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Side-by-side financial comparison of Cardio Diagnostics Holdings, Inc. (CDIO) and Algorhythm Holdings, Inc. (RIME). Click either name above to swap in a different company.

On growth, Algorhythm Holdings, Inc. posted the faster year-over-year revenue change (56.1% vs -21.2%).

Cardio Diagnostics Holdings, Inc. is a precision cardiovascular healthcare company that develops and commercializes integrated genetic and epigenetic diagnostic tests for early detection of coronary heart disease, heart failure, and other cardiovascular conditions. It primarily serves healthcare providers, clinical laboratories, and patients across the United States, focusing on delivering accessible, personalized cardiovascular care solutions.

Algorhythm Holdings, Inc. is a technology firm that develops AI-powered clinical decision support solutions for the healthcare industry. It primarily caters to healthcare providers across North America, with tools aimed at improving patient care quality, streamlining clinical workflows, and cutting operational costs for medical institutions.

CDIO vs RIME — Head-to-Head

Bigger by revenue
CDIO
CDIO
-0.0× larger
CDIO
$3.6K
$-2.1M
RIME
Growing faster (revenue YoY)
RIME
RIME
+77.3% gap
RIME
56.1%
-21.2%
CDIO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CDIO
CDIO
RIME
RIME
Revenue
$3.6K
$-2.1M
Net Profit
$-3.5M
Gross Margin
117.3%
Operating Margin
135.4%
Net Margin
169.1%
Revenue YoY
-21.2%
56.1%
Net Profit YoY
3.6%
78.2%
EPS (diluted)
$-0.36

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CDIO
CDIO
RIME
RIME
Q4 25
$3.6K
$-2.1M
Q3 25
$2.9K
Q2 25
$7.5K
$2.7M
Q4 24
$4.5K
$-4.7M
Q3 24
$6.6K
Q2 24
$7.9K
$2.4M
Q1 24
$15.9K
$2.4M
Q3 23
$15.9M
Net Profit
CDIO
CDIO
RIME
RIME
Q4 25
$-3.5M
Q3 25
$-1.7M
Q2 25
$-1.7M
$-809.0K
Q4 24
$-16.0M
Q3 24
$-1.4M
Q2 24
$-1.3M
$-6.1M
Q1 24
$-4.2M
$-2.4M
Q3 23
$97.5K
Gross Margin
CDIO
CDIO
RIME
RIME
Q4 25
117.3%
Q3 25
Q2 25
35.1%
Q4 24
Q3 24
Q2 24
13.3%
Q1 24
20.7%
Q3 23
23.4%
Operating Margin
CDIO
CDIO
RIME
RIME
Q4 25
135.4%
Q3 25
-59950.9%
Q2 25
-22457.5%
-28.8%
Q4 24
Q3 24
-21412.9%
Q2 24
-16295.6%
-252.2%
Q1 24
-26105.3%
-94.3%
Q3 23
0.7%
Net Margin
CDIO
CDIO
RIME
RIME
Q4 25
169.1%
Q3 25
-60053.8%
Q2 25
-22517.7%
-29.8%
Q4 24
340.0%
Q3 24
-21467.6%
Q2 24
-16365.9%
-250.8%
Q1 24
-26140.0%
-97.6%
Q3 23
0.6%
EPS (diluted)
CDIO
CDIO
RIME
RIME
Q4 25
$-0.36
Q3 25
$-0.98
Q2 25
$-0.97
$-0.24
Q4 24
$-89.56
Q3 24
$-1.73
Q2 24
$-1.71
$-190.68
Q1 24
$-5.93
$-73.76
Q3 23
$0.03

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CDIO
CDIO
RIME
RIME
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
Stockholders' EquityBook value
$7.0M
$-1.9M
Total Assets
$7.8M
$12.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CDIO
CDIO
RIME
RIME
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
$1.2M
Q1 24
$4.1M
Q3 23
Stockholders' Equity
CDIO
CDIO
RIME
RIME
Q4 25
$7.0M
$-1.9M
Q3 25
$8.2M
Q2 25
$9.7M
$2.8M
Q4 24
$9.6M
$-10.5M
Q3 24
$3.7M
Q2 24
$3.1M
$-872.0K
Q1 24
$3.0M
$5.2M
Q3 23
$9.7M
Total Assets
CDIO
CDIO
RIME
RIME
Q4 25
$7.8M
$12.7M
Q3 25
$8.8M
Q2 25
$10.4M
$12.7M
Q4 24
$10.6M
$18.3M
Q3 24
$4.5M
Q2 24
$4.0M
$12.4M
Q1 24
$4.3M
$19.9M
Q3 23
$32.6M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CDIO
CDIO
RIME
RIME
Operating Cash FlowLast quarter
$-5.7M
Free Cash FlowOCF − Capex
$-5.9M
FCF MarginFCF / Revenue
-166361.5%
Capex IntensityCapex / Revenue
5269.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-14.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CDIO
CDIO
RIME
RIME
Q4 25
$-5.7M
Q3 25
$-1.4M
Q2 25
$-1.6M
$-2.3M
Q4 24
$-5.0M
$-1.5M
Q3 24
$-1.2M
Q2 24
$-1.2M
$-2.9M
Q1 24
$-1.2M
$-2.6M
Q3 23
$1.4M
Free Cash Flow
CDIO
CDIO
RIME
RIME
Q4 25
$-5.9M
Q3 25
$-1.6M
Q2 25
$-1.6M
Q4 24
$-5.2M
Q3 24
$-1.2M
Q2 24
$-1.4M
Q1 24
$-1.3M
Q3 23
$1.3M
FCF Margin
CDIO
CDIO
RIME
RIME
Q4 25
-166361.5%
Q3 25
-54509.7%
Q2 25
-21273.1%
Q4 24
-115422.6%
Q3 24
-17942.3%
Q2 24
-17513.3%
Q1 24
-7866.9%
Q3 23
8.5%
Capex Intensity
CDIO
CDIO
RIME
RIME
Q4 25
5269.1%
Q3 25
5703.5%
Q2 25
250.1%
Q4 24
4759.9%
Q3 24
353.3%
Q2 24
2133.4%
Q1 24
125.5%
Q3 23
0.2%
Cash Conversion
CDIO
CDIO
RIME
RIME
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
Q3 23
14.09×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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