Substack vs Surfboard - RSS Reader
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$1.9M–$11M
$3–$50
Downloads / mo
880k–3.6M
2–7
Rating
★ 4.87 (505k)
★ 5.00 (2)
Pricing
Free + IAP
Paid $4.99
Category
News
News
Released
4.4y ago
2.6y ago
Verdict: Substack earns more — an estimated $1.9M–$11M/mo, versus $3–$50/mo for Surfboard - RSS Reader.