High-Yield Savings Account Comparison

Colorado Federal Savings Bank vs. Wealthfront

Comparing Colorado Federal Savings Bank and Wealthfront for high-yield savings: Colorado Federal Savings Bank's Premier Savings pays 4.05% APY while Wealthfront's Cash Account pays 3.95% APY (including a 3-month 0.65% promo boost).

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

Analysis by Aviel Fahl
Updated February 21, 2026

The Bottom Line

Who pays more interest on $10,000? Wealthfront pays $346 more than Colorado Federal Savings Bank annually ($346 vs $0).

Choose Colorado Federal Savings Bank if you want a no-strings-attached account, you want to avoid a promo rate with a scheduled drop, or BBB rating matters to you. Choose Wealthfront if getting the best rate matters most, or you're an Android user (no Android app for Colorado Federal Savings Bank).

Important Considerations

The key difference? Wealthfront's 3.95% rate includes a promotional bonus for the first 3 months, after which it reverts to the standard rate (currently 3.30%). Colorado Federal Savings Bank's 4.05% rate has no scheduled drop, though all rates are subject to change.

Comparison of Colorado Federal Savings Bank vs Wealthfront savings accounts
Metric

Colorado Federal Savings Bank

Premier Savings

Feb 21, 2026

Wealthfront

Cash Account

Feb 21, 2026
APY4.05%3.30% - 3.95%
Est. Earnings
$5,000+$0
$10,000+$0
$25,000+$0
$5,000+$173
$10,000+$346
$25,000+$866
Min Deposit
$50,000$0

Snapshot view. Rates subject to change.

Terms
-Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New clients get an APY of 3.95% for 3 months, after which the 3.30% APY applies. See terms at Wealthfront.
Features
FDIC InsuredHigh MinimumGreat iOS AppDaily CompoundingStable Rate
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDaily CompoundingRate Changes Often

Market Reality Check

Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.15% APY.

See Top Rates

Comparison Analysis

Comparing Colorado Federal Savings Bank vs. Wealthfront

Updated: Feb 21, 2026

Executive Summary

Colorado Federal Savings Bank offers a High Yield Savings account with a competitive APY of 4.00%, alongside a Premier Savings account yielding 4.05% but requiring a minimum deposit of $50,000. In contrast, Wealthfront's Cash Account provides an initial APY of 3.95% for new clients, which drops to 3.30% after three months, with no minimum deposit required. Both banks operate online only and have no maintenance fees. While Wealthfront's account is more accessible for smaller deposits, Colorado Federal's Premier Savings offers a higher yield for larger balances, making it the winner based on the highest APY available.

The analysis is based on current Banksparency database records

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

Why Colorado Federal Savings Bank?

  • Offers 2 different high-yield savings options

Why Wealthfront?

  • Higher rated iOS app (4.8 vs 4.4)
  • Higher rated Android app (4.9 vs 0.0)

— Key Feature Differences —

Better Returns at $10,000
Wealthfront

Wealthfront's Cash Account earns more on smaller deposits (approx. $346 vs $0/yr).

Better Returns at $25,000
Wealthfront

Wealthfront's Cash Account pulls ahead with larger amounts (approx. $866 vs $0/yr).

Best Mobile App Experience
Wealthfront

Wealthfront offers an iOS app rated 4.8 (vs. 4.4) and Android app rated 4.9 (vs. 0.0)

Shared Benefits

Both offer monthly maintenance-free account options Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Colorado Federal Savings Bank's Premier Savings pays $59 more interest on a $10,000 balance than Wealthfront's Cash Account.

*This comparison accounts for Wealthfront's introductory promotional rate, yet Colorado Federal Savings Bank's standard rate still yields a higher 1-year return.

WealthfrontColorado Federal Savings Bank
Verify At
Colorado Federal Savings Bank

Non-sponsored link to official site

Verify At
Wealthfront

Non-sponsored link to official site

Top Market Contenders

Colorado Federal Savings Bank vs. Wealthfront Savings Calculator

Calculations based on current APY for Premier Savings and Cash Account
$
$

You earn $287.7 more with Colorado Federal Savings Bank than Wealthfront on a $50,000 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.

Colorado Federal Savings Bank

Premier Savings

4.05% APY

Savings Breakdown

  • Interest Earned
    +$2,025.00(3.9%)
  • Total Contributions
    $0
  • Initial Deposit
    $50,000

Projected Balance

$52,025.00

Effective APY
4.05%

Wealthfront

Cash Account

3.95% APY

Promo Rate: 3.95% for 3 months, then 3.30%.

Savings Breakdown

  • Interest Earned
    +$1,737.30(3.4%)
  • Total Contributions
    $0
  • Initial Deposit
    $50,000

Projected Balance

$51,737.30

Effective APY
3.47%

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

FeatureColorado Federal Savings BankWealthfront
APY
4.05%
Verified: 2/21/2026
Stable (90d)
3.95%
Range: 3.30% - 3.95%
Verified: 2/21/2026
↘︎ 0.20%90d Change
Product NamePremier SavingsCash Account
Minimum Deposit$50,000$0
Min. Balance for APY$50,000$0
Monthly Fee$0$0
Compound FrequencyDailyDaily
Branch AccessNoneNone
Account Type
Online Only
Online Only
Physical BranchesNoneNone
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.4
Android-
iOS4.8
Android4.9
FDIC Insured
Yes
Zelle® Support
Not Supported
Not Supported
BBB RatingA+F
Important Notes-Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New clients get an APY of 3.95% for 3 months, after which the 3.30% APY applies. See terms at Wealthfront.
Next Steps
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📈 Compare Savings Rates Over Time

Historical Performance

Last 3 Months Analysis
MetricColorado Federal Savings BankWealthfront
Premier SavingsHigh Yield SavingsCash Account
Current APY
4.05%4.00%3.95%
Trend
Stable Stable Stable
Velocity (bps/mo)
0.00.0-8.6
Days Since Change
10010022
3-Month High
4.05%4.00%4.15%
3-Month Low
4.05%4.00%3.90%
Adjustments / Mo
0.000.000.60
Volatility Score
0.0000.0000.028
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 100-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 Colorado Federal Savings Bank's APY of 4.05% with other banks
Compare Wealthfront's APY of 3.95% with other banks
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