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High-Yield Savings Account Comparison

Peak Bank vs. Synchrony Bank

Peak Bank's Envision High Yield Savings pays 4.01% APY while Synchrony Bank's High Yield Savings pays 3.30% APY.

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

Analysis by Aviel Fahl
Newest reading September 4, 2026

The Bottom Line

Who pays more interest on $10,000? Peak Bank pays $71 more than Synchrony Bank annually ($401 vs $330).

Choose Peak Bank if getting the best rate matters most.

Comparison of Peak Bank vs Synchrony Bank savings accounts
Metric

Peak Bank

Envision High Yield Savings

Sep 4, 2026

Synchrony Bank

High Yield Savings

Sep 4, 2026
APY3.14% - 4.01%3.30%
Earns in a year
$5,000+$200
$10,000+$401
$25,000+$1,002
$5,000+$165
$10,000+$330
$25,000+$825
Min. Deposit
$100$0

Snapshot view. Rates subject to change.

Terms
The advertised APY is for new accounts only. There is a limit of one Envision High Yield Savings account per customer. Opening funds are subject to a five business day hold.-
Features
FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppDaily CompoundingRate Changes Often
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDaily CompoundingRate Changes Often

Prefer In-Person Banking?

Both of these institutions are online-only. If you need in-branch access, check out our list of savings accounts with brick-and-mortar locations.

Find In-Branch Access

Comparison Analysis

Comparing Peak Bank vs. Synchrony Bank

Newest reading:

Executive Summary

Peak Bank offers a competitive Envision High Yield Savings account with an APY of 4.01%, significantly higher than Synchrony Bank's High Yield Savings account, which has a fixed APY of 3.30%. The Peak Bank account is available for new customers only, with a minimum deposit of $10,000 and no maintenance fees, while allowing daily compounding. In contrast, Synchrony Bank's account has a $0 minimum deposit requirement but is limited to residents in Florida and Utah. Both accounts are online-only and do not require direct deposit.

The analysis is based on current Banksparency database records

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

Why Peak Bank?

  • Higher potential APY (4.01% vs 3.30%) on all balances
  • No checking account or direct deposit required

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. $401 vs $330/yr).

Better Returns at $25,000
Peak Bank

Peak Bank's Envision High Yield Savings pulls ahead with larger amounts (approx. $1002 vs $825/yr).

Shared Benefits

Both offer monthly maintenance-free account options Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Peak Bank's Envision High Yield Savings pays $71 more interest on a $10,000 balance than Synchrony Bank's High Yield Savings.

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

Synchrony BankPeak Bank
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Peak Bank

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Synchrony Bank

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Top Market Contenders

Peak Bank vs. Synchrony Bank Savings Calculator

Calculations based on current APY for Envision High Yield Savings and High Yield Savings
$
$

You earn $71 more with Peak Bank than Synchrony 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.

Peak Bank

Envision High Yield Savings

4.01% APY
Tiered rates: 4.01% ($0.01 - $499,999.99), 3.14% ($500,000+)

Savings Breakdown

  • Interest Earned
    +$401.00(3.9%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,401.00

Effective APY
4.01%

Synchrony Bank

High Yield Savings

3.30% APY
Every balance tier pays the same 3.30% APY.

Savings Breakdown

  • Interest Earned
    +$330.00(3.2%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,330.00

Effective APY
3.30%

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

Still at a large branch bank?

A typical branch-bank savings rate is 0.05% APY. On a $10,000 balance, the gap to these two banks is at least $325 a year in interest.

Both Peak Bank and Synchrony Bank advertise far more than that typical branch-bank rate.

0.05% APY at a typical branch bank, against 3.30%+ here
See the highest rates
FeaturePeak BankSynchrony Bank
APY
4.01%
Range: 3.14% - 4.01%
Observed: 9/4/2026
Stable over 90 days
3.30%
Observed: 9/4/2026
0.10%90-day change
Product NameEnvision High Yield SavingsHigh Yield Savings
Minimum Deposit$100$0
Min. Balance for APY$0.01$0
Monthly Fee$0$0
Compound FrequencyDailyDaily
In-Branch AccessNoNo
Account Type
Online Only
Online Only
Physical BranchesNot reported2 (FL, UT)
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.8
Android4.6
iOS4.8
Android4.6
FDIC or NCUA Insured
Zelle® Support
Not Supported
Not Supported
BBB RatingA+Not Rated
Important NotesThe advertised APY is for new accounts only. There is a limit of one Envision High Yield Savings account per customer. Opening funds are subject to a five business day hold.-
Next Steps
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Compare Savings Rates Over Time

Historical Performance

Last 12 Months Analysis
MetricPeak BankSynchrony Bank
Envision High Yield SavingsHigh Yield Savings
Current APY
4.01%3.30%
Trend
Stable Stable
Speed of change
-0.04-0.05
Days Since Change
9378
12-Month High
4.35%3.80%
12-Month Low
3.82%3.30%
Changes per month
0.580.33
Steadiness
0.0280.028
How to read these metrics(Click to expand)

Trends and speed

  • Trend: The general direction of the rate over the analyzed period. Useful for seeing whether a bank is raising its rate or letting it slip.
  • Speed of change: How fast the rate moves. A high positive number means they raise rates quickly. A reading of 0.10 is a tenth of a percentage point each month.
  • Changes per month: How often the rate moves. A high number means it changes constantly; a low number means it holds.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 364-day window.
  • Steadiness: How far the rate swings around its average. A lower score means a steadier, more predictable rate.
  • Days Since Change: A high number, for example above 90, means the rate rarely moves. A low number means it changed recently.

More Comparisons

Compare Peak Bank's APY of 4.01% with other banks
Compare Synchrony Bank's APY of 3.30% with other banks
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