High-Yield Savings Account Comparison

GO2bank 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.

GO2bank

High Yield Savings

Up to
4.50%
APY
Dec 6, 2025
FDIC InsuredChecking BundleNo MinimumsGreat iOS AppGreat Android App
Range: 0.00% 4.50%
Show Fine Print & Trends
Min. Deposit$0
Min. Balance$0
Maintenance Fee$5 per month, unless you set up direct deposit
Compound FreqQuarterly
Direct DepositNot required
Deposit InsuranceFDIC Insured(Cert: 22653)
EligibilityUnited States
Mobile Ratings
BBB Rating

Important Note

A GO2bank checking account is required to open a savings account. The 4.50% APY is up to $5,000. Balances above that earn no interest.

Rate Stability

Very StableNo rate changes in last 90 days

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 GO2bank vs. Synchrony Bank

Updated: Dec 6, 2025

Why GO2bank?

  • Higher potential APY (4.50% vs 3.65%) on balances up to $5,000 (requires checking bundle)

Why Synchrony Bank?

  • No checking account or direct deposit required

— Key Feature Differences —

Better Returns at $10,000
Synchrony Bank

Synchrony Bank's High Yield Savings earns more on smaller deposits (approx. $365 vs $225/yr).

Better Returns at $25,000
Synchrony Bank

Synchrony Bank's High Yield Savings pulls ahead with larger amounts (approx. $913 vs $225/yr).

Best for Simplicity
Synchrony Bank

Synchrony Bank's High Yield Savings offers 3.65% APY with no bundling, direct deposit requirement or caps.

Shared Benefits

Both banks have options with $0 opening deposit Available Nationwide Available to New & Existing Customers
The Bottom Line

Over a 1-year period, Synchrony Bank's High Yield Savings pays $140 more interest on a $10,000 balance than GO2bank's High Yield Savings.

GO2bankSynchrony Bank
Automated Data Audit

Executive Summary

GO2bank offers a High Yield Savings account with an attractive 4.50% APY, but it requires a GO2bank checking account to open and has a cap of $5,000 for earning interest. In contrast, Synchrony Bank provides a High Yield Savings account with a 3.65% APY, which is available without any checking account requirement, maintenance fees, or caps on deposits. While Synchrony Bank's rates are lower, they are straightforward and beneficial for larger balances, with better returns at $10,000 and $25,000. Both banks operate online only.

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 GO2bank and Synchrony Bank.

Compare All High-Yield Savings Accounts
Varo Bank
High-Yield Savings Account
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
5.00% APY
+0.50% vs GO2bank
Better Rate
Fitness Bank
Fitness Elite Checking & Fitness Savings Combo
FDIC InsuredLow MinimumsChecking Bundle
4.75% APY
+0.25% vs GO2bank
Better Rate
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+0.10% vs GO2bank
Better Rate
FeatureGO2bankSynchrony Bank
APY
4.50%
0
Verified: 12/6/2025
Stable (90d)
3.65%
Verified: 12/6/2025
↘︎ 0.15%90d Change
Product NameHigh Yield SavingsHigh Yield Savings
Minimum Deposit$0$0
Min. Balance for APY$0$0
Monthly Fee$5 per month, unless you set up direct deposit$0
Branch AccessNoneNone
Account Type
Online Only
Online Only
Direct Deposit Req.NoneNone
Checking Bundle YesNo
Mobile Apps
iOS4.8
Android4.5
iOS4.8
Android4.5
BBB RatingNot RatedNot Rated
Important NotesA GO2bank checking account is required to open a savings account. The 4.50% APY is up to $5,000. Balances above that earn no interest.-
Next Steps

Savings Comparison

Calculations based on current APY.
$
$

Synchrony Bank earns $978.8 more than GO2bank.

GO2bank

High Yield Savings

4.50% APY

4.50% on first $5,000 and 0.00% thereafter.

Savings Breakdown

  • Interest Earned
    +$1,230.90(6.4%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$19,230.90

Effective APY
2.08%

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 4 Months Analysis
MetricGO2bankSynchrony Bank
High Yield SavingsHigh Yield Savings
Current APY
4.50%3.65%
Trend
Stable Stable
Velocity (bps/mo)
0.0-3.2
Days Since Change
12118
4-Month High
4.50%3.80%
4-Month Low
4.50%3.65%
Adjustments / Mo
0.000.25
Volatility Score
0.0000.016
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 122-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 GO2bank's APY of 4.50% with other banks
Compare Synchrony Bank's APY of 3.65% with other banks
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