Microsoft Outlook vs Zource
A data-backed head-to-head — estimated revenue, downloads, ratings and pricing side by side, from live App Store signals. Updated continuously.
Revenue / mo
$5.4M–$22M
$2–$7
Downloads / mo
3.1M–13M
3–20
Rating
★ 4.80 (9.0M)
★ 3.80 (5)
Pricing
Free + IAP
Paid $0.99
Category
Productivity
Productivity
Released
11.4y ago
12.3y ago
Verdict: Microsoft Outlook earns more — an estimated $5.4M–$22M/mo, versus $2–$7/mo for Zource.