Discover Bank vs. Timbr

High-Yield Savings Account Comparison

By Aviel Fahl|Last Updated: October 21, 2025

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Summary of Discover Bank vs. TIMBR

Key Metrics at a Glance

FeatureDiscover BankTIMBR
Top Savings APY

3.40%

Online Savings Account

4.40%

Premium Savings Account

Minimum to Open$0$1,000
Minimum Balance for Top APY$0$0

Discover Bank

Strengths

  • Discover Bank offers a competitive APY of 3.40%, though it decreased from 3.50% last month.
  • Discover Bank has a high App Store rating of 4.9.
  • Discover Bank has no minimum deposit requirement for its savings account.

Potential Drawbacks

  • Discover Bank's APY is lower than TIMBR's 4.40%.
  • Discover Bank is online-only with no physical branches.

TIMBR

Strengths

  • TIMBR offers a higher APY of 4.40%, unchanged from last month.
  • TIMBR has no maintenance fees for its savings account.
  • TIMBR requires a minimum deposit of only $1,000.

Potential Drawbacks

  • TIMBR is not BBB Accredited despite having an A+ rating.
  • TIMBR is also online-only with no physical branches.
Summary: Discover Bank provides a solid APY of 3.40% with no minimum deposit, but it has lower APY than TIMBR's 4.40%. TIMBR, while requiring a $1,000 minimum deposit, offers a higher APY and no maintenance fees. Both banks are online-only and have an A+ BBB rating, but TIMBR lacks BBB accreditation. Discover Bank has a superior App Store rating of 4.9 compared to TIMBR's ratings.

→ As of October 21, 2025 Discover Bank offers an APY of 3.40% for its Online Savings Account, with a minimum balance of $0, compared to TIMBR's 4.40% APY for its Premium Savings Account, with a minimum balance of $0.

TIMBR yields $100 more than Discover Bank on a $10,000 balance after one year. Discover Bank pays $340, while TIMBR pays $440 - an APY advantage for TIMBR.

Calculate Savings Growth for Discover Bank vs TIMBR

All calculations are based on APY.

Discover Bank - Online Savings Account

Top APY: 3.40%

Total savings breakdown:

  • Interest earned: $2,050.5 (10.23%)
  • Total contributions: $13,000 (64.84%)
  • Initial deposit: $5,000 (24.94%)

Your total balance

$20,050.50

Effective APY: 3.40% (based on your deposit and contributions)

Total balance: $20,050.5

Earnings: $2,050.5

Bank Overview

TIMBR - Premium Savings Account

Top APY: 4.40%

Total savings breakdown:

  • Interest earned: $2,694.7 (13.02%)
  • Total contributions: $13,000 (62.82%)
  • Initial deposit: $5,000 (24.16%)

Your total balance

$20,694.70

Effective APY: 4.40% (based on your deposit and contributions)

Total balance: $20,694.7

Earnings: $2,694.7

Bank Overview

With a $5,000 initial deposit and $13,000 in total contributions over 5 years, Discover Bank's total earnings would be $644.2 lower than TIMBR's total earnings.

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

Compare Discover Bank's vs TIMBR's Savings Accounts

Discover BankTIMBR
ProductOnline Savings AccountvsPremium Savings Account
APY
3.40% (as of 10/21/2025)4.40% (as of 10/21/2025)
Bundled Account
NoNo
FDIC-insured
YesYes
Online OnlyYesYes
Compound Frequency
DailyDaily
Minimum Deposit$0$1,000
Minimum Balance for APY$0$0
Maintenance Fee$0$0
Direct Deposit Required
NoNo
App Store Rating4.9/5No
Google Play Rating4.3/5No
BBB RatingA+A+

Comparative Historical APY Insights (Last 8 Months)

Discover BankTIMBR
ProductOnline Savings AccountvsPremium Savings Account
Latest APY3.40 %4.40 %
TrendSidewaysSideways
Slope (bps/mo)-4.0-1.9
Rate Changes / Mo0.490.12
Days Since Last Change21190
High (-8 m)3.75 %4.55 %
Low (-8 m)3.40 %4.40 %
Draw-down from High-9.3 %-3.3 %
Volatility (CV)0.0280.014
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 8 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 (-8 m)
Highest APY in the last 245 days.
Low (-8 m)
Lowest APY in the last 245 days.
Draw-down from High
How far today sits below the 8-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 Discover Bank's APY of 3.40% with other banks
Compare TIMBR's APY of 4.40% with other banks