High-Yield Savings Account Comparison

Peak 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.

Peak Bank

Envision High Yield Savings

4.20%
APY
Dec 6, 2025
FDIC InsuredLow 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

Prefer In-Person Banking?

Both of these banks are online-only. If you need physical branch access, check out our list of high-yield accounts with brick-and-mortar locations.

Find Branch Access

Comparison Analysis

Comparing Peak Bank vs. Synchrony Bank

Updated: Dec 6, 2025

Why Peak Bank?

  • Higher potential APY (4.20% vs 3.65%) on all balances

Why Synchrony Bank?

No distinct advantages found vs Peak Bank.

— Key Feature Differences —

Better Returns at $10,000
Peak Bank

Peak Bank's Envision High Yield Savings earns more on smaller deposits (approx. $420 vs $365/yr).

Better Returns at $25,000
Peak Bank

Peak Bank's Envision High Yield Savings pulls ahead with larger amounts (approx. $1050 vs $913/yr).

Best for Simplicity
Peak Bank

Peak Bank's Envision High Yield Savings offers 4.20% APY with no bundling, direct deposit requirement or caps.

Shared Benefits

Both offer monthly maintenance-free account options Available Nationwide Available to New & Existing Customers
The Bottom Line

Over a 1-year period, Peak Bank's Envision High Yield Savings pays $55 more interest on a $10,000 balance than Synchrony Bank's High Yield Savings.

Synchrony BankPeak Bank
Automated Data Audit

Executive Summary

Peak Bank offers the Envision High Yield Savings account with a competitive APY of 4.20%, making it the clear winner compared to Synchrony Bank's High Yield Savings account, which has an APY of 3.65%. Both accounts are online-only and require no maintenance fees, but Peak Bank's product stands out for its higher yield and lack of direct deposit requirements. Additionally, there are no caps on earnings, providing simplicity for savers. For those looking for a straightforward savings option, Peak Bank's account is particularly advantageous.

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 Peak Bank and Synchrony Bank.

Compare All High-Yield Savings Accounts
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+0.40% vs Peak Bank
Better Rate
Neighbors Bank
Neighbors Savings Account
FDIC InsuredNo MinimumsGreat Android App
4.50% APY
+0.30% vs Peak Bank
Better Rate
Axos Bank
Axos ONE
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
4.31% APY
+0.11% vs Peak Bank
Better Rate
FeaturePeak BankSynchrony Bank
APY
4.20%
Verified: 12/6/2025
↘︎ 0.15%90d Change
3.65%
Verified: 12/6/2025
↘︎ 0.15%90d Change
Product NameEnvision High Yield SavingsHigh Yield Savings
Minimum Deposit$100$0
Min. Balance for APYN/A$0
Monthly Fee$0$0
Branch AccessNoneNone
Account Type
Online Only
Online Only
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.8
Android4.6
iOS4.8
Android4.5
BBB RatingA+Not Rated
Next Steps

Savings Comparison

Calculations based on current APY.
$
$

Peak Bank earns $354.6 more than Synchrony Bank.

Peak Bank

Envision High Yield Savings

4.20% APY

Savings Breakdown

  • Interest Earned
    +$2,564.30(12.5%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,564.30

Effective APY
4.20%

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
MetricPeak BankSynchrony Bank
Envision High Yield SavingsHigh Yield Savings
Current APY
4.20%3.65%
Trend
Stable Stable
Velocity (bps/mo)
-3.7-3.3
Days Since Change
6618
10-Month High
4.54%4.00%
10-Month Low
4.20%3.65%
Adjustments / Mo
0.410.20
Volatility Score
0.0280.029
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 295-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 Peak Bank's APY of 4.20% with other banks
Compare Synchrony Bank's APY of 3.65% with other banks
Bank PairCompetitor APYMin Deposit
Synchrony Bank vs Ally Bank3.30%$0
Synchrony Bank vs American Express3.40%$0
Synchrony Bank vs Axos Bank4.31%$0
Synchrony Bank vs Bank of America0.01%$100
Synchrony Bank vs Barclays4.00%$0
Synchrony Bank vs Bask Bank3.90%$0
Synchrony Bank vs BMO Alto3.25%$0
Synchrony Bank vs BrioDirect4.00%$5,000
Synchrony Bank vs Capital One3.40%$0
Synchrony Bank vs Chase Bank0.01%$0
Synchrony Bank vs Chime3.50%$0
Synchrony Bank vs CIT Bank3.75%$100
Synchrony Bank vs Citibank3.30%$0
Synchrony Bank vs Citizens Access™3.35%$0.01
Synchrony Bank vs Climate First Bank4.21%$50
Synchrony Bank vs Discover Bank3.40%$0
Synchrony Bank vs Elevault4.08%$0
Synchrony Bank vs EverBank4.05%$0
Synchrony Bank vs Fitness Bank4.75%$100
Synchrony Bank vs FNBO Direct3.00%$1
Synchrony Bank vs Forbright Bank4.00%$0
Synchrony Bank vs FVCbank3.85%$500
Synchrony Bank vs GO2bank4.50%$0
Synchrony Bank vs Ivy Bank4.25%$2,500
Synchrony Bank vs LendingClub4.20%$0
Synchrony Bank vs Marcus by Goldman Sachs3.65%$0
Synchrony Bank vs Neighbors Bank4.50%$0
Synchrony Bank vs Newtek Bank4.35%$0.01
Synchrony Bank vs Openbank4.20%$500
Synchrony Bank vs Pibank4.60%$0
Synchrony Bank vs PNC3.53%$0
Synchrony Bank vs Presidential Bank4.00%$5,000
Synchrony Bank vs Quontic Bank3.75%$100
Synchrony Bank vs Salem Five Direct3.71%$10
Synchrony Bank vs Santander Bank0.01%$25
Synchrony Bank vs SoFi Bank4.30%$0
Synchrony Bank vs TIMBR4.40%$1,000
Synchrony Bank vs UFB Direct3.71%$5000
Synchrony Bank vs Valley Direct4.10%$1,000
Synchrony Bank vs Varo Bank5.00%$0
Synchrony Bank vs Vio Bank4.16%$100
Synchrony Bank vs Wealthfront4.15%$0
Synchrony Bank vs Wells Fargo0.05%$25
Synchrony Bank vs Zynlo Bank4.05%$10