High-Yield Savings Account Comparison

Ally Bank vs. TIMBR

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.

Ally Bank

Savings Account

3.30%
APY
Dec 6, 2025
FDIC InsuredNo MinimumsGreat iOS AppGreat Android App
Show Fine Print & Trends

TIMBR

Premium Savings Account

4.40%
APY
Dec 6, 2025
FDIC InsuredLow Minimums
Show Fine Print & Trends

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.

Find Branch Access

Comparison Analysis

Comparing Ally Bank vs. TIMBR

Updated: Dec 6, 2025

Why Ally Bank?

  • Higher rated iOS app (4.7 vs 0.0)
  • Higher rated Android app (4.4 vs 0.0)

Why TIMBR?

  • Higher potential APY (4.40% vs 3.30%) on all balances

— Key Feature Differences —

Better Returns at $10,000
TIMBR

TIMBR's Premium Savings Account earns more on smaller deposits (approx. $440 vs $330/yr).

Better Returns at $25,000
TIMBR

TIMBR's Premium Savings Account pulls ahead with larger amounts (approx. $1100 vs $825/yr).

Best for Simplicity
TIMBR

TIMBR's Premium Savings Account offers 4.40% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
Ally Bank

Ally Bank offers an iOS app rated 4.7 (vs. 0.0) and Android app rated 4.4 (vs. 0.0)

Shared Benefits

Both offer monthly maintenance-free account options Available Nationwide Available to New & Existing Customers
The Bottom Line

Over a 1-year period, TIMBR's Premium Savings Account pays $110 more interest on a $10,000 balance than Ally Bank's Savings Account.

Ally BankTIMBR
Automated Data Audit

Executive Summary

TIMBR offers a Premium Savings Account with a competitive APY of 4.40%, making it the winner in this comparison. This account requires a minimum deposit of $1,000 but has no maintenance fees and no direct deposit requirement, providing a straightforward savings option. In contrast, Ally Bank's Savings Account yields an APY of 3.30% with no minimum deposit or maintenance fees, and it also does not require direct deposit. Both banks operate online only, catering to customers seeking digital banking solutions.

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.

Top Market Contenders

See who beats both Ally Bank and TIMBR.

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4.60% APY
+0.20% vs TIMBR
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Neighbors Bank
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FDIC InsuredNo MinimumsGreat Android App
4.50% APY
+0.10% vs TIMBR
Better Rate
FeatureAlly BankTIMBR
APY
3.30%
Verified: 12/6/2025
↘︎ 0.20%90d Change
4.40%
Verified: 12/6/2025
Stable (90d)
Product NameSavings AccountPremium Savings Account
Minimum Deposit$0$1,000
Min. Balance for APY$0$0
Monthly Fee$0$0
Branch AccessNoneNone
Account Type
Online Only
Online Only
Direct Deposit Req.NoneNone
Checking BundleNoNo
Mobile Apps
iOS4.7
Android4.4
iOS-
Android-
BBB RatingA+A+
Next Steps

Savings Comparison

Calculations based on current APY.
$
$

TIMBR earns $707.6 more than Ally Bank.

Ally Bank

Savings Account

3.30% APY

Savings Breakdown

  • Interest Earned
    +$1,987.10(9.9%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$19,987.10

Effective APY
3.30%

TIMBR

Premium Savings Account

4.40% APY

Savings Breakdown

  • Interest Earned
    +$2,694.70(13.0%)
  • Total Contributions
    $13,000
  • Initial Deposit
    $5,000

Projected Balance

$20,694.70

Effective APY
4.40%

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

📈 Compare Savings Rates Over Time

Historical Performance

Last 10 Months Analysis
MetricAlly BankTIMBR
Savings AccountPremium Savings Account
Current APY
3.30%4.40%
Trend
Stable Stable
Velocity (bps/mo)
-4.1-1.3
Days Since Change
36236
10-Month High
3.70%4.55%
10-Month Low
3.30%4.40%
Adjustments / Mo
0.410.10
Volatility Score
0.0360.013
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 290-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 Ally Bank's APY of 3.30% with other banks
Compare TIMBR's APY of 4.40% with other banks