Fitness Bank vs Santander Bank
High-Yield Savings Accounts Comparison

Last Updated: September 5, 2025

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Summary of Fitness Bank vs. Santander Bank

As of September 5, 2025 Fitness Bank offers an APY of 4.75% for its Fitness Elite Checking & Fitness Savings Combo account, with a minimum balance of $100, compared to Santander Bank's 0.03% APY for its Santander Savings account, with a minimum balance of $0.

Fitness Bank yields $472 more than Santander Bank on a $10,000 balance after one year. Fitness Bank pays $475, while Santander Bank pays $3 - an APY advantage for Fitness Bank.

In addition, Fitness Bank also offers 4.45% APY for the Fitness Savings Account account.

Fitness Bank

Strengths

  • Fitness Bank offers a high APY of 4.75%, though conditions apply.
  • Fitness Bank's BBB rating is A+, indicating strong trustworthiness.
  • Fitness Bank's Fitness Savings Account has a competitive APY of 4.45%.

Potential Drawbacks

  • Fitness Bank's App Store rating is low at 1.7.
  • Fitness Bank's APY decreased from 4.85% to 4.75% in 30 days.
  • Fitness Bank charges a $10 maintenance fee unless conditions are met.

Santander Bank

Strengths

  • Santander Bank has a solid App Store rating of 4.8.
  • Santander Bank has branches primarily in the Northeast and Miami.
  • Santander Bank's maintenance fee is only $1.

Potential Drawbacks

  • Santander Bank's APY is significantly lower at 0.03%.
  • Santander Bank's BBB rating is A- and not accredited.
  • Santander Bank requires a minimum deposit of $25.
Summary: Fitness Bank offers a much higher APY of 4.75% compared to Santander Bank's 0.03%. However, Fitness Bank has a low App Store rating of 1.7 and a maintenance fee of $10, while Santander Bank has a more favorable App Store rating of 4.8 and a lower maintenance fee of $1. Fitness Bank's BBB rating is A+, while Santander's is A- and not accredited, indicating a difference in trustworthiness.

Compare Fitness Bank's vs Santander Bank's Savings Accounts

Fitness BankSantander Bank
ProductFitness Savings AccountFitness Elite Checking & Fitness Savings CombovsSantander Savings
APY
4.45% (as of 9/5/2025)4.75% (as of 9/5/2025)0.03% (as of 9/5/2025)
Bundled Account
NoYesNo
FDIC-insured
YesYesYes
Online OnlyYesYesNo
Compound Frequency
DailyDailyDaily
Minimum Deposit$100$100$25
Minimum Balance for APY$100$100$0
Maintenance Fee$10. Waived for average daily balances > $100$10. Waived for average daily balances > $100$1
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 Rating1.7/54.8/5
Google Play RatingNo4.3/5
BBB RatingA+A-

Comparative Historical APY Insights (Last 6 Months)

Fitness BankSantander Bank
ProductFitness Elite Checking & Fitness Savings ComboFitness Savings AccountvsSantander Savings
Latest APY4.75 %4.45 %0.03 %
TrendSidewaysSidewaysSideways
Slope (bps/mo)-2.7-1.00.0
Rate Changes / Mo0.350.350.00
Days Since Last Change22172
High (-6 m)5.00 %4.55 %0.03 %
Low (-6 m)4.75 %4.45 %0.03 %
Draw-down from High-5.0 %-2.2 %0.0 %
Volatility (CV)0.0130.0050.000
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 6 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 (-6 m)
Highest APY in the last 173 days.
Low (-6 m)
Lowest APY in the last 173 days.
Draw-down from High
How far today sits below the 6-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 Fitness Bank vs Santander Bank

All calculations are based on APY.

Fitness Bank

APY: 4.75%

Total savings breakdown:

  • Interest earned: $2,924.7 (13.98%)
  • Total contributions: $13,000 (62.13%)
  • Initial deposit: $5,000 (23.90%)

Your total balance

$20,924.70

Effective APY: 4.75% (based on your deposit and contributions)

Total balance: $20,924.7

Earnings: $2,924.7

Bank Overview

Santander Bank

APY: 0.03%

Total savings breakdown:

  • Interest earned: $17.2 (0.10%)
  • Total contributions: $13,000 (72.15%)
  • Initial deposit: $5,000 (27.75%)

Your total balance

$18,017.20

Effective APY: 0.03% (based on your deposit and contributions)

Total balance: $18,017.2

Earnings: $17.2

Bank Overview

With a $5,000 initial deposit and $13,000 in total contributions over 5 years, Fitness Bank's total earnings would be $2,907.5 higher than Santander Bank's total earnings.

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

More Comparisons

Compare Fitness Bank's APY of 4.75% with other banks
Compare Santander Bank's APY of 0.03% with other banks