Newtek Bank vs. Quontic Bank
High-Yield Savings Account Comparison
By Aviel Fahl|Last Updated: November 12, 2025
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Summary of Newtek Bank vs. Quontic Bank
Key Metrics at a Glance
| Feature | Newtek Bank | Quontic Bank |
|---|---|---|
| Top Savings APY | 4.35% Personal High Yield Savings | 3.75% High Yield Savings |
| Minimum to Open | $0 | $100 |
| Minimum Balance for Top APY | $0.01 | $0 |
Newtek Bank
Strengths
- Newtek Bank offers a higher APY of 4.35% compared to Quontic Bank's 3.75%.
- Newtek Bank has an A+ BBB rating and is BBB Accredited.
- Newtek Bank has a solid App Store rating of 4.5.
Potential Drawbacks
- Newtek Bank has no physical branches for customer service.
- Newtek Bank's account has no minimum deposit requirement, which may limit some features.
Quontic Bank
Strengths
- Quontic Bank has a higher App Store and Google Play rating of 4.8.
- Quontic Bank requires a minimum deposit of $100 for its account.
Potential Drawbacks
- Quontic Bank's APY of 3.75% is lower than Newtek Bank's 4.35%.
- Quontic Bank is not BBB Accredited despite having an A+ rating.
→ As of November 12, 2025 Newtek Bank offers an APY of 4.35% for its Personal High Yield Savings account, with a minimum balance of $0.01, compared to Quontic Bank's 3.75% APY for its High Yield Savings account, with a minimum balance of $0.
→ Newtek Bank yields $60 more than Quontic Bank on a $10,000 balance after one year. Newtek Bank pays $435, while Quontic Bank pays $375 - an APY advantage for Newtek Bank.
Calculate Savings Growth for Newtek Bank vs Quontic Bank
Newtek Bank - Personal High Yield Savings
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
Total balance: $20,662
Earnings: $2,662
Bank OverviewQuontic Bank - High Yield Savings
Total savings breakdown:
- Interest earned: $2,273.8 (11.22%)
- Total contributions: $13,000 (64.12%)
- Initial deposit: $5,000 (24.66%)
Your total balance
$20,273.80
Total balance: $20,273.8
Earnings: $2,273.8
Bank OverviewWith a $5,000 initial deposit and $13,000 in total contributions over 5 years, Newtek Bank's total earnings would be $388.2 higher than Quontic Bank's total earnings.
The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.
Compare Newtek Bank's vs Quontic Bank's Savings Accounts
| Newtek Bank | Quontic Bank | ||
|---|---|---|---|
| Product | Personal High Yield Savings | vs | High Yield Savings |
| APY | 4.35% (as of 11/12/2025) | 3.75% (as of 11/12/2025) | |
| Bundled Account | No | No | |
| FDIC-insured | Yes | Yes | |
| Online Only | Yes | Yes | |
| Compound Frequency | Daily | Daily | |
| Minimum Deposit | $0 | $100 | |
| Minimum Balance for APY | $0.01 | $0 | |
| Maintenance Fee | $0 | $0 | |
| Direct Deposit Required | No | No | |
| App Store Rating | 4.5/5 | 4.8/5 | |
| Google Play Rating | 4.2/5 | 4.8/5 | |
| BBB Rating | A+ | A+ |
Comparative Historical APY Insights (Last 10 Months)
| Newtek Bank | Quontic Bank | ||
|---|---|---|---|
| Product | Personal High Yield Savings | vs | High Yield Savings |
| Latest APY | 4.35 % | 3.75 % | |
| Trend | Sideways | Sideways | |
| Slope (bps/mo) | -1.6 | -1.5 | |
| Rate Changes / Mo | 0.20 | 0.10 | |
| Days Since Last Change | 216 | 139 | |
| High (-10 m) | 4.55 % | 3.85 % | |
| Low (-10 m) | 4.35 % | 3.75 % | |
| Draw-down from High | -4.4 % | -2.6 % | |
| Volatility (CV) | 0.014 | 0.013 |
APY Insights Glossary
- Latest APY
- Most recent advertised annual-percentage yield.
- Trend
- Direction over the last 10 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 (-10 m)
- Highest APY in the last 295 days.
- Low (-10 m)
- Lowest APY in the last 295 days.
- Draw-down from High
- How far today sits below the 10-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.