High-Yield Savings Account Comparison

Fitness Bank vs. SoFi Bank

Comparing Fitness Bank and SoFi Bank for high-yield savings: Fitness Bank's Fitness Elite Checking & Fitness Savings Combo pays 4.50% APY while SoFi Bank's SoFi Savings pays 4.00% APY (including a 6-month 0.70% promo boost).

See how they compare on rate stability, mobile app ratings, and more below.

Analysis by Aviel Fahl
Updated February 6, 2026

The Bottom Line

Who pays more interest on $10,000? Fitness Bank pays $85 more than SoFi Bank annually ($450 vs $365).

Choose Fitness Bank if getting the best rate matters most, or you want to avoid a promo rate with a scheduled drop. Choose SoFi Bank if mobile app quality matters, or you want Zelle for quick transfers.

Important Considerations

The key difference? SoFi Bank's 4.00% rate includes a promotional bonus for the first 6 months, after which it reverts to the standard rate (currently 3.30%). Fitness Bank's 4.50% rate has no scheduled drop, though all rates are subject to change.

Both banks require a checking account to access their highest savings rates.

Comparison of Fitness Bank vs SoFi Bank savings accounts
Metric

Fitness Bank

Fitness Elite Checking & Fitness Savings Combo

Feb 6, 2026

SoFi Bank

SoFi Savings

Feb 6, 2026
APY4.50%3.30% - 4.00%
Est. Earnings
$5,000+$225
$10,000+$450
$25,000+$1,125
$5,000+$183
$10,000+$365
$25,000+$913
Min Deposit
$100$0

Snapshot view. Rates subject to change.

Terms
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.Limited offer: The 4.00% includes a temporary 0.70% APY boost for 6 months. It is available with a direct deposit of regular income, or a $10/month subscription. See terms at SoFi Bank. The savings account comes bundled with a checking account with a 0.50% APY.
Features
FDIC InsuredLow MinimumsChecking BundleDaily CompoundingStable Rate
FDIC InsuredNo MinimumsGreat iOS AppZelle® SupportedChecking BundleDaily CompoundingRate Changes Often

Looking for Simplicity?

Don't want a checking bundle? We track many high-yield banks that offer competitive rates without checking requirements.

See Simple Savings

Comparison Analysis

Comparing Fitness Bank vs. SoFi Bank

Updated: Feb 6, 2026

Executive Summary

Fitness Bank offers a competitive Fitness Elite Checking & Fitness Savings Combo account with an APY of 4.50%, which is higher than SoFi Bank's SoFi Savings account at 4.00%. To achieve the top APY at Fitness Bank, customers must meet specific criteria, including maintaining a $5,000 average balance and making 15 debit card transactions, while also tracking daily steps. In contrast, SoFi provides a temporary 0.70% APY boost for six months with a direct deposit or a $10 subscription fee, but the account is bundled with a checking account yielding 0.50%. Both banks operate online-only and have no direct deposit requirements.

The analysis is based on current Banksparency database records

* This content is provided for informational purposes only; always verify details with the provider.

Why Fitness Bank?

  • Higher potential APY (4.20%-4.50% vs 4.00%) on all balances
  • Offers 2 different high-yield savings options

Why SoFi Bank?

  • Earn a $50 bonus with $1,000+ in direct deposits, or $300 with $5,000+.
  • Earn 0.50% APY on checking account with access to 55,000+ fee free ATMs
  • Higher rated iOS app (4.8 vs 1.7)
  • Fast transfers via Zelle®

— Key Feature Differences —

Better Returns at $10,000
Fitness Bank

Fitness Bank's Fitness Elite Checking & Fitness Savings Combo earns more on smaller deposits (approx. $450 vs $365/yr).

Better Returns at $25,000
Fitness Bank

Fitness Bank's Fitness Elite Checking & Fitness Savings Combo pulls ahead with larger amounts (approx. $1125 vs $913/yr).

Best for Simplicity
Fitness Bank

Fitness Bank's Fitness Savings Account offers 4.20% APY with no bundling, direct deposit requirement or caps.

Requires Banking Relationship

Both banks require a checking account bundle to access their highest rates.

Shared Benefits

Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Fitness Bank's Fitness Elite Checking & Fitness Savings Combo pays $85 more interest on a $10,000 balance than SoFi Bank's SoFi Savings.

*This comparison accounts for SoFi Bank's introductory promotional rate, yet Fitness Bank's standard rate still yields a higher 1-year return.

SoFi BankFitness Bank
Verify At
Fitness Bank

Non-sponsored link to official site

Verify At
SoFi Bank

Non-sponsored link to official site

Top Market Contenders

Capital One
3.30% APY
Synchrony Bank
3.50% APY

Fitness Bank vs. SoFi Bank Savings Calculator

Calculations based on current APY for Fitness Elite Checking & Fitness Savings Combo and SoFi Savings
$
$

You earn $85.1 more with Fitness Bank than SoFi Bank on a $10,000 initial deposit for 1 year*.

*This calculation assumes that APYs remain unchanged for 1 year, and takes into account known promo rate periods, but does not factor in bonuses. You can see how often these banks have changed their rates in the Compare Savings Rates Over Time section below.

Fitness Bank

Fitness Elite Checking & Fitness Savings Combo

4.50% APY

Savings Breakdown

  • Interest Earned
    +$450.00(4.3%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,450.00

Effective APY
4.50%

SoFi Bank

SoFi Savings

4.00% APY

Promo Rate: 4.00% for 6 months, then 3.30%.

Savings Breakdown

  • Interest Earned
    +$364.90(3.5%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,364.90

Effective APY
3.65%

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

Still banking with Chase, Bank of America, or Wells Fargo?

On a $10,000 balance, you're missing out on at least $364 per year in interest.

Both Fitness Bank and SoFi Bank dramatically outperform the typical 0.01% APY at traditional big banks.

Big banks currently pay 0.01% APY on savings vs 4.00%+ here
FeatureFitness BankSoFi Bank
APY
4.50%
Verified: 2/6/2026
↘︎ 0.25%90d Change
4.00%
Range: 3.30% - 4.00%
Verified: 2/6/2026
↘︎ 0.50%90d Change
Product NameFitness Elite Checking & Fitness Savings ComboSoFi Savings
Minimum Deposit$100$0
Min. Balance for APY$100$0
Monthly Fee$10. Waived for average daily balances > $100$0
Compound FrequencyDailyDaily
Branch AccessNoneNone
Account Type
Online Only
Online Only
Physical BranchesN/AN/A
Direct Deposit Req.NoneWhile direct deposit is not required, the alternative is a subscription fee of $10/month
Checking Bundle Yes Yes
Mobile Apps
iOS1.7
Android0.0
iOS4.8
Android3.9
FDIC Insured
Zelle® Support
Not Supported
Available
Native support added in 2024 for banking members.
BBB RatingA+A+
Important NotesThis 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.Limited offer: The 4.00% includes a temporary 0.70% APY boost for 6 months. It is available with a direct deposit of regular income, or a $10/month subscription. See terms at SoFi Bank. The savings account comes bundled with a checking account with a 0.50% APY.
Next Steps
Visit Site

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Visit Site

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📈 Compare Savings Rates Over Time

Historical Performance

Last 11 Months Analysis
MetricFitness BankSoFi Bank
Fitness Elite Checking & Fitness Savings ComboFitness Savings AccountSoFi Savings
Current APY
4.50%4.20%4.00%
Trend
Stable Stable Stable
Velocity (bps/mo)
-3.5-1.55.0
Days Since Change
3345
11-Month High
5.00%4.55%4.50%
11-Month Low
4.50%4.20%3.80%
Adjustments / Mo
0.280.280.28
Volatility Score
0.0260.0130.069
How to read these metrics(Click to expand)

Trends & Velocity

  • Trend: The general direction of the rate over the analyzed period. Useful for spotting if a bank is currently aggressive or pulling back.
  • Velocity (bps/mo): Speed of change. A high positive number means they raise rates quickly. 10 bps = 0.10%.
  • Adjustments/Mo: "Twitchiness." High frequency means the rate changes constantly; low frequency means it's stable.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 327-day window.
  • Volatility Score: Lower is better for predictability. It indicates how wildly the rate swings relative to its average.
  • Days Since Change: If this number is high (e.g., >90), the rate is very sticky. If low, it changed recently.

More Comparisons

Compare Fitness Bank's APY of 4.50% with other banks
Compare SoFi Bank's APY of 4.00% with other banks
Bank PairCompetitor APYMin Deposit
SoFi Bank vs Affirm3.20%$0
SoFi Bank vs Ally Bank3.30%$0
SoFi Bank vs American Express3.30%$0
SoFi Bank vs Axos Bank4.21%$0
SoFi Bank vs Bank of America0.01%$100
SoFi Bank vs Barclays4.00%$0
SoFi Bank vs Bask Bank0.25%$0
SoFi Bank vs Betterment3.25%$10
SoFi Bank vs BMO Alto3.25%$0
SoFi Bank vs Bread Savings4.00%$100
SoFi Bank vs BrioDirect3.75%$5,000
SoFi Bank vs Capital One3.30%$0
SoFi Bank vs Carver Bank4.00%$5,000
SoFi Bank vs Charles Schwab Bank0.15%$0
SoFi Bank vs Chase Bank0.01%$0
SoFi Bank vs Chime3.00%$0
SoFi Bank vs CIT Bank3.75%$100
SoFi Bank vs Citibank3.20%$0
SoFi Bank vs Citizens Access™3.15%$0.01
SoFi Bank vs Climate First Bank4.21%$50
SoFi Bank vs Colorado Federal Savings Bank4.05%$50,000
SoFi Bank vs Discover Bank3.30%$0
SoFi Bank vs E*TRADE from Morgan Stanley3.35%$0
SoFi Bank vs Elevault3.82%$0
SoFi Bank vs EverBank3.90%$0
SoFi Bank vs FNBO Direct3.00%$1
SoFi Bank vs Forbright Bank3.85%$0
SoFi Bank vs FVCbank4.00%$500
SoFi Bank vs GO2bank4.50%$0
SoFi Bank vs Ivy Bank4.00%$2,500
SoFi Bank vs Jenius Bank4.05%$0
SoFi Bank vs LendingClub4.00%$0
SoFi Bank vs Marcus by Goldman Sachs3.65%$0
SoFi Bank vs MutualOne Bank4.07%$20,000
SoFi Bank vs My Banking Direct4.02%$500
SoFi Bank vs Neighbors Bank4.20%$0
SoFi Bank vs Newtek Bank4.20%$0.01
SoFi Bank vs Openbank4.09%$500
SoFi Bank vs Peak Bank4.02%$100
SoFi Bank vs Pibank4.60%$0
SoFi Bank vs PNC3.30%$0
SoFi Bank vs Popular Direct3.90%$100
SoFi Bank vs Presidential Bank3.75%$5,000
SoFi Bank vs Quontic Bank3.50%$100
SoFi Bank vs Salem Five Direct3.61%$10
SoFi Bank vs Sallie Mae Bank3.90%$0
SoFi Bank vs Santander Bank0.01%$25
SoFi Bank vs Synchrony Bank3.50%$0
SoFi Bank vs TD Bank2.36%$0
SoFi Bank vs TIMBR4.15%$1,000
SoFi Bank vs UFB Direct3.46%$5000
SoFi Bank vs Upgrade3.05%$0
SoFi Bank vs Valley Direct4.00%$1,000
SoFi Bank vs Varo Bank5.00%$0
SoFi Bank vs Vio Bank4.02%$100
SoFi Bank vs Wealthfront3.95%$0
SoFi Bank vs Wells Fargo0.05%$25
SoFi Bank vs Zynlo Bank3.85%$10