American Express vs. Jenius Bank
Compare rates, requirements, and features side-by-side to find the best option for you.
| Metric | American ExpressHigh Yield Savings Account Jan 7, 2026 | Jenius BankJenius Savings Jan 7, 2026 |
|---|---|---|
| APY | 3.30% | 4.05% |
Est. Earnings | $5,000+$165 $10,000+$330 $25,000+$825 | $5,000+$203 $10,000+$405 $25,000+$1,013 |
Min Deposit | $0 | $0 |
Snapshot view. Rates subject to change. | ||
| Features | FDIC InsuredNo MinimumsGreat iOS AppZelle® Supported | FDIC InsuredNo Minimums |
Market Reality Check
Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.21% APY.
Comparison Analysis
Comparing American Express vs. Jenius Bank
As of American Express offers an APY of 3.30% for its High Yield Savings Account, with a minimum balance of $0, compared to Jenius Bank's 4.05% APY for its Jenius Savings account, with a minimum balance of $0.
Jenius Bank pays $75 more than American Express on a $10,000 balance after one year. American Express pays $330, while Jenius Bank pays $405 - an APY advantage for Jenius Bank.
Why American Express?
- ✓Higher rated iOS app (4.9 vs 4.0)
- ✓Fast transfers via Zelle®
Why Jenius Bank?
- ✓Higher potential APY (4.05% vs 3.30%) on all balances
— Key Feature Differences —
Better Returns at $10,000
Jenius BankJenius Bank's Jenius Savings earns more on smaller deposits (approx. $405 vs $330/yr).
Better Returns at $25,000
Jenius BankJenius Bank's Jenius Savings pulls ahead with larger amounts (approx. $1013 vs $825/yr).
Best for Simplicity
Jenius BankJenius Bank's Jenius Savings offers 4.05% APY with no bundling, direct deposit requirement or caps.
Shared Benefits
Over a 1-year period, Jenius Bank's Jenius Savings pays $75 more interest on a $10,000 balance than American Express's High Yield Savings Account.
*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.
Executive Summary as of
Jenius Bank offers a competitive Jenius Savings account with an APY of 4.05%, making it the winner in this comparison. This online-only product does not require a checking account, direct deposit, or minimum balance, providing simplicity and flexibility for savers. In contrast, American Express features a High Yield Savings Account with a lower APY of 3.30%. While both accounts have no minimum deposit or maintenance fees, Jenius Bank's higher yield makes it a more attractive option for those looking to maximize their savings.
The analysis is based on current Banksparency database records
* This content is provided for informational purposes only; always verify details with the provider.
Non-sponsored link to official site
Non-sponsored link to official site
Top Market Contenders
American Express vs. Jenius Bank Savings Calculator
You earn $75 more with Jenius Bank than American Express 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.
American Express
High Yield Savings Account
Savings Breakdown
- Interest Earned+$330.00(3.2%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,330.00
Jenius Bank
Jenius Savings
Savings Breakdown
- Interest Earned+$405.00(3.9%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,405.00
The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.
| Feature | American Express | Jenius Bank |
|---|---|---|
| APY | 3.30% Verified: 1/7/2026 ↘︎ 0.20%90d Change | 4.05% Verified: 1/7/2026 ↘︎ 0.15%90d Change |
| Product Name | High Yield Savings Account | Jenius Savings |
| Minimum Deposit | $0 | $0 |
| Min. Balance for APY | $0 | $0 |
| Monthly Fee | $0 | $0 |
| Branch Access | None | None |
| Account Type | Online Only | Online Only |
| Direct Deposit Req. | None | None |
| Checking Bundle | No | No |
| Mobile Apps | iOS4.9 Android3.6 | iOS4.0 Android3.6 |
| Zelle® Support | Available Requires Amex Rewards Checking; not available for standalone HYSA. | Not Supported |
| BBB Rating | F | A+ |
| Next Steps | Visit SiteVerify at American Express Non-sponsored link to official site | Visit SiteVerify at Jenius Bank Non-sponsored link to official site |
📈 Compare Savings Rates Over Time
Historical Performance
| Metric | American Express | Jenius Bank |
|---|---|---|
| High Yield Savings Account | Jenius Savings | |
Current APY | 3.30% | 4.05% |
Trend | Stable | Stable |
Velocity (bps/mo) | -3.4 | -2.8 |
Days Since Change | 8 | 50 |
11-Month High | 3.80% | 4.50% |
11-Month Low | 3.30% | 4.05% |
Adjustments / Mo | 0.43 | 0.17 |
Volatility Score | 0.035 | 0.030 |
How to read these metrics(Click to expand)
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High Rates (With Checking Bundle)
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