Axos Bank vs. Capital One

High-Yield Savings Account Comparison

Last Updated: October 14, 2025

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Summary of Axos Bank vs. Capital One

Key Metrics at a Glance

FeatureAxos BankCapital One
Top Savings APY

4.51%

Axos ONE

3.40%

360 Performance Savings

Minimum to Open$0$0
Minimum Balance for APY$0$0

Axos Bank

Strengths

  • Axos Bank offers a higher APY of 4.51% compared to Capital One's 3.40%.
  • Axos Bank has no maintenance fees across all accounts.
  • Axos Bank has a higher App Store rating of 4.7.

Potential Drawbacks

  • Axos Bank has no physical branches, limiting in-person access.
  • To earn the highest APY, Axos Bank requires specific deposit conditions.
  • Axos Bank's Google Play rating is lower at 4.6.

Capital One

Strengths

  • Capital One has over 200 branches, providing convenient in-person banking.
  • Capital One's 360 Performance Savings account has a straightforward APY requirement.
  • Capital One has a higher Google Play rating of 4.5.

Potential Drawbacks

  • Capital One's APY of 3.40% is lower than Axos Bank's 4.51%.
  • Capital One's APY decreased from 3.50% in the last 30 days.
  • Capital One charges no maintenance fees, but offers less competitive rates.
Summary: Axos Bank offers a significantly higher APY of 4.51% for its high-yield savings account, while Capital One provides more accessibility with over 200 branches. Both banks have an A+ BBB rating, but Axos Bank's requirements for the highest APY may be a drawback for some. Additionally, Axos Bank has a better App Store rating, while Capital One excels in Google Play ratings. Overall, Axos Bank is better for higher returns, while Capital One offers more physical banking options.

→ As of October 14, 2025 Axos Bank offers an APY of 4.51% for its Axos ONE account, with a minimum balance of $0, compared to Capital One's 3.40% APY for its 360 Performance Savings account, with a minimum balance of $0.

Axos Bank yields $111 more than Capital One on a $10,000 balance after one year. Axos Bank pays $451, while Capital One pays $340 - an APY advantage for Axos Bank.

→ In addition, Axos Bank also offers 4.00% APY for the Summit Savings account.

Calculate Savings Growth for Axos Bank vs Capital One

All calculations are based on APY.

Axos Bank

APY: 4.51%

Total savings breakdown:

  • Interest earned: $2,766.7 (13.32%)
  • Total contributions: $13,000 (62.60%)
  • Initial deposit: $5,000 (24.08%)

Your total balance

$20,766.70

Effective APY: 4.51% (based on your deposit and contributions)

Total balance: $20,766.7

Earnings: $2,766.7

Capital One

APY: 3.40%

Total savings breakdown:

  • Interest earned: $2,050.5 (10.23%)
  • Total contributions: $13,000 (64.84%)
  • Initial deposit: $5,000 (24.94%)

Your total balance

$20,050.50

Effective APY: 3.40% (based on your deposit and contributions)

Total balance: $20,050.5

Earnings: $2,050.5

Bank Overview

With a $5,000 initial deposit and $13,000 in total contributions over 5 years, Axos Bank's total earnings would be $716.2 higher than Capital One's total earnings.

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

Compare Axos Bank's vs Capital One's Savings Accounts

Axos BankCapital One
ProductAxos ONESummit SavingsHigh Yield Savingsvs360 Performance Savings
APY
4.51% (as of 10/14/2025)4.00% (as of 10/14/2025)0.61% (as of 10/14/2025)3.40% (as of 10/14/2025)
Bundled Account
YesNoNoNo
FDIC-insured
YesYesYesYes
Online OnlyYesYesYesNo
Compound Frequency
DailyDailyDailyMonthly
Minimum Deposit$0$0$0$0
Minimum Balance for APY$0$0$0$0
Maintenance Fee$0$0$0$0
Direct Deposit Required
No. Not required, but is the easiest way to earn the highest APY.NoNoNo
NoteThis APY is only available with the Axos ONE savings and checking bundle. To qualify, you must either set up a direct deposit of $1,500 and maintain an average daily balance of more than $1,500 in your ONE Checking account, or receive at least $5,000 in total monthly qualifying deposits and maintain an average daily balance of more than $5,000.
Sponsored Link
App Store Rating4.7/54.9/5
Google Play Rating4.6/54.5/5
BBB RatingA+A+

Comparative Historical APY Insights (Last 9 Months)

Axos BankCapital One
ProductHigh Yield SavingsSummit SavingsAxos ONEvs360 Performance Savings
Latest APY0.61 %4.00 %4.51 %3.40 %
TrendSidewaysSidewaysFallingSideways
Slope (bps/mo)0.00.0-5.2-3.7
Rate Changes / Mo0.000.000.340.45
Days Since Last Change2661071214
High (-9 m)0.61 %4.00 %4.86 %3.80 %
Low (-9 m)0.61 %4.00 %4.46 %3.40 %
Draw-down from High0.0 %0.0 %-7.2 %-10.5 %
Volatility (CV)0.0000.0000.0310.028
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 9 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 (-9 m)
Highest APY in the last 266 days.
Low (-9 m)
Lowest APY in the last 266 days.
Draw-down from High
How far today sits below the 9-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.

More Comparisons

Compare Axos Bank's APY of 4.51% with other banks
Compare Capital One's APY of 3.40% with other banks