Substack vs X
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$2.0M–$11M
$5.6M–$31M
Downloads / mo
900k–3.7M
3.5M–15M
Rating
★ 4.87 (497k)
★ 4.58 (11M)
Pricing
Free + IAP
Free + IAP
Category
News
News
Released
4.4y ago
16.8y ago
Verdict: Their revenue estimates overlap ($2.0M–$11M/mo vs $5.6M–$31M/mo), so neither clearly earns more on the numbers alone.