Barclays vs. Synchrony Bank

High-Yield Savings Account Comparison

By Aviel Fahl|Last Updated: November 2, 2025

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Summary of Barclays vs. Synchrony Bank

Key Metrics at a Glance

FeatureBarclaysSynchrony Bank
Top Savings APY

4.10%

Tiered Savings

3.80%

High Yield Savings

Minimum to Open$0$0
Minimum Balance for Top APY$250,000$0
NoteThe 4.10% APY is only available for balances over $250,000. For lower balances, the APY is 3.90%.

Barclays

Strengths

  • Barclays offers a higher APY of 4.10% for balances over $250,000.
  • Barclays has a strong BBB rating of A+ and is BBB Accredited.
  • Barclays has a higher App Store rating of 4.8 compared to Synchrony Bank.

Potential Drawbacks

  • Barclays requires a minimum balance of $250,000 to earn the highest APY.
  • Barclays does not have any physical branches.
  • Barclays offers a lower APY of 3.70% for its Online Savings account.

Synchrony Bank

Strengths

  • Synchrony Bank has no minimum balance requirement for its High Yield Savings account.
  • Synchrony Bank offers a competitive APY of 3.80%.
  • Synchrony Bank has no maintenance fees for its accounts.

Potential Drawbacks

  • Synchrony Bank's BBB rating is Not Rated, indicating less trustworthiness.
  • Synchrony Bank has a lower App Store rating of 4.8 compared to Barclays.
  • Synchrony Bank does not offer a higher APY tier for larger balances.
Summary: Barclays provides a higher APY of 4.10% for large balances, while Synchrony Bank offers a competitive 3.80% with no minimum balance. Barclays has a strong A+ BBB rating, whereas Synchrony is Not Rated. Both banks have no maintenance fees, but Barclays has a slight edge in App Store ratings. However, Barclays requires a significant minimum balance to achieve its highest APY.

→ As of November 2, 2025 Barclays offers an APY of 4.10% for its Tiered Savings account, with a minimum balance of $250,000, compared to Synchrony Bank's 3.80% APY for its High Yield Savings account, with a minimum balance of $0.

Barclays yields $10 more than Synchrony Bank on a $10,000 balance after one year. Barclays pays $390 (with an effective APY of 3.9%), while Synchrony Bank pays $380 - an APY advantage for Barclays.

→ In addition, Barclays also offers 3.70% APY for the Online Savings account.

Calculate Savings Growth for Barclays vs Synchrony Bank

All calculations are based on APY.

Barclays - Tiered Savings

Top APY: 4.10%

⚠️The higher APY only applies once your balance reaches $250,000.

Total savings breakdown:

  • Interest earned: $2,370.2 (11.64%)
  • Total contributions: $13,000 (63.82%)
  • Initial deposit: $5,000 (24.55%)

Your total balance

$20,370.20

Effective APY: 3.90% (based on your deposit and contributions)

Total balance: $20,370.2

Earnings: $2,370.2

Bank Overview

Synchrony Bank - High Yield Savings

Top APY: 3.80%

Total savings breakdown:

  • Interest earned: $2,305.9 (11.36%)
  • Total contributions: $13,000 (64.02%)
  • Initial deposit: $5,000 (24.62%)

Your total balance

$20,305.90

Effective APY: 3.80% (based on your deposit and contributions)

Total balance: $20,305.9

Earnings: $2,305.9

Bank Overview

With a $5,000 initial deposit and $13,000 in total contributions over 5 years, Barclays's total earnings would be $64.3 higher than Synchrony Bank's total earnings.

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

Compare Barclays' vs Synchrony Bank's Savings Accounts

BarclaysSynchrony Bank
ProductTiered SavingsOnline SavingsvsHigh Yield Savings
APY
3.90% - 4.10% (as of 11/2/2025)3.70% (as of 11/2/2025)3.80% (as of 11/2/2025)
Bundled Account
NoNoNo
FDIC-insured
YesYesYes
Online OnlyYesYesYes
Compound Frequency
DailyDailyDaily
Minimum Deposit$0$0$0
Minimum Balance for APY$250,000Enough to earn $0.01 in interest$0
Maintenance Fee$0$0$0
Direct Deposit Required
NoNoNo
NoteThe 4.10% APY is only available for balances over $250,000. For lower balances, the APY is 3.90%.
App Store Rating4.8/54.8/5
Google Play Rating4.7/54.5/5
BBB RatingA+Not Rated

Comparative Historical APY Insights (Last 9 Months)

BarclaysSynchrony Bank
ProductOnline SavingsTiered SavingsvsHigh Yield Savings
Latest APY3.70 %4.10 %3.80 %
TrendSidewaysSidewaysSideways
Slope (bps/mo)-2.9-4.9-3.4
Rate Changes / Mo0.530.630.21
Days Since Last Change145137152
High (-9 m)4.00 %4.50 %4.10 %
Low (-9 m)3.70 %4.10 %3.80 %
Draw-down from High-7.5 %-8.9 %-7.3 %
Volatility (CV)0.0240.0350.027
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 9 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 (-9 m)
Highest APY in the last 284 days.
Low (-9 m)
Lowest APY in the last 284 days.
Draw-down from High
How far today sits below the 9-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.

More Comparisons

Compare Barclays' APY of 4.10% with other banks
Compare Synchrony Bank's APY of 3.80% with other banks