Wells Fargo vs Zynlo Bank
High-Yield Savings Accounts Comparison

Last Updated: September 5, 2025

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Summary of Wells Fargo vs. Zynlo Bank

As of September 5, 2025 Wells Fargo offers an APY of 2.51% for its Platinum Savings account, with a minimum balance of $1,000,000, compared to Zynlo Bank's 4.35% APY for its Tomorrow Savings Account, with a minimum balance of $0.01.

Zynlo Bank yields $430 more than Wells Fargo on a $10,000 balance after one year. Wells Fargo pays $5 (with an effective APY of 0.05%), while Zynlo Bank pays $435 - an APY advantage for Zynlo Bank.

In addition, Wells Fargo also offers 0.01% APY for the Way2Save Savings account.

Wells Fargo

Strengths

  • Wells Fargo has a branch network across 36 states and Washington, D.C.
  • Wells Fargo's Platinum Savings offers a tiered APY of 2.51% for balances of $1,000,000 or more.
  • Wells Fargo has a high App Store rating of 4.9.

Potential Drawbacks

  • Wells Fargo has a low BBB rating of F and is not accredited.
  • Wells Fargo's Way2Save Savings account offers only 0.01% APY.
  • Wells Fargo charges a maintenance fee of $12 unless certain balance requirements are met.

Zynlo Bank

Strengths

  • Zynlo Bank offers a competitive APY of 4.35% for its Tomorrow Savings Account.
  • Zynlo Bank has no maintenance fees for its savings account.
  • Zynlo Bank has a BBB rating of A+.

Potential Drawbacks

  • Zynlo Bank does not have physical branches.
  • Zynlo Bank has a lower App Store rating of 4.0.
  • Zynlo Bank's Google Play rating is only 3.5.
Summary: Wells Fargo provides a branch network and a tiered savings account with a 2.51% APY for high balances, but has a poor BBB rating and maintenance fees. In contrast, Zynlo Bank offers a higher 4.35% APY with no fees, but lacks physical branches and has lower app ratings. Overall, Zynlo Bank may appeal more to those prioritizing APY and fee structure, while Wells Fargo may suit those needing in-person banking services.

Compare Wells Fargo's vs Zynlo Bank's Savings Accounts

Wells FargoZynlo Bank
ProductWay2Save SavingsPlatinum SavingsvsTomorrow Savings Account
APY
0.01% (as of 9/5/2025)0.05% - 2.51% (as of 9/5/2025)4.35% (as of 9/5/2025)
Bundled Account
NoYesNo
FDIC-insured
YesYesYes
Online OnlyNoNoYes
Compound Frequency
DailyDailyDaily
Minimum Deposit$25$25$10
Minimum Balance for APY$0$1,000,000$0.01
Maintenance Fee$5. Waived under some circumstances.$12. Waived with $3,500 minimum daily balance.$0
Direct Deposit Required
NoNoNo
NoteThis is a tiered savings account where rates vary based on the balance. The 2.51% APY is available for balances of $1,000,000 or more, and 0.05% APY up to $99,999.99. These APYs require the account is linked to a Wells Fargo Premier checking account. See bank for more tiers and details.
App Store Rating4.9/54.0/5
Google Play Rating4.8/53.5/5
BBB RatingFA+

Comparative Historical APY Insights (Last 2 Months)

Wells FargoZynlo Bank
ProductPlatinum SavingsWay2Save SavingsvsTomorrow Savings Account
Latest APY2.51 %0.01 %4.35 %
TrendSidewaysSidewaysSideways
Slope (bps/mo)-0.00.00.0
Rate Changes / Mo0.000.000.00
Days Since Last Change515151
High (-2 m)2.51 %0.01 %4.35 %
Low (-2 m)2.51 %0.01 %4.35 %
Draw-down from High0.0 %0.0 %0.0 %
Volatility (CV)0.0000.0000.000
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 2 months (regression slope).
Slope (bps/mo)
Average monthly change; 10 bps = 0.10 pp.
Rate Changes / Mo
Typical number of APY moves per month.
Days Since Last Change
Recency of the latest APY adjustment.
High (-2 m)
Highest APY in the last 52 days.
Low (-2 m)
Lowest APY in the last 52 days.
Draw-down from High
How far today sits below the 2-month peak.
Volatility (CV)
Coefficient of variation = stdev ÷ mean.
Why Track Savings-Account APYs?
  • See how quickly a bank reacts to Fed moves or competition.
  • Gauge “twitchiness” - frequent moves can annoy savers.
  • Spot if you're buying near a peak (draw-down) or riding a rise.
  • Slope (bps/mo) shows speed of change.
  • Volatility (CV) scales jumps by average level.

Calculate Savings Growth for Wells Fargo vs Zynlo Bank

All calculations are based on APY.

Wells Fargo

APY: 2.51%

⚠️The higher APY only applies once your balance reaches $1,000,000.

Total savings breakdown:

  • Interest earned: $28.6 (0.16%)
  • Total contributions: $13,000 (72.11%)
  • Initial deposit: $5,000 (27.73%)

Your total balance

$18,028.60

Effective APY: 0.05% (based on your deposit and contributions)

Total balance: $18,028.6

Earnings: $28.6

Bank Overview

Zynlo Bank

APY: 4.35%

Total savings breakdown:

  • Interest earned: $2,662 (12.88%)
  • Total contributions: $13,000 (62.92%)
  • Initial deposit: $5,000 (24.20%)

Your total balance

$20,662.00

Effective APY: 4.35% (based on your deposit and contributions)

Total balance: $20,662

Earnings: $2,662

Bank Overview

With a $5,000 initial deposit and $13,000 in total contributions over 5 years, Wells Fargo's total earnings would be $2,633.4 lower than Zynlo Bank's total earnings.

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

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