Ally Bank vs Barclays
High-Yield Savings Accounts Comparison

Last Updated: June 13, 2025

Summary of Ally Bank vs. Barclays

As of June 13, 2025 Ally Bank offers an APY of 3.60% for its Savings Account account, compared to Barclays's 4.20% APY for its Tiered Savings account.

Barclays yields $60 more than Ally Bank on a $10,000 balance after one year. Ally Bank pays $360, while Barclays pays $420 - an APY advantage for Barclays.

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

Ally Bank

Strengths

  • Ally Bank offers a competitive APY of 3.60% with no minimum balance required.
  • No maintenance fees for Ally Bank's Savings Account.
  • Ally Bank has a solid App Store rating of 4.7.

Potential Drawbacks

  • Ally Bank's APY has not changed in the last 30 days.
  • Ally Bank has no physical branches.

Barclays

Strengths

  • Barclays offers a higher APY of 4.20% for balances over $250,000.
  • Barclays has a strong Google Play rating of 4.7.
  • Barclays is BBB Accredited, enhancing its credibility.

Potential Drawbacks

  • Barclays' APY decreased from 4.30% in the last 30 days.
  • Barclays requires a minimum balance of $250,000 for the highest APY.
Summary: Ally Bank provides a solid APY of 3.60% with no minimum balance or maintenance fees, while Barclays offers a higher APY of 4.20% for larger balances but requires $250,000 to qualify. Both banks have strong BBB ratings, but Barclays has a slight edge in app ratings. Ally's APY has remained stable, whereas Barclays has seen a decrease recently.

Compare Ally Bank's vs Barclays' Savings Accounts

Ally BankBarclays
ProductSavings AccountvsTiered SavingsOnline Savings
APY
3.60% (as of 6/13/2025)4.00% - 4.20% (as of 6/13/2025)3.70% (as of 6/13/2025)
Bundled Account
NoNoNo
FDIC-insured
YesYesYes
Online OnlyYesYesYes
Compound Frequency
DailyDailyDaily
Minimum Deposit$0$0$0
Minimum Balance for APY$0$250,000Enough to earn $0.01 in interest
Maintenance Fee$0$0$0
Direct Deposit Required
NoNoNo
NoteN/AThe 4.20% APY is only available for balances over $250,000. For lower balances, the APY is 4.00%.N/A
Visit BankSavings AccountTiered SavingsOnline Savings
App Store Rating4.7/54.8/5
Google Play Rating4.4/54.7/5
BBB RatingA+A+

Comparative Historical APY Insights (Last 5 Months)

Ally BankBarclays
ProductSavings AccountvsOnline SavingsTiered Savings
Latest APY3.60 %3.70 %4.20 %
TrendSidewaysSidewaysFalling
Slope (bps/mo)-4.7-3.7-6.9
Rate Changes / Mo0.430.861.08
Days Since Last Change8066
High (-5 m)3.80 %3.90 %4.50 %
Low (-5 m)3.60 %3.70 %4.20 %
Draw-down from High-5.3 %-5.1 %-6.7 %
Volatility (CV)0.0190.0150.022
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 5 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 (-5 m)
Highest APY in the last 139 days.
Low (-5 m)
Lowest APY in the last 139 days.
Draw-down from High
How far today sits below the 5-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.

Calculate Savings Growth for Ally Bank vs Barclays

All calculations are based on APY.

Ally Bank

APY: 3.60%

Total savings breakdown:

  • Interest earned: $36 (3.47%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (96.53%)

Your total balance

$1,036.00

Effective APY: 3.60% (based on your deposit and contributions)

Total balance: $1,036

Earnings: $36

Bank Details

Barclays

APY: 4.20%

Total savings breakdown:

  • Interest earned: $42 (4.03%)
  • Total contributions: $0 (0.00%)
  • Initial deposit: $1,000 (95.97%)

Your total balance

$1,042.00

Effective APY: 4.20% (based on your deposit and contributions)

Total balance: $1,042

Earnings: $42

Bank Details

After 1 year Ally Bank would earn you $6 less than Barclays.

More Comparisons

Compare Ally Bank's APY of 3.60% with other banks
Compare Barclays' APY of 4.20% with other banks