DuckDuckGo, optional Duck.ai vs ExpressVPN · Secure & Fast VPN
DuckDuckGo, optional Duck.ai
DuckDuckGo, Inc.
App Store
$4.35M/mo
~$52.20M/yr · 400.2M installs
VS
ExpressVPN · Secure & Fast VPN
Express VPN
App Store
$3.02M/mo
~$36.23M/yr · 62.5M installs
Revenue winner
DuckDuckGo, optional Duck.ai wins
+44% vs other
Installs winner
DuckDuckGo, optional Duck.ai wins
+540% vs other
MAU winner
DuckDuckGo, optional Duck.ai wins
+105% vs other
Rating winner
DuckDuckGo, optional Duck.ai wins
+3% vs other
Why DuckDuckGo, optional Duck.ai is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Aggressive pricing. DuckDuckGo, optional Duck.ai undercuts at $9.99/mo vs $11.99/mo - converts a higher % of free users.
- Bigger install base. DuckDuckGo, optional Duck.ai has ~400.2M lifetime installs vs ExpressVPN · Secure & Fast VPN's ~62.5M - 6.4× the funnel top.
- More monetization surfaces. DuckDuckGo, optional Duck.ai runs 6 IAP tiers vs 5 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full DuckDuckGo, optional Duck.ai report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
DuckDuckGo, optional Duck.ai
vs
ExpressVPN · Secure & Fast VPN
Monthly revenue (est.)?
$4.35M
◀
$3.02M
Annual revenue (est.)
$52.20M
◀
$36.23M
Lifetime installs (est.)
400.2M
◀
62.5M
Monthly active users (est.)?
6.4M
◀
3.1M
App Store rating
4.85★
◀
4.68★
Total ratings
2.4M
◀
417K
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
▶
$11.99
IAP tiers detected
6 tiers
◀
5 tiers
- Category
- Utilities
- Price
- Free
- Released
- Jun 27, 2013
- Last updated
- Jun 29, 2026
- File size
- 204.2 MB
- Content rating
- 17+
- Version
- 7.226.0
- Languages
- Bulgarian, Croatian, Czech, Danish, Dutch, English +20 more
- Category
- Utilities
- Price
- Free
- Released
- Aug 11, 2014
- Last updated
- Jul 1, 2026
- File size
- 225.3 MB
- Content rating
- 4+
- Version
- 12.65.0
- Languages
- Danish, Dutch, English, Finnish, French, German +11 more
DuckDuckGo, optional Duck.ai trajectory
ExpressVPN · Secure & Fast VPN trajectory
FAQ
Which makes more money, DuckDuckGo, optional Duck.ai or ExpressVPN · Secure & Fast VPN? v
DuckDuckGo, optional Duck.ai earns about $4.35M per month, while ExpressVPN · Secure & Fast VPN earns about $3.02M. That is a 1.4× revenue gap (~$1.33M more per month for DuckDuckGo, optional Duck.ai). Annual revenue: DuckDuckGo, optional Duck.ai ≈ $52.20M/year, ExpressVPN · Secure & Fast VPN ≈ $36.23M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, DuckDuckGo, optional Duck.ai or ExpressVPN · Secure & Fast VPN? v
DuckDuckGo, optional Duck.ai leads with about 400.2M estimated downloads vs 62.5M for ExpressVPN · Secure & Fast VPN - a 6.4× gap. DuckDuckGo, optional Duck.ai's App Store downloads are estimated from 2.4M ratings × the standard 1:75 ratio. ExpressVPN · Secure & Fast VPN's App Store downloads are estimated from 417K ratings.
Are DuckDuckGo, optional Duck.ai and ExpressVPN · Secure & Fast VPN in the same App Store category and competing for the same money? v
Yes - both apps sit in the Utilities category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do DuckDuckGo, optional Duck.ai and ExpressVPN · Secure & Fast VPN offer? v
DuckDuckGo, optional Duck.ai: IAP range 6 tiers detected. ExpressVPN · Secure & Fast VPN: IAP range 5 tiers detected. DuckDuckGo, optional Duck.ai runs a "Subscription (~$8.33/mo, security)" monetization model; ExpressVPN · Secure & Fast VPN runs "Subscription (~$11.99/mo, security)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, DuckDuckGo, optional Duck.ai or ExpressVPN · Secure & Fast VPN? v
DuckDuckGo, optional Duck.ai edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.2 stars). Rating volume: DuckDuckGo, optional Duck.ai 2.4M ratings, ExpressVPN · Secure & Fast VPN 417K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these DuckDuckGo, optional Duck.ai vs ExpressVPN · Secure & Fast VPN revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $4.35M for DuckDuckGo, optional Duck.ai and $3.02M for ExpressVPN · Secure & Fast VPN are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Utilities) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare DuckDuckGo, optional Duck.ai or ExpressVPN · Secure & Fast VPN to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.