Capital One vs Fitness Bank
High-Yield Savings Accounts Comparison

Last Updated: August 1, 2025

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Summary of Capital One vs. Fitness Bank

As of August 1, 2025 Capital One offers an APY of 3.50% for its 360 Performance Savings account, compared to Fitness Bank's 4.85% APY for its Fitness Elite Checking & Fitness Savings Combo account.

Fitness Bank yields $135 more than Capital One on a $10,000 balance after one year. Capital One pays $350, while Fitness Bank pays $485 - an APY advantage for Fitness Bank.

In addition, Fitness Bank also offers 4.50% APY for the Fitness Savings Account account.

Capital One

Strengths

  • Capital One offers a 3.50% APY with no tier requirements.
  • Capital One has over 200 branches across multiple states.
  • Capital One has a high App Store rating of 4.9.

Potential Drawbacks

  • Capital One's APY has remained unchanged over the last 30 days.

Fitness Bank

Strengths

  • Fitness Bank offers a higher APY of 4.85% for eligible accounts.
  • Fitness Bank provides a tiered savings account with potential for higher earnings.

Potential Drawbacks

  • Fitness Bank has a low App Store rating of 1.7 and a Google Play rating of 0.0.
  • Fitness Bank's APY decreased from 5.00% in the last 30 days.
  • Fitness Bank requires maintaining a $5,000 average balance for the highest APY.
Summary: Capital One provides a stable 3.50% APY without requirements, alongside a strong branch presence and high app ratings. In contrast, Fitness Bank offers a higher 4.85% APY but with strict tier requirements and low app ratings. Additionally, Fitness Bank's APY has decreased recently, while Capital One's remains constant.

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

Capital OneFitness Bank
Product360 Performance SavingsvsFitness Savings AccountFitness Elite Checking & Fitness Savings Combo
APY
3.50% (as of 8/1/2025)4.50% (as of 8/1/2025)4.85% (as of 8/1/2025)
Bundled Account
NoNoYes
FDIC-insured
YesYesYes
Online OnlyNoYesYes
Compound Frequency
MonthlyDailyDaily
Minimum Deposit$0$100$100
Minimum Balance for APY$0$100$100
Maintenance Fee$0$10. Waived for average daily balances > $100$10. Waived for average daily balances > $100
Direct Deposit Required
NoNoNo
NoteThis is a tiered account. To earn the highest tier you must track at least 12,500 avg. daily steps using the FitnessBank Step Tracker app as well as maintain a balance of $100. Failure to do so will result in a lower APY. See bank for more details and all tiers.This is a tiered account. To earn the highest tier you must make 15 debit card transactions per Account Period, maintain $5,000 avg. minimum balance in the Elite Checking account, track at least 10,000 avg. daily steps using the FitnessBank Step Tracker app, as well as maintain a savings balance of $100. Failure to do so will result in a lower APY. See bank for more details and all tiers.
App Store Rating4.9/51.7/5
Google Play Rating4.5/5No
BBB RatingA+A+

Comparative Historical APY Insights (Last 5 Months)

Capital OneFitness Bank
Product360 Performance SavingsvsFitness Elite Checking & Fitness Savings ComboFitness Savings Account
Latest APY3.50 %4.85 %4.50 %
TrendSidewaysSidewaysSideways
Slope (bps/mo)-4.2-0.2-0.1
Rate Changes / Mo0.430.220.22
Days Since Last Change3711
High (-5 m)3.70 %5.00 %4.55 %
Low (-5 m)3.50 %4.85 %4.50 %
Draw-down from High-5.4 %-3.0 %-1.1 %
Volatility (CV)0.0180.0030.001
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 139 days.
Low (-5 m)
Lowest APY in the last 139 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 Capital One vs Fitness Bank

All calculations are based on APY.

Capital One

APY: 3.50%

Total savings breakdown:

  • Interest earned: $2,114.1 (10.51%)
  • Total contributions: $13,000 (64.63%)
  • Initial deposit: $5,000 (24.86%)

Your total balance

$20,114.10

Effective APY: 3.50% (based on your deposit and contributions)

Total balance: $20,114.1

Earnings: $2,114.1

Bank Overview

Fitness Bank

APY: 4.85%

Total savings breakdown:

  • Interest earned: $2,990.9 (14.25%)
  • Total contributions: $13,000 (61.93%)
  • Initial deposit: $5,000 (23.82%)

Your total balance

$20,990.90

Effective APY: 4.85% (based on your deposit and contributions)

Total balance: $20,990.9

Earnings: $2,990.9

Bank Overview

With a $5,000 initial deposit and $13,000 in total contributions over 5 years, Capital One's total earnings would be $876.8 lower than Fitness Bank's total earnings.

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

More Comparisons

Compare Capital One's APY of 3.50% with other banks
Compare Fitness Bank's APY of 4.85% with other banks