Sofi Bank vs Timbr
High-Yield Savings Accounts Comparison

Last Updated: September 5, 2025

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Summary of SoFi Bank vs. TIMBR

As of September 5, 2025 SoFi Bank offers an APY of 3.80% for its SoFi 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 $60 more than SoFi Bank on a $10,000 balance after one year. SoFi Bank pays $380, while TIMBR pays $440 - an APY advantage for TIMBR.

SoFi Bank

Strengths

  • SoFi Bank offers a $0 minimum deposit for its savings account.
  • SoFi Bank has a high App Store rating of 4.8.
  • SoFi Bank's BBB rating is A+.

Potential Drawbacks

  • SoFi Bank's 3.80% APY requires direct deposit or a $5,000 qualifying deposit.

TIMBR

Strengths

  • TIMBR offers a higher APY of 4.40% for its Premium Savings Account.
  • TIMBR has a BBB rating of A+, despite not being accredited.

Potential Drawbacks

  • TIMBR requires a $1,000 minimum deposit to open its savings account.
Summary: SoFi Bank provides a competitive APY of 3.80% with no minimum deposit but requires direct deposit for the best rate. In contrast, TIMBR offers a higher APY of 4.40% but requires a $1,000 minimum deposit. Both banks have an A+ BBB rating, but TIMBR is not BBB accredited, while SoFi Bank is. SoFi also has a better App Store rating.

Compare SoFi Bank's vs TIMBR's Savings Accounts

SoFi BankTIMBR
ProductSoFi SavingsvsPremium Savings Account
APY
3.80% (as of 9/5/2025)4.40% (as of 9/5/2025)
Bundled Account
YesNo
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
No. Without direct deposit or "Qualifying Deposits" the APY will be significantly lowerNo
NoteThe 3.80% APY requires either a direct deposit of regular income (of any amount) or a Qualifying Deposit of $5,000 for any 30-day period. The savings account comes bundled with a checking account.
App Store Rating4.8/5No
Google Play Rating4.4/5No
BBB RatingA+A+

Comparative Historical APY Insights (Last 6 Months)

SoFi BankTIMBR
ProductSoFi SavingsvsPremium Savings Account
Latest APY3.80 %4.40 %
TrendSidewaysSideways
Slope (bps/mo)0.0-2.6
Rate Changes / Mo0.000.15
Days Since Last Change197144
High (-6 m)3.80 %4.55 %
Low (-6 m)3.80 %4.40 %
Draw-down from High0.0 %-3.3 %
Volatility (CV)0.0000.015
APY Insights Glossary
Latest APY
Most recent advertised annual-percentage yield.
Trend
Direction over the last 6 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 (-6 m)
Highest APY in the last 198 days.
Low (-6 m)
Lowest APY in the last 198 days.
Draw-down from High
How far today sits below the 6-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 SoFi Bank vs TIMBR

All calculations are based on APY.

SoFi Bank

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

TIMBR

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, SoFi Bank's total earnings would be $388.8 lower than TIMBR's total earnings.

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

More Comparisons

Compare SoFi Bank's APY of 3.80% with other banks
Compare TIMBR's APY of 4.40% with other banks