High-Yield Savings Account Comparison

Bask Bank vs. Synchrony 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.

Bask Bank

Interest Savings Account

3.90%
APY
Dec 6, 2025
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
Show Fine Print & Trends

Synchrony Bank

High Yield Savings

3.65%
APY
Dec 6, 2025
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
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 Bask Bank vs. Synchrony Bank

Updated: Dec 6, 2025

Why Bask Bank?

  • Higher potential APY (3.90% vs 3.65%) on all balances

Why Synchrony Bank?

No distinct advantages found vs Bask Bank.

— Key Feature Differences —

Better Returns at $10,000
Bask Bank

Bask Bank's Interest Savings Account earns more on smaller deposits (approx. $390 vs $365/yr).

Better Returns at $25,000
Bask Bank

Bask Bank's Interest Savings Account pulls ahead with larger amounts (approx. $975 vs $913/yr).

Best for Simplicity
Bask Bank

Bask Bank's Interest Savings Account offers 3.90% APY with no bundling, direct deposit requirement or caps.

Shared Benefits

Both offer monthly maintenance-free account options Both banks have options with $0 opening deposit Available Nationwide Available to New & Existing Customers
The Bottom Line

Over a 1-year period, Bask Bank's Interest Savings Account pays $25 more interest on a $10,000 balance than Synchrony Bank's High Yield Savings.

Synchrony BankBask Bank
Automated Data Audit

Executive Summary

Bask Bank offers a competitive Interest Savings Account with a notable APY of 3.90%, making it the superior choice compared to Synchrony Bank's High Yield Savings account, which has an APY of 3.65%. Both accounts have no minimum deposit or balance requirements, and neither requires direct deposit, providing flexibility for customers. Additionally, both accounts are online-only with no maintenance fees. Bask Bank's product is highlighted for its simplicity, with no bundling or caps on earnings, making it an attractive option for savers.

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.

Top Market Contenders

See who beats both Bask Bank and Synchrony Bank.

Compare All High-Yield Savings Accounts
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+0.70% vs Bask Bank
Better Rate
Neighbors Bank
Neighbors Savings Account
FDIC InsuredNo MinimumsGreat Android App
4.50% APY
+0.60% vs Bask Bank
Better Rate
Axos Bank
Axos ONE
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
4.31% APY
+0.41% vs Bask Bank
Better Rate
FeatureBask BankSynchrony Bank
APY
3.90%
Verified: 12/6/2025
↘︎ 0.25%90d Change
3.65%
Verified: 12/6/2025
↘︎ 0.15%90d Change
Product NameInterest Savings AccountHigh Yield Savings
Minimum Deposit$0$0
Min. Balance for APY$0$0
Monthly Fee$0$0
Branch AccessNoneNone
Account Type
Online Only
Online Only
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.7
Android4.5
iOS4.8
Android4.5
BBB RatingBNot Rated
Next Steps

Savings Comparison

Calculations based on current APY.
$
$

Bask Bank earns $160.5 more than Synchrony Bank.

Bask Bank

Interest Savings Account

3.90% APY

Savings Breakdown

  • Interest Earned
    +$2,370.20(11.6%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,370.20

Effective APY
3.90%

Synchrony Bank

High Yield Savings

3.65% APY

Savings Breakdown

  • Interest Earned
    +$2,209.70(10.9%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,209.70

Effective APY
3.65%

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
MetricBask BankSynchrony Bank
Interest Savings AccountHigh Yield Savings
Current APY
3.90%3.65%
Trend
Stable Stable
Velocity (bps/mo)
-4.5-3.4
Days Since Change
2918
10-Month High
4.50%4.10%
10-Month Low
3.90%3.65%
Adjustments / Mo
0.470.28
Volatility Score
0.0360.031
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 Bask Bank's APY of 3.90% with other banks
Compare Synchrony Bank's APY of 3.65% with other banks
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