Grammarly-AI Writing Assistant vs Microsoft OneDrive
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$570k–$2.4M
$56M–$230M
Downloads / mo
950k–3.9M
93M–380M
Rating
★ 4.32 (260k)
★ 4.25 (7.1M)
Pricing
Free + IAP
Free + IAP
Category
Productivity
Productivity
Released
8.5y ago
13.8y ago
Verdict: Microsoft OneDrive earns more — an estimated $56M–$230M/mo, versus $570k–$2.4M/mo for Grammarly-AI Writing Assistant.