Compare Santander Bank's APY of 0.01% with other banks
Bank PairCompetitor APYMin Deposit
Santander Bank vs Affirm3.20%$0
Santander Bank vs Ally Bank3.30%$0
Santander Bank vs American Express3.30%$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 Bank3.75%$0
Santander Bank vs Betterment3.25%$10
Santander Bank vs BMO Alto3.25%$0
Santander Bank vs Bread Savings4.05%$100
Santander Bank vs BrioDirect3.75%$5,000
Santander Bank vs Capital One3.40%$0
Santander Bank vs Carver Bank4.00%$5,000
Santander Bank vs Charles Schwab Bank0.15%$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™3.15%$0.01
Santander Bank vs Climate First Bank4.21%$50
Santander Bank vs Colorado Federal Savings Bank4.05%$50,000
Santander Bank vs Discover Bank3.40%$0
Santander Bank vs E*TRADE from Morgan Stanley3.50%$0
Santander Bank vs Elevault3.82%$0
Santander Bank vs EverBank3.90%$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 Bank4.10%$2,500
Santander Bank vs LendingClub4.00%$0
Santander Bank vs Marcus by Goldman Sachs3.65%$0
Santander Bank vs MutualOne Bank4.07%$20,000
Santander Bank vs My Banking Direct4.02%$500
Santander Bank vs Neighbors Bank4.30%$0
Santander Bank vs Newtek Bank4.35%$0.01
Santander Bank vs Openbank4.20%$500
Santander Bank vs Peak Bank3.99%$100
Santander Bank vs Pibank4.60%$0
Santander Bank vs PNC3.30%$0
Santander Bank vs Popular Direct3.90%$100
Santander Bank vs Presidential Bank3.75%$5,000
Santander Bank vs Quontic Bank3.50%$100
Santander Bank vs Salem Five Direct3.61%$10
Santander Bank vs Sallie Mae Bank3.90%$0
Santander Bank vs SoFi Bank4.00%$0
Santander Bank vs Synchrony Bank3.65%$0
Santander Bank vs TD Bank2.60%$0
Santander Bank vs TIMBR4.40%$1,000
Santander Bank vs UFB Direct3.46%$5000
Santander Bank vs Upgrade3.05%$0
Santander Bank vs Valley Direct4.00%$1,000
Santander Bank vs Varo Bank5.00%$0
Santander Bank vs Vio Bank4.09%$100
Santander Bank vs Wealthfront3.90%$0
Santander Bank vs Wells Fargo0.05%$25
Santander Bank vs Zynlo Bank3.85%$10