High-Yield Savings Account Comparison

Pibank vs. Zynlo Bank

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

Analysis by Aviel Fahl
Updated December 6, 2025
Advertising Disclosure: We may earn a commission from partner links.

Zynlo Bank

Tomorrow Savings Account

4.05%
APY
Dec 6, 2025
FDIC InsuredLow MinimumsGreat iOS App
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Prefer In-Person Banking?

Both of these banks are online-only. If you need physical branch access, check out our list of high-yield accounts with brick-and-mortar locations.

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Comparison Analysis

Comparing Pibank vs. Zynlo Bank

Updated: Dec 6, 2025

Why Pibank?

  • Higher potential APY (4.60% vs 4.05%) on all balances

Why Zynlo Bank?

  • Higher rated iOS app (4.0 vs 2.4)

— Key Feature Differences —

Better Returns at $10,000
Pibank

Pibank's Pibank Savings earns more on smaller deposits (approx. $460 vs $405/yr).

Better Returns at $25,000
Pibank

Pibank's Pibank Savings pulls ahead with larger amounts (approx. $1150 vs $1013/yr).

Best for Simplicity
Pibank

Pibank's Pibank Savings offers 4.60% 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

Over a 1-year period, Pibank's Pibank Savings pays $55 more interest on a $10,000 balance than Zynlo Bank's Tomorrow Savings Account.

Zynlo BankPibank
Automated Data Audit

Executive Summary

Pibank offers a competitive savings product, the Pibank Savings account, with an impressive APY of 4.60%. This account requires no direct deposit and has no maintenance fees, making it an excellent choice for those seeking simplicity. In contrast, Zynlo Bank's Tomorrow Savings Account provides a lower APY of 4.05%, also without direct deposit requirements. Both accounts are online-only, but Pibank clearly stands out with a higher yield, making it the preferred option for savers.

Analysis generated based on current Banksparency database records

* AI-generated content provided for informational purposes only. Accuracy is not guaranteed; always verify details with the provider.

FeaturePibankZynlo Bank
APY
4.60%
Verified: 12/6/2025
Stable (90d)
4.05%
Verified: 12/6/2025
↘︎ 0.30%90d Change
Product NamePibank SavingsTomorrow Savings Account
Minimum Deposit$0$10
Min. Balance for APY$0.01$0.01
Monthly Fee$0$0
Branch AccessNoneNone
Account Type
Online Only
Online Only
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS2.4
Android1.7
iOS4.0
Android3.5
BBB RatingAA+
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Savings Comparison

Calculations based on current APY.
$
$

Pibank earns $358.8 more than Zynlo Bank.

Pibank

Pibank Savings

4.60% APY

Savings Breakdown

  • Interest Earned
    +$2,825.80(13.6%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,825.80

Effective APY
4.60%

Zynlo Bank

Tomorrow Savings Account

4.05% APY

Savings Breakdown

  • Interest Earned
    +$2,467.00(12.1%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,467.00

Effective APY
4.05%

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

📈 Compare Savings Rates Over Time

Historical Performance

Last 9 Months Analysis
MetricPibankZynlo Bank
Pibank SavingsTomorrow Savings Account
Current APY
4.60%4.05%
Trend
Stable Stable
Velocity (bps/mo)
0.0-2.6
Days Since Change
26414
9-Month High
4.60%4.35%
9-Month Low
4.60%4.05%
Adjustments / Mo
0.000.23
Volatility Score
0.0000.022
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 265-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 Pibank's APY of 4.60% with other banks
Compare Zynlo Bank's APY of 4.05% with other banks