High-Yield Savings Account Comparison

Discover Bank vs. Vio Bank

Compare rates, requirements, and features side-by-side to find the best option for you.

Analysis by Aviel Fahl
Updated January 16, 2026
Comparison of Discover Bank vs Vio Bank savings accounts
Metric

Discover Bank

Online Savings Account

Jan 16, 2026

Vio Bank

Online Savings Account

Feb 21, 2026
APY3.30%4.03%
Est. Earnings
$5,000+$165
$10,000+$330
$25,000+$825
$5,000+$202
$10,000+$403
$25,000+$1,008
Min Deposit
$0$100

Snapshot view. Rates subject to change.

Terms
Discover Bank is part of Capital One and this account is not open to new customers.-
Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppZelle® SupportedDaily CompoundingRate Changes Often
FDIC InsuredLow MinimumsGreat iOS 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 Discover Bank vs. Vio Bank

Updated: Jan 16, 2026

Executive Summary

Vio Bank offers an Online Savings Account with a competitive APY of 4.03%, making it the standout choice compared to Discover Bank, which currently has no available products. The Vio Bank account requires a minimum deposit of $100, has no maintenance fees if electronic statements are selected, and is entirely online-only. There are no direct deposit requirements, providing flexibility for account holders.

The analysis is based on current Banksparency database records

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

Why Discover Bank?

  • Higher rated Android app (4.8 vs 3.4)
  • Fast transfers via Zelle® (up to $600 a day)

Why Vio Bank?

  • Higher potential APY (4.03% vs 3.30%) on all balances

— Key Feature Differences —

Better Returns at $10,000
Vio Bank

Vio Bank's Online Savings Account earns more on smaller deposits (approx. $403 vs $330/yr).

Better Returns at $25,000
Vio Bank

Vio Bank's Online Savings Account pulls ahead with larger amounts (approx. $1008 vs $825/yr).

Best for Simplicity
Vio Bank

Vio Bank's Online Savings Account offers 4.03% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Discover Bank

Discover Bank offers an iOS app rated 4.9 (vs. 4.6) and Android app rated 4.8 (vs. 3.4)

Shared Benefits

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

Over a 1-year period, Vio Bank's Online Savings Account pays $73 more interest on a $10,000 balance than Discover Bank's Online Savings Account.

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

Discover BankVio Bank
Verify At
Discover Bank

Non-sponsored link to official site

Verify At
Vio Bank

Non-sponsored link to official site

Top Market Contenders

Synchrony Bank
3.50% APY
American Express
3.30% APY

Discover Bank vs. Vio Bank Savings Calculator

Calculations based on current APY for Online Savings Account and Online Savings Account
$
$

You earn $73 more with Vio Bank than Discover 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.

Discover Bank

Online Savings Account

3.30% APY

Savings Breakdown

  • Interest Earned
    +$330.00(3.2%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,330.00

Effective APY
3.30%

Vio Bank

Online Savings Account

4.03% APY

Savings Breakdown

  • Interest Earned
    +$403.00(3.9%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,403.00

Effective APY
4.03%

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 $329 per year in interest.

Both Discover Bank and Vio Bank dramatically outperform the typical 0.01% APY at traditional big banks.

Big banks currently pay 0.01% APY on savings vs 3.30%+ here
FeatureDiscover BankVio Bank
APY
3.30%
Verified: 1/16/2026
↘︎ 0.10%90d Change
4.03%
Verified: 2/21/2026
↘︎ 0.13%90d Change
Product NameOnline Savings AccountOnline Savings Account
Minimum Deposit$0$100
Min. Balance for APY$0$0
Monthly Fee$0$0, if electronic statements selected, otherwise $5
Compound FrequencyDailyDaily
Branch AccessNoneNone
Account Type
Online Only
Online Only
Physical BranchesNoneNone
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.9
Android4.8
iOS4.6
Android3.4
FDIC Insured
Zelle® Support
Available
Limit: $600/dayStrict 90-day seasoning period for new accounts.
Not Supported
BBB RatingA+A+
Important NotesDiscover Bank is part of Capital One and this account is not open to new customers.-
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 2 Months Analysis
MetricDiscover BankVio Bank
Online Savings AccountOnline Savings Account
Current APY
3.30%4.03%
Trend
Stable Stable
Velocity (bps/mo)
-3.4-6.2
Days Since Change
8-28
2-Month High
3.40%4.21%
2-Month Low
3.30%4.02%
Adjustments / Mo
0.471.88
Volatility Score
0.0100.016
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 64-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 Discover Bank's APY of 3.30% with other banks
Bank PairCompetitor APYMin Deposit
Discover Bank vs Affirm3.20%$0
Discover Bank vs Ally Bank3.20%$0
Discover Bank vs American Express3.30%$0
Discover Bank vs Axos Bank4.21%$0
Discover Bank vs Bank of America0.01%$100
Discover Bank vs Barclays3.85%$0
Discover Bank vs Bask Bank0.25%$0
Discover Bank vs Betterment3.90%$10
Discover Bank vs BMO Alto3.15%$0
Discover Bank vs Bread Savings4.00%$100
Discover Bank vs BrioDirect3.75%$5,000
Discover Bank vs Capital One3.30%$0
Discover Bank vs Carver Bank4.00%$5,000
Discover Bank vs Charles Schwab Bank0.15%$0
Discover Bank vs Chase Bank0.01%$0
Discover Bank vs Chime3.00%$0
Discover Bank vs CIT Bank3.75%$100
Discover Bank vs Citibank3.20%$0
Discover Bank vs Citizens Access™3.15%$0.01
Discover Bank vs Climate First Bank4.21%$50
Discover Bank vs Colorado Federal Savings Bank4.05%$50,000
Discover Bank vs E*TRADE from Morgan Stanley3.35%$0
Discover Bank vs Elevault3.82%$0
Discover Bank vs EverBank3.90%$0
Discover Bank vs Fitness Bank4.50%$100
Discover Bank vs FNBO Direct3.00%$1
Discover Bank vs Forbright Bank3.85%$0
Discover Bank vs FVCbank4.00%$500
Discover Bank vs GO2bank4.50%$0
Discover Bank vs Ivy Bank3.85%$2,500
Discover Bank vs Jenius Bank4.05%$0
Discover Bank vs LendingClub4.00%$0
Discover Bank vs Marcus by Goldman Sachs3.65%$0
Discover Bank vs MutualOne Bank4.07%$20,000
Discover Bank vs My Banking Direct4.02%$500
Discover Bank vs Neighbors Bank4.20%$0
Discover Bank vs Newtek Bank4.20%$0.01
Discover Bank vs Openbank4.09%$500
Discover Bank vs Peak Bank4.02%$100
Discover Bank vs Pibank4.60%$0
Discover Bank vs PNC3.30%$0
Discover Bank vs Popular Direct3.90%$100
Discover Bank vs Presidential Bank3.75%$5,000
Discover Bank vs Quontic Bank3.50%$100
Discover Bank vs Salem Five Direct3.61%$10
Discover Bank vs Sallie Mae Bank3.85%$0
Discover Bank vs Santander Bank0.01%$25
Discover Bank vs SoFi Bank4.00%$0
Discover Bank vs Synchrony Bank3.50%$0
Discover Bank vs TD Bank2.36%$0
Discover Bank vs TIMBR4.15%$1,000
Discover Bank vs UFB Direct3.46%$5000
Discover Bank vs Upgrade3.05%$0
Discover Bank vs Valley Direct4.00%$1,000
Discover Bank vs Varo Bank5.00%$0
Discover Bank vs Wealthfront3.95%$0
Discover Bank vs Wells Fargo0.05%$25
Discover Bank vs Zynlo Bank3.85%$10
Compare Vio Bank's APY of 4.03% with other banks