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High-Yield Savings Account Comparison

Bask Bank vs. SoFi Bank

Bask Bank's Interest Savings Account pays 3.75% APY while SoFi Bank's SoFi Savings pays 4.00% APY.

Note: SoFi Bank's SoFi Savings also needs a checking account.

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

Analysis by Aviel Fahl
Newest reading September 7, 2026

The Bottom Line

Who pays more interest on $10,000? Bask Bank pays $20 more than SoFi Bank annually ($375 vs $355).

Choose Bask Bank if getting the best rate matters most, you want a no-strings-attached account, or you're an Android user. Choose SoFi Bank if BBB rating matters to you.

Important Considerations

Confirmed:

SoFi Bank's SoFi Savings pays its top rate only if you also open a checking account with SoFi Bank, while Bask Bank's Interest Savings Account stands alone.

Comparison of Bask Bank vs SoFi Bank savings accounts
Metric

Bask Bank

Interest Savings Account

Sep 7, 2026

SoFi Bank

SoFi Savings

Sep 5, 2026
APY3.75%3.10% - 4.00%
Earns in a year
$5,000+$188
$10,000+$375
$25,000+$938
$5,000+$178
$10,000+$355
$25,000+$888
Min. Deposit
$0$0

Snapshot view. Rates subject to change.

Terms
-Limited offer: The stated APY 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 an interest-bearing checking account.
Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppZelle® SupportedDaily CompoundingRate Changes Often
FDIC InsuredNo MinimumsGreat iOS AppZelle® SupportedDirect Deposit ReqChecking BundleDaily CompoundingRate Changes Often

Prefer In-Person Banking?

Both of these institutions are online-only. If you need in-branch access, check out our list of savings accounts with brick-and-mortar locations.

Find In-Branch Access

Comparison Analysis

Comparing Bask Bank vs. SoFi Bank

Newest reading:

Executive Summary

Bask Bank offers a competitive Interest Savings Account with an APY of 3.75%, making it an attractive option for savers looking for simplicity, as it has no direct deposit requirement or maintenance fees. In contrast, SoFi Bank's savings account features a promotional APY of 4.00%, which is contingent on meeting certain conditions, including a direct deposit or qualifying deposits. However, without these conditions, the account earns a lower APY of 3.10%. While SoFi's promotional rate is higher, it requires more engagement from the account holder. Both banks operate online and are nationally 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 Bask Bank?

  • No checking account or direct deposit required
  • Higher rated Android app (4.6 vs 3.8)

Why SoFi Bank?

  • Earn a $50 bonus with $1,000+ in direct deposits, or $300 with $5,000+.
  • Higher potential APY (4.00% vs 3.75%) for a duration of 6 months (requires checking bundle & direct deposit)

Key Feature Differences

Better Returns at $10,000
Bask Bank

Bask Bank's Interest Savings Account earns more on smaller deposits (approx. $375 vs $355/yr).

Better Returns at $25,000
Bask Bank

Bask Bank's Interest Savings Account pulls ahead with larger amounts (approx. $938 vs $888/yr).

Better for Simplicity
Bask Bank

Bask Bank's Interest Savings Account offers 3.75% APY with no bundling, direct deposit requirement or caps.

Shared Benefits

Both offer monthly maintenance-free account options Both banks have options with $0 opening deposit Fast transfers via Zelle® Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Bask Bank's Interest Savings Account pays $20 more interest on a $10,000 balance than SoFi Bank's SoFi Savings.

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

SoFi BankBask Bank
Verify At
Bask Bank

Non-sponsored link to official site

Verify At
SoFi Bank

Non-sponsored link to official site

Top Market Contenders

Ally Bank
3.00% APY
Synchrony Bank
3.30% APY
Marcus by Goldman Sachs
3.40% APY

Bask Bank vs. SoFi Bank Savings Calculator

Calculations based on current APY for Interest Savings Account and SoFi Savings
$
$

You earn $20.1 more with Bask 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.

Bask Bank

Interest 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%

SoFi Bank

SoFi Savings

4.00% APY
Promo Rate: 4.00% for 6 months, then 3.10%.

Savings Breakdown

  • Interest Earned
    +$354.90(3.4%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,354.90

Effective APY
3.55%

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

Still at a large branch bank?

A typical branch-bank savings rate is 0.05% APY. On a $10,000 balance, the gap to these two banks is at least $350 a year in interest.

Both Bask Bank and SoFi Bank advertise far more than that typical branch-bank rate.

0.05% APY at a typical branch bank, against 3.75%+ here
See the highest rates
FeatureBask BankSoFi Bank
APY
3.75%
Observed: 9/7/2026
0.25%90-day change
4.00%
Range: 3.10% - 4.00%
Observed: 9/5/2026
0.20%90-day change
Product NameInterest Savings AccountSoFi Savings
Minimum Deposit$0$0
Min. Balance for APY$0$0
Monthly Fee$0$0
Compound FrequencyDailyDaily
In-Branch AccessNoNo
Account Type
Online Only
Online Only
Physical BranchesNot reported4 (CA, UT)
Direct Deposit Req.None
Required
Checking BundleNo Yes
Mobile Apps
iOS4.7
Android4.6
iOS4.7
Android3.8
FDIC or NCUA Insured
Zelle® Support
Available
Available for Interest Checking; not for standalone savings.
Available
Native support added in 2024 for banking members.
BBB RatingBA+
Important Notes-Limited offer: The stated APY 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 an interest-bearing checking account.
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 12 Months Analysis
MetricBask BankSoFi Bank
Interest Savings AccountSoFi Savings
Current APY
3.75%4.00%
Trend
Stable Stable
Speed of change
-0.05-0.08
Days Since Change
1253
12-Month High
4.15%4.50%
12-Month Low
3.75%3.80%
Changes per month
0.410.41
Steadiness
0.0330.050
How to read these metrics(Click to expand)

Trends and speed

  • Trend: The general direction of the rate over the analyzed period. Useful for seeing whether a bank is raising its rate or letting it slip.
  • Speed of change: How fast the rate moves. A high positive number means they raise rates quickly. A reading of 0.10 is a tenth of a percentage point each month.
  • Changes per month: How often the rate moves. A high number means it changes constantly; a low number means it holds.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 364-day window.
  • Steadiness: How far the rate swings around its average. A lower score means a steadier, more predictable rate.
  • Days Since Change: A high number, for example above 90, means the rate rarely moves. A low number means it changed recently.

More Comparisons

Compare Bask Bank's APY of 3.75% with other banks
Compare SoFi Bank's APY of 4.00% with other banks