Barclays vs Newtek Bank
High-Yield Savings Accounts Comparison

Last Updated: September 5, 2025

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Summary of Barclays vs. Newtek Bank

As of September 5, 2025 Barclays offers an APY of 4.10% for its Tiered Savings account, with a minimum balance of $250,000, compared to Newtek Bank's 4.35% APY for its Personal High Yield Savings account, with a minimum balance of $0.01.

Newtek Bank yields $45 more than Barclays on a $10,000 balance after one year. Barclays pays $390 (with an effective APY of 3.9%), while Newtek Bank pays $435 - an APY advantage for Newtek Bank.

In addition, Barclays also offers 3.70% APY for the Online Savings account.

Barclays

Strengths

  • Barclays offers a Tiered Savings account with a 4.10% APY for balances over $250,000.
  • Barclays has a high App Store rating of 4.8.
  • Both banks have an A+ BBB rating and are accredited.

Potential Drawbacks

  • Barclays' lower APY is 3.90%, which is less than Newtek's offering.
  • Barclays requires a minimum balance of $250,000 for the highest APY.
  • Barclays has no physical branches.

Newtek Bank

Strengths

  • Newtek Bank provides a high yield savings account with a competitive 4.35% APY.
  • Newtek has a lower minimum balance requirement of $0.01 for its savings account.
  • Newtek's Google Play rating is 4.2.

Potential Drawbacks

  • Newtek's App Store rating is lower at 4.5 compared to Barclays.
  • Newtek has no physical branches.
  • Newtek's APY has not changed recently.
Summary: Barclays offers a Tiered Savings account with a 4.10% APY for large balances, while Newtek Bank provides a higher 4.35% APY with no minimum balance. Both banks are online-only with no branches and share an A+ BBB rating. However, Barclays requires a significant minimum balance for its top APY, making Newtek more accessible for smaller savers. Additionally, Barclays has a higher App Store rating, while Newtek has a better APY.

Compare Barclays' vs Newtek Bank's Savings Accounts

BarclaysNewtek Bank
ProductOnline SavingsTiered SavingsvsPersonal High Yield Savings
APY
3.70% (as of 9/5/2025)3.90% - 4.10% (as of 9/5/2025)4.35% (as of 9/5/2025)
Bundled Account
NoNoNo
FDIC-insured
YesYesYes
Online OnlyYesYesYes
Compound Frequency
DailyDailyDaily
Minimum Deposit$0$0$0
Minimum Balance for APYEnough to earn $0.01 in interest$250,000$0.01
Maintenance Fee$0$0$0
Direct Deposit Required
NoNoNo
NoteThe 4.10% APY is only available for balances over $250,000. For lower balances, the APY is 3.90%.
App Store Rating4.8/54.5/5
Google Play Rating4.7/54.2/5
BBB RatingA+A+

Comparative Historical APY Insights (Last 7 Months)

BarclaysNewtek Bank
ProductOnline SavingsTiered SavingsvsPersonal High Yield Savings
Latest APY3.70 %4.10 %4.35 %
TrendSidewaysFallingSideways
Slope (bps/mo)-3.8-6.4-2.6
Rate Changes / Mo0.660.800.27
Days Since Last Change8779147
High (-7 m)4.00 %4.50 %4.55 %
Low (-7 m)3.70 %4.10 %4.35 %
Draw-down from High-7.5 %-8.9 %-4.4 %
Volatility (CV)0.0240.0340.016
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 7 months (regression slope).
Slope (bps/mo)
Average monthly change; 10 bps = 0.10 pp.
Rate Changes / Mo
Typical number of APY moves per month.
Days Since Last Change
Recency of the latest APY adjustment.
High (-7 m)
Highest APY in the last 226 days.
Low (-7 m)
Lowest APY in the last 226 days.
Draw-down from High
How far today sits below the 7-month peak.
Volatility (CV)
Coefficient of variation = stdev ÷ mean.
Why Track Savings-Account APYs?
  • See how quickly a bank reacts to Fed moves or competition.
  • Gauge “twitchiness” - frequent moves can annoy savers.
  • Spot if you're buying near a peak (draw-down) or riding a rise.
  • Slope (bps/mo) shows speed of change.
  • Volatility (CV) scales jumps by average level.

Calculate Savings Growth for Barclays vs Newtek Bank

All calculations are based on APY.

Barclays

APY: 4.10%

⚠️The higher APY only applies once your balance reaches $250,000.

Total savings breakdown:

  • Interest earned: $2,370.2 (11.64%)
  • Total contributions: $13,000 (63.82%)
  • Initial deposit: $5,000 (24.55%)

Your total balance

$20,370.20

Effective APY: 3.90% (based on your deposit and contributions)

Total balance: $20,370.2

Earnings: $2,370.2

Bank Overview

Newtek Bank

APY: 4.35%

Total savings breakdown:

  • Interest earned: $2,662 (12.88%)
  • Total contributions: $13,000 (62.92%)
  • Initial deposit: $5,000 (24.20%)

Your total balance

$20,662.00

Effective APY: 4.35% (based on your deposit and contributions)

Total balance: $20,662

Earnings: $2,662

Bank Overview

With a $5,000 initial deposit and $13,000 in total contributions over 5 years, Barclays's total earnings would be $291.8 lower than Newtek Bank's total earnings.

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

More Comparisons

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