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Side-by-side financial comparison of ADTRAN Holdings, Inc. (ADTN) and Digital Turbine, Inc. (APPS). Click either name above to swap in a different company.

ADTRAN Holdings, Inc. is the larger business by last-quarter revenue ($291.6M vs $151.4M, roughly 1.9× Digital Turbine, Inc.). Digital Turbine, Inc. runs the higher net margin — 3.4% vs -1.2%, a 4.6% gap on every dollar of revenue. On growth, ADTRAN Holdings, Inc. posted the faster year-over-year revenue change (20.1% vs 12.4%). Over the past eight quarters, Digital Turbine, Inc.'s revenue compounded faster (16.2% CAGR vs 13.5%).

Adtran, Inc. is an American fiber networking and telecommunications company headquartered in Huntsville, Alabama. It is a vendor of both residential and enterprise networking equipment, along with administrative software for network management and deployment. Its customers include communications service providers, governments, enterprises and utilities.

Digital Turbine, Inc. is a global ad technology company that provides end-to-end mobile app monetization, user acquisition, and targeted advertising solutions. It partners with mobile network operators, original equipment manufacturers, and app developers to deliver seamless, contextually relevant app experiences and ad engagements to end users across North America, Europe, and Asia-Pacific, serving core segments of telecom, mobile tech and consumer app industries.

ADTN vs APPS — Head-to-Head

Bigger by revenue
ADTN
ADTN
1.9× larger
ADTN
$291.6M
$151.4M
APPS
Growing faster (revenue YoY)
ADTN
ADTN
+7.6% gap
ADTN
20.1%
12.4%
APPS
Higher net margin
APPS
APPS
4.6% more per $
APPS
3.4%
-1.2%
ADTN
Faster 2-yr revenue CAGR
APPS
APPS
Annualised
APPS
16.2%
13.5%
ADTN

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
ADTN
ADTN
APPS
APPS
Revenue
$291.6M
$151.4M
Net Profit
$-3.6M
$5.1M
Gross Margin
39.0%
57.4%
Operating Margin
1.5%
14.3%
Net Margin
-1.2%
3.4%
Revenue YoY
20.1%
12.4%
Net Profit YoY
92.2%
122.1%
EPS (diluted)
$-0.02
$0.03

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
ADTN
ADTN
APPS
APPS
Q4 25
$291.6M
$151.4M
Q3 25
$279.4M
$140.4M
Q2 25
$265.1M
$130.9M
Q1 25
$247.7M
$119.2M
Q4 24
$242.9M
$134.6M
Q3 24
$227.7M
$118.7M
Q2 24
$226.0M
$118.0M
Q1 24
$226.2M
$112.2M
Net Profit
ADTN
ADTN
APPS
APPS
Q4 25
$-3.6M
$5.1M
Q3 25
$-10.3M
$-21.4M
Q2 25
$-20.5M
$-14.1M
Q1 25
$-11.3M
$-18.8M
Q4 24
$-46.1M
$-23.1M
Q3 24
$-33.3M
$-25.0M
Q2 24
$-49.7M
$-25.2M
Q1 24
$-330.8M
$-236.5M
Gross Margin
ADTN
ADTN
APPS
APPS
Q4 25
39.0%
57.4%
Q3 25
38.3%
55.1%
Q2 25
37.3%
55.6%
Q1 25
38.4%
55.4%
Q4 24
36.9%
48.0%
Q3 24
36.5%
52.6%
Q2 24
36.0%
52.7%
Q1 24
31.1%
52.3%
Operating Margin
ADTN
ADTN
APPS
APPS
Q4 25
1.5%
14.3%
Q3 25
-1.0%
4.7%
Q2 25
-5.0%
-3.6%
Q1 25
-1.6%
-9.8%
Q4 24
-6.9%
-9.5%
Q3 24
-11.5%
-11.4%
Q2 24
-17.0%
-13.6%
Q1 24
-153.1%
-185.2%
Net Margin
ADTN
ADTN
APPS
APPS
Q4 25
-1.2%
3.4%
Q3 25
-3.7%
-15.2%
Q2 25
-7.7%
-10.8%
Q1 25
-4.5%
-15.8%
Q4 24
-19.0%
-17.2%
Q3 24
-14.6%
-21.0%
Q2 24
-22.0%
-21.3%
Q1 24
-146.2%
-210.7%
EPS (diluted)
ADTN
ADTN
APPS
APPS
Q4 25
$-0.02
$0.03
Q3 25
$-0.12
$-0.20
Q2 25
$-0.24
$-0.13
Q1 25
$-0.14
$-0.18
Q4 24
$-0.58
$-0.22
Q3 24
$-0.38
$-0.24
Q2 24
$-0.63
$-0.25
Q1 24
$-4.20
$-2.33

Balance Sheet & Financial Strength

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

Metric
ADTN
ADTN
APPS
APPS
Cash + ST InvestmentsLiquidity on hand
$95.7M
$40.2M
Total DebtLower is stronger
$355.0M
Stockholders' EquityBook value
$145.8M
$194.6M
Total Assets
$1.2B
$858.2M
Debt / EquityLower = less leverage
1.82×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ADTN
ADTN
APPS
APPS
Q4 25
$95.7M
$40.2M
Q3 25
$93.7M
$38.8M
Q2 25
$106.3M
$33.4M
Q1 25
$101.3M
$39.4M
Q4 24
$76.0M
$34.6M
Q3 24
$88.5M
$32.1M
Q2 24
$111.2M
$35.0M
Q1 24
$106.8M
$32.9M
Total Debt
ADTN
ADTN
APPS
APPS
Q4 25
$355.0M
Q3 25
$396.4M
Q2 25
$400.5M
Q1 25
$408.7M
Q4 24
$408.2M
Q3 24
$407.6M
Q2 24
$393.8M
Q1 24
$383.5M
Stockholders' Equity
ADTN
ADTN
APPS
APPS
Q4 25
$145.8M
$194.6M
Q3 25
$141.6M
$148.1M
Q2 25
$169.6M
$152.3M
Q1 25
$138.9M
$154.0M
Q4 24
$127.0M
$163.6M
Q3 24
$205.6M
$182.4M
Q2 24
$213.6M
$196.0M
Q1 24
$260.8M
$213.9M
Total Assets
ADTN
ADTN
APPS
APPS
Q4 25
$1.2B
$858.2M
Q3 25
$1.2B
$818.7M
Q2 25
$1.2B
$818.4M
Q1 25
$1.2B
$812.9M
Q4 24
$1.2B
$839.7M
Q3 24
$1.3B
$844.5M
Q2 24
$1.3B
$860.2M
Q1 24
$1.3B
$865.5M
Debt / Equity
ADTN
ADTN
APPS
APPS
Q4 25
1.82×
Q3 25
2.68×
Q2 25
2.63×
Q1 25
2.65×
Q4 24
2.50×
Q3 24
2.24×
Q2 24
2.01×
Q1 24
1.79×

Cash Flow & Capital Efficiency

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

Metric
ADTN
ADTN
APPS
APPS
Operating Cash FlowLast quarter
$42.2M
$14.2M
Free Cash FlowOCF − Capex
$30.6M
FCF MarginFCF / Revenue
10.5%
Capex IntensityCapex / Revenue
4.0%
Cash ConversionOCF / Net Profit
2.78×
TTM Free Cash FlowTrailing 4 quarters
$98.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ADTN
ADTN
APPS
APPS
Q4 25
$42.2M
$14.2M
Q3 25
$12.2M
$14.5M
Q2 25
$32.2M
$8.8M
Q1 25
$43.2M
$11.9M
Q4 24
$2.4M
$10.4M
Q3 24
$43.3M
$-8.7M
Q2 24
$19.9M
$-1.4M
Q1 24
$37.9M
$28.7M
Free Cash Flow
ADTN
ADTN
APPS
APPS
Q4 25
$30.6M
Q3 25
$4.2M
Q2 25
$27.5M
Q1 25
$35.8M
Q4 24
$-895.0K
Q3 24
$37.1M
Q2 24
$8.4M
Q1 24
$24.4M
FCF Margin
ADTN
ADTN
APPS
APPS
Q4 25
10.5%
Q3 25
1.5%
Q2 25
10.4%
Q1 25
14.4%
Q4 24
-0.4%
Q3 24
16.3%
Q2 24
3.7%
Q1 24
10.8%
Capex Intensity
ADTN
ADTN
APPS
APPS
Q4 25
4.0%
Q3 25
2.9%
Q2 25
1.8%
Q1 25
3.0%
Q4 24
1.4%
Q3 24
2.7%
Q2 24
5.1%
Q1 24
6.0%
Cash Conversion
ADTN
ADTN
APPS
APPS
Q4 25
2.78×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ADTN
ADTN

Subscriber Solutions$96.2M33%
Optical Networking Solutions$81.8M28%
Access Aggregation Solutions$64.6M22%
Services And Support$48.9M17%

APPS
APPS

On Device Solutions$99.6M66%
App Growth Platform$52.6M35%

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