High-Yield Savings Account Comparison

Newtek Bank vs. Upgrade

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

Analysis by Aviel Fahl
Updated December 10, 2025

Newtek Bank

Personal High Yield Savings

4.35%
APY
Dec 10, 2025
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
Show Fine Print & Trends
Min. Deposit$0.01
Min. Balance$0.01
Maintenance Fee$0
Compound FreqDaily
Direct DepositNot required
Deposit InsuranceFDIC Insured(Cert: 18734)
EligibilityUnited States
Mobile Ratings
BBB Rating

Rate Stability

Very StableNo rate changes in last 90 days

Upgrade

Premier Savings

3.05%
APY
Dec 10, 2025
FDIC InsuredLow MinimumsGreat iOS AppGreat Android App
Show Fine Print & Trends
Min. Deposit$0
Min. Balance$1,000
Maintenance Fee$0
Compound FreqDaily
Direct DepositNot required
Deposit InsuranceFDIC Insured(Cert: 58410)
EligibilityUnited States
Mobile Ratings
BBB Rating

Rate Stability

Rate Adjusted
-0.97%
Since 90 days ago

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

Newtek Bank vs. Upgrade Savings Calculator

Calculations based on current APY for Personal High Yield Savings and Premier Savings
$
$

Newtek Bank earns $832.4 more than Upgrade.

Newtek Bank

Personal High Yield Savings

4.35% APY

Savings Breakdown

  • Interest Earned
    +$2,662.00(12.9%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,662.00

Effective APY
4.35%

Upgrade

Premier Savings

3.05% APY

Savings Breakdown

  • Interest Earned
    +$1,829.60(9.2%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$19,829.60

Effective APY
3.05%

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

Comparison Analysis

Comparing Newtek Bank vs. Upgrade

Updated: Dec 10, 2025

Why Newtek Bank?

  • Higher potential APY (4.35% vs 3.05%) on all balances

Why Upgrade?

  • Higher rated iOS app (4.9 vs 4.5)
  • Higher rated Android app (4.5 vs 4.2)

— Key Feature Differences —

Better Returns at $10,000
Newtek Bank

Newtek Bank's Personal High Yield Savings earns more on smaller deposits (approx. $435 vs $305/yr).

Better Returns at $25,000
Newtek Bank

Newtek Bank's Personal High Yield Savings pulls ahead with larger amounts (approx. $1088 vs $763/yr).

Best for Simplicity
Newtek Bank

Newtek Bank's Personal High Yield Savings offers 4.35% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Upgrade

Upgrade offers an iOS app rated 4.9 (vs. 4.5) and Android app rated 4.5 (vs. 4.2)

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, Newtek Bank's Personal High Yield Savings pays $130 more interest on a $10,000 balance than Upgrade's Premier Savings.

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

UpgradeNewtek Bank
Automated Data Audit

Executive Summary

Newtek Bank offers a Personal High Yield Savings account with a competitive APY of 4.35%, making it the clear winner in this comparison. This account requires a minimum deposit of just $0.01 and has no maintenance fees or direct deposit requirements, providing simplicity for users. In contrast, Upgrade's Premier Savings account features a lower APY of 3.05% and requires a minimum balance of $1,000. While Upgrade boasts a strong mobile app experience, Newtek Bank's higher yield on savings positions it as the more 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 Newtek Bank and Upgrade.

Compare All High-Yield Savings Accounts
Pibank
Pibank Savings
FDIC InsuredNo Minimums
4.60% APY
+0.25% vs Newtek Bank
Better Rate
TIMBR
Premium Savings Account
FDIC InsuredLow Minimums
4.40% APY
+0.05% vs Newtek Bank
Better Rate
FeatureNewtek BankUpgrade
APY
4.35%
Verified: 12/10/2025
Stable (90d)
3.05%
Verified: 12/10/2025
↘︎ 0.97%90d Change
Product NamePersonal High Yield SavingsPremier Savings
Minimum Deposit$0.01$0
Min. Balance for APY$0.01$1,000
Monthly Fee$0$0
Branch AccessNoneNone
Account Type
Online Only
Online Only
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.5
Android4.2
iOS4.9
Android4.5
BBB RatingA+A+
Next Steps

📈 Compare Savings Rates Over Time

Historical Performance

Last 11 Months Analysis
MetricNewtek BankUpgrade
Personal High Yield SavingsPremier Savings
Current APY
4.35%3.05%
Trend
Stable Stable
Velocity (bps/mo)
-1.3-10.4
Days Since Change
24339
11-Month High
4.55%4.14%
11-Month Low
4.35%3.05%
Adjustments / Mo
0.190.28
Volatility Score
0.0140.105
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 322-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 Newtek Bank's APY of 4.35% with other banks
Bank PairCompetitor APYMin Deposit
Newtek Bank vs Affirm3.60%$0
Newtek Bank vs Ally Bank3.30%$0
Newtek Bank vs American Express3.40%$0
Newtek Bank vs Axos Bank4.31%$0
Newtek Bank vs Bank of America0.01%$100
Newtek Bank vs Barclays4.00%$0
Newtek Bank vs Bask Bank3.90%$0
Newtek Bank vs Betterment3.50%$10
Newtek Bank vs BMO Alto3.25%$0
Newtek Bank vs Bread Savings4.10%$100
Newtek Bank vs BrioDirect4.00%$5,000
Newtek Bank vs Capital One3.40%$0
Newtek Bank vs Charles Schwab Bank0.15%$0
Newtek Bank vs Chase Bank0.01%$0
Newtek Bank vs Chime3.50%$0
Newtek Bank vs CIT Bank3.75%$100
Newtek Bank vs Citibank3.30%$0
Newtek Bank vs Citizens Access™3.15%$0.01
Newtek Bank vs Climate First Bank4.21%$50
Newtek Bank vs Discover Bank3.40%$0
Newtek Bank vs E*TRADE from Morgan Stanley3.75%$0
Newtek Bank vs Elevault4.08%$0
Newtek Bank vs EverBank4.05%$0
Newtek Bank vs Fitness Bank4.75%$100
Newtek Bank vs FNBO Direct3.00%$1
Newtek Bank vs Forbright Bank4.00%$0
Newtek Bank vs FVCbank3.85%$500
Newtek Bank vs GO2bank4.50%$0
Newtek Bank vs Ivy Bank4.25%$2,500
Newtek Bank vs LendingClub4.20%$0
Newtek Bank vs Marcus by Goldman Sachs3.65%$0
Newtek Bank vs Neighbors Bank4.30%$0
Newtek Bank vs Openbank4.20%$500
Newtek Bank vs Peak Bank4.20%$100
Newtek Bank vs Pibank4.60%$0
Newtek Bank vs PNC3.53%$0
Newtek Bank vs Presidential Bank4.00%$5,000
Newtek Bank vs Quontic Bank3.75%$100
Newtek Bank vs Salem Five Direct3.71%$10
Newtek Bank vs Sallie Mae Bank3.90%$0
Newtek Bank vs Santander Bank0.01%$25
Newtek Bank vs SoFi Bank4.30%$0
Newtek Bank vs Synchrony Bank3.65%$0
Newtek Bank vs TD Bank2.75%$0
Newtek Bank vs TIMBR4.40%$1,000
Newtek Bank vs UFB Direct3.71%$5000
Newtek Bank vs Valley Direct4.10%$1,000
Newtek Bank vs Varo Bank5.00%$0
Newtek Bank vs Vio Bank4.16%$100
Newtek Bank vs Wealthfront4.15%$0
Newtek Bank vs Wells Fargo0.05%$25
Newtek Bank vs Zynlo Bank4.05%$10
Compare Upgrade's APY of 3.05% with other banks
Bank PairCompetitor APYMin Deposit
Upgrade vs Affirm3.60%$0
Upgrade vs Ally Bank3.30%$0
Upgrade vs American Express3.40%$0
Upgrade vs Axos Bank4.31%$0
Upgrade vs Bank of America0.01%$100
Upgrade vs Barclays4.00%$0
Upgrade vs Bask Bank3.90%$0
Upgrade vs Betterment3.50%$10
Upgrade vs BMO Alto3.25%$0
Upgrade vs Bread Savings4.10%$100
Upgrade vs BrioDirect4.00%$5,000
Upgrade vs Capital One3.40%$0
Upgrade vs Charles Schwab Bank0.15%$0
Upgrade vs Chase Bank0.01%$0
Upgrade vs Chime3.50%$0
Upgrade vs CIT Bank3.75%$100
Upgrade vs Citibank3.30%$0
Upgrade vs Citizens Access™3.15%$0.01
Upgrade vs Climate First Bank4.21%$50
Upgrade vs Discover Bank3.40%$0
Upgrade vs E*TRADE from Morgan Stanley3.75%$0
Upgrade vs Elevault4.08%$0
Upgrade vs EverBank4.05%$0
Upgrade vs Fitness Bank4.75%$100
Upgrade vs FNBO Direct3.00%$1
Upgrade vs Forbright Bank4.00%$0
Upgrade vs FVCbank3.85%$500
Upgrade vs GO2bank4.50%$0
Upgrade vs Ivy Bank4.25%$2,500
Upgrade vs LendingClub4.20%$0
Upgrade vs Marcus by Goldman Sachs3.65%$0
Upgrade vs Neighbors Bank4.30%$0
Upgrade vs Openbank4.20%$500
Upgrade vs Peak Bank4.20%$100
Upgrade vs Pibank4.60%$0
Upgrade vs PNC3.53%$0
Upgrade vs Presidential Bank4.00%$5,000
Upgrade vs Quontic Bank3.75%$100
Upgrade vs Salem Five Direct3.71%$10
Upgrade vs Sallie Mae Bank3.90%$0
Upgrade vs Santander Bank0.01%$25
Upgrade vs SoFi Bank4.30%$0
Upgrade vs Synchrony Bank3.65%$0
Upgrade vs TD Bank2.75%$0
Upgrade vs TIMBR4.40%$1,000
Upgrade vs UFB Direct3.71%$5000
Upgrade vs Valley Direct4.10%$1,000
Upgrade vs Varo Bank5.00%$0
Upgrade vs Vio Bank4.16%$100
Upgrade vs Wealthfront4.15%$0
Upgrade vs Wells Fargo0.05%$25
Upgrade vs Zynlo Bank4.05%$10