Barclays vs Capital One
High-Yield Savings Accounts Comparison

Last Updated: June 16, 2025

Summary of Barclays vs. Capital One

As of June 16, 2025 Barclays offers an APY of 4.20% for its Tiered Savings account, compared to Capital One's 3.60% APY for its 360 Performance Savings account.

Barclays yields $60 more than Capital One on a $10,000 balance after one year. Barclays pays $420, 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 high APY of 4.20% for balances over $250,000.
  • Barclays has a higher App Store rating of 4.8 compared to Capital One's 4.9.
  • Both banks are BBB Accredited with an A+ rating.

Potential Drawbacks

  • Barclays requires a minimum balance of $250,000 to earn the highest APY.
  • Barclays' Online Savings account has a lower APY of 3.70%.
  • Barclays has no physical branches.

Capital One

Strengths

  • Capital One has over 200 branches across several states.
  • Capital One's 360 Performance Savings has no minimum balance requirement.
  • Capital One's current APY is competitive at 3.60%.

Potential Drawbacks

  • Capital One's highest APY is lower than Barclays' at 3.60%.
  • Capital One has a lower Google Play rating of 4.5 compared to Barclays' 4.7.
  • Both banks do not require direct deposits to earn APY.
Summary: Barclays offers a higher APY of 4.20% for its Tiered Savings, but requires a substantial minimum balance. Capital One provides more accessibility with branches and a competitive APY of 3.60% without minimum balance requirements. Both banks have an A+ BBB rating, but Barclays has a slight edge in App Store ratings while Capital One has a broader physical presence.

Compare Barclays' vs Capital One's Savings Accounts

BarclaysCapital One
ProductTiered SavingsOnline Savingsvs360 Performance Savings
APY
4.00% - 4.20% (as of 6/16/2025)3.70% (as of 6/16/2025)3.60% (as of 6/16/2025)
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 4.20% APY is only available for balances over $250,000. For lower balances, the APY is 4.00%.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 %4.20 %3.60 %
TrendSidewaysFallingSideways
Slope (bps/mo)-3.9-6.8-4.3
Rate Changes / Mo1.031.030.41
Days Since Last Change6669
High (-5 m)4.00 %4.50 %3.80 %
Low (-5 m)3.70 %4.20 %3.60 %
Draw-down from High-7.5 %-6.7 %-5.3 %
Volatility (CV)0.0170.0230.018
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 145 days.
Low (-5 m)
Lowest APY in the last 145 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: 4.20%

Total savings breakdown:

  • Interest earned: $42 (4.03%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (95.97%)

Your total balance

$1,042.00

Effective APY: 4.20% (based on your deposit and contributions)

Total balance: $1,042

Earnings: $42

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 $6 more than Capital One.

More Comparisons

Compare Barclays' APY of 4.20% with other banks
Compare Capital One's APY of 3.60% with other banks