Barclays vs Capital One
High-Yield Savings Accounts Comparison

Last Updated: June 20, 2025

Summary of Barclays vs. Capital One

As of June 20, 2025 Barclays offers an APY of 4.10% for its Tiered Savings account, compared to Capital One's 3.60% APY for its 360 Performance Savings account.

Barclays yields $50 more than Capital One on a $10,000 balance after one year. Barclays pays $410, while Capital One pays $360 - an APY advantage for Barclays.

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

Barclays

Strengths

  • Barclays offers a higher APY of 4.10% for balances over $250,000.
  • Barclays has a strong BBB rating of A+ and is BBB Accredited.
  • Barclays has an excellent App Store rating of 4.8.

Potential Drawbacks

  • Barclays' APY decreased from 4.20% to 4.10% in the last 30 days.
  • Barclays has no physical branches for in-person banking.
  • Barclays requires a minimum balance of $250,000 for the highest APY.

Capital One

Strengths

  • Capital One has over 200 branches for convenient in-person banking.
  • Capital One's 360 Performance Savings has no minimum balance requirement.
  • Capital One maintains a steady APY of 3.60%.

Potential Drawbacks

  • Capital One's APY is lower at 3.60% compared to Barclays' 4.10%.
  • Capital One has a lower App Store rating of 4.9 compared to Barclays.
  • Capital One has a Google Play rating of 4.5, lower than Barclays'.
Summary: Barclays offers a significantly higher APY of 4.10% for large balances, while Capital One provides branch access and a steady APY of 3.60%. Both banks have an A+ BBB rating, but Barclays excels with higher App Store ratings. Barclays' requirement for a $250,000 minimum balance for its best APY may deter some customers, whereas Capital One has no minimum balance requirement for its savings account.

Compare Barclays' vs Capital One's Savings Accounts

BarclaysCapital One
ProductTiered SavingsOnline Savingsvs360 Performance Savings
APY
3.90% - 4.10% (as of 6/20/2025)3.70% (as of 6/20/2025)3.60% (as of 6/20/2025)
Bundled Account
NoNoNo
FDIC-insured
YesYesYes
Online OnlyYesYesNo
Compound Frequency
DailyDailyMonthly
Minimum Deposit$0$0$0
Minimum Balance for APY$250,000Enough to earn $0.01 in interest$0
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%.N/AN/A
Visit BankTiered SavingsOnline Savings360 Performance Savings
App Store Rating4.8/54.9/5
Google Play Rating4.7/54.5/5
BBB RatingA+A+

Comparative Historical APY Insights (Last 5 Months)

BarclaysCapital One
ProductOnline SavingsTiered Savingsvs360 Performance Savings
Latest APY3.70 %4.10 %3.60 %
TrendSidewaysFallingSideways
Slope (bps/mo)-4.1-7.0-4.1
Rate Changes / Mo0.991.190.40
Days Since Last Change12475
High (-5 m)4.00 %4.50 %3.80 %
Low (-5 m)3.70 %4.10 %3.60 %
Draw-down from High-7.5 %-8.9 %-5.3 %
Volatility (CV)0.0180.0250.018
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 5 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 (-5 m)
Highest APY in the last 151 days.
Low (-5 m)
Lowest APY in the last 151 days.
Draw-down from High
How far today sits below the 5-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 Capital One

All calculations are based on APY.

Barclays

APY: 4.10%

Total savings breakdown:

  • Interest earned: $41 (3.94%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (96.06%)

Your total balance

$1,041.00

Effective APY: 4.10% (based on your deposit and contributions)

Total balance: $1,041

Earnings: $41

Bank Details

Capital One

APY: 3.60%

Total savings breakdown:

  • Interest earned: $36 (3.47%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (96.53%)

Your total balance

$1,036.00

Effective APY: 3.60% (based on your deposit and contributions)

Total balance: $1,036

Earnings: $36

Bank Details

After 1 year Barclays would earn you $5 more than Capital One.

More Comparisons

Compare Barclays' APY of 4.10% with other banks
Compare Capital One's APY of 3.60% with other banks