B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
77%
77% -- 3 day user churn rate for mobile apps (2026)
The average mobile app loses 77% of its users within the first 3 days after installation.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
77%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Nielsen
Primary
Tier C
https://applaunchpartners.com/app-launch-cliff-product-managers-beat-the-30-day-drop/ ↗
Source Article
Beat the App Launch 30
Original Research
Nielsen
· Original study ↗
Methodology
Cited as Nielsen data
Methodology documented
Segmentation
Industrysaas
Cite this stat
Plain Text
mobile apps: 77% 3 day user churn rate. Source: Nielsen (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/app-user-churn-first-3-days-nielsen
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<blockquote cite="https://lighthousedata.io/data/app-user-churn-first-3-days-nielsen" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>77%</strong> -- 3 day user churn rate for mobile apps<br><small>Source: Nielsen (2026) · <a href="https://lighthousedata.io/data/app-user-churn-first-3-days-nielsen" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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