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High-Yield Savings Account Comparison

Chime vs. Climate First Bank

Chime's Chime High-Yield Savings Account pays 3.75% APY while Climate First Bank's Super Duper Savings Account pays 4.01% APY.

Note: Chime requires a checking account.

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

Analysis by Aviel Fahl
Updated August 21, 2026

The Bottom Line

Who pays more interest on $10,000? Climate First Bank pays $26 more than Chime annually ($401 vs $375).

Choose Climate First Bank if getting the best rate matters most, you want a no-strings-attached account, you value in-person banking, or you want Zelle for quick transfers.

Important Considerations

Chime requires a checking account to unlock its top savings rate, while Climate First Bank offers its savings account standalone.

Comparison of Chime vs Climate First Bank savings accounts
Metric

Chime

Chime High-Yield Savings Account

Aug 19, 2026

Climate First Bank

Super Duper Savings Account

Aug 21, 2026
APY3.75%4.01%
Est. Earnings
$5,000+$188
$10,000+$375
$25,000+$938
$5,000+$200
$10,000+$401
$25,000+$1,002
Min Deposit
$0$50

Snapshot view. Rates subject to change.

Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDirect Deposit ReqChecking BundleDaily Compounding
FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppIn-Person AccessZelle® SupportedDaily CompoundingStable Rate

Comparison Analysis

Comparing Chime vs. Climate First Bank

Updated: Invalid Date

Executive Summary

A detailed summary for this comparison is being prepared. Check back soon.

The analysis is based on current Banksparency database records

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

Why Chime?

  • Higher rated Android app (4.7 vs 4.4)

Why Climate First Bank?

  • Higher potential APY (3.56%-4.01% vs 3.75%) on all balances
  • No checking account or direct deposit required
  • Physical branch access (3 locations in Florida (St. Petersburg, Mount Dora, Winter Park), and one coming soon in Orlando, FL)
  • Offers 3 different high-yield savings options
  • Fast transfers via Zelle®

Key Feature Differences

Better Returns at $10,000
Climate First Bank

Climate First Bank's Super Duper Savings Account earns more on smaller deposits (approx. $401 vs $375/yr).

Better Returns at $25,000
Climate First Bank

Climate First Bank's Super Duper Savings Account pulls ahead with larger amounts (approx. $1002 vs $938/yr).

Best for Simplicity
Climate First Bank

Climate First Bank's Super Duper Savings Account offers 4.01% APY with no bundling, direct deposit requirement or caps.

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, Climate First Bank's Super Duper Savings Account pays $26 more interest on a $10,000 balance than Chime's Chime High-Yield Savings Account.

*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.

ChimeClimate First Bank
Verify At
Chime

Non-sponsored link to official site

Verify At
Climate First Bank

Non-sponsored link to official site

Top Market Contenders

Marcus by Goldman Sachs
3.40% APY

Chime vs. Climate First Bank Savings Calculator

Calculations based on current APY for Chime High-Yield Savings Account and Super Duper Savings Account
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You earn $26 more with Climate First Bank than Chime 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.

Chime

Chime High-Yield Savings Account

3.75% APY

Savings Breakdown

  • Interest Earned
    +$375.00(3.6%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,375.00

Effective APY
3.75%

Climate First Bank

Super Duper Savings Account

4.01% APY

Savings Breakdown

  • Interest Earned
    +$401.00(3.9%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,401.00

Effective APY
4.01%

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 $374 per year in interest.

Both Chime and Climate First Bank dramatically outperform the typical 0.01% APY at traditional big banks.

Big banks currently pay 0.01% APY on savings vs 3.75%+ here
See Top Rates
FeatureChimeClimate First Bank
APY
3.75%
Verified: 8/19/2026
-
4.01%
Verified: 8/21/2026
-
Product NameChime High-Yield Savings AccountSuper Duper Savings Account
Minimum Deposit$0$50
Min. Balance for APY$0.01$0
Monthly Fee$0$0, if electronic statements selected, otherwise $5
Compound FrequencyDailydaily
In-Branch AccessNoYes
Account Type
Online Only
Online & Branches
Physical BranchesN/A3 locations in Florida (St. Petersburg, Mount Dora, Winter Park), and one coming soon in Orlando, FL
Direct Deposit Req.
Required
None
Checking Bundle YesNo
Mobile Apps
iOS4.8
Android4.7
iOS4.9
Android4.4
FDIC or NCUA Insured
Yes
Zelle® Support
Not Supported
Available
Verified in Climate First Bank Personal app.
BBB RatingA+A+
Next Steps
Visit Site

Non-sponsored link to official site

Visit Site

Non-sponsored link to official site

📈 Compare Savings Rates Over Time

Historical Performance

Last 6 Months Analysis
MetricClimate First Bank
Business Money Market
Current APY
4.26%
Trend
Stable
Velocity (bps/mo)
-3.1
Days Since Change
134
6-Month High
4.51%
6-Month Low
4.26%
Adjustments / Mo
0.16
Volatility Score
0.023
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 185-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 Chime's APY of 3.75% with other banks
Compare Climate First Bank's APY of 4.01% with other banks