CalCs - Calendar Complications vs DuckDuckGo, optional Duck.ai

CalCs - Calendar Complications

Akihiro Usui
App Store
$6/mo
~$71/yr · 450 installs
VS

DuckDuckGo, optional Duck.ai

DuckDuckGo, Inc.
App Store
$4.35M/mo
~$52.20M/yr · 400.2M installs
Revenue winner DuckDuckGo, optional Duck.ai wins +72495750% vs other
Installs winner DuckDuckGo, optional Duck.ai wins +88942124% vs other
MAU winner DuckDuckGo, optional Duck.ai wins +12162939% vs other
Rating winner DuckDuckGo, optional Duck.ai wins +6% vs other

Why DuckDuckGo, optional Duck.ai is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. DuckDuckGo, optional Duck.ai earns roughly 724959× more per month than CalCs - Calendar Complications - $4.35M vs $6.
  2. Aggressive pricing. DuckDuckGo, optional Duck.ai undercuts at $9.99/mo vs $17.34/mo - converts a higher % of free users.
  3. Bigger install base. DuckDuckGo, optional Duck.ai has ~400.2M lifetime installs vs CalCs - Calendar Complications's ~450 - 889422.2× the funnel top.
  4. More monetization surfaces. DuckDuckGo, optional Duck.ai runs 6 IAP tiers vs 3 - 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.

CalCs - Calendar Complications
vs
DuckDuckGo, optional Duck.ai
Monthly revenue (est.)?
$6
▶
$4.35M
Annual revenue (est.)
$71
▶
$52.20M
Lifetime installs (est.)
450
▶
400.2M
Monthly active users (est.)?
52.65
▶
6.4M
App Store rating
4.56★
▶
4.85★
Total ratings
9
▶
2.4M
US grossing rank
-
=
-
Cheapest monthly sub
$17.34
◀
$9.99
IAP tiers detected
3 tiers
▶
6 tiers

CalCs - Calendar Complications

Akihiro Usui
App Store
Category
Utilities
Price
USD0.49
Released
Apr 24, 2024
Last updated
Jun 29, 2026
File size
5.1 MB
Content rating
4+
Version
1.109
Languages
English
View full CalCs - Calendar Complications report →

DuckDuckGo, optional Duck.ai

DuckDuckGo, Inc.
App Store
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
View full DuckDuckGo, optional Duck.ai report →

CalCs - Calendar Complications trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

DuckDuckGo, optional Duck.ai trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

CalCs - Calendar Complications App Store page →DuckDuckGo, optional Duck.ai App Store page →

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FAQ

Which makes more money, CalCs - Calendar Complications or DuckDuckGo, optional Duck.ai? v
DuckDuckGo, optional Duck.ai earns about $4.35M per month, while CalCs - Calendar Complications earns about $6. That is a 724958.5× revenue gap (~$4.35M more per month for DuckDuckGo, optional Duck.ai). Annual revenue: CalCs - Calendar Complications ≈ $71/year, DuckDuckGo, optional Duck.ai ≈ $52.20M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CalCs - Calendar Complications or DuckDuckGo, optional Duck.ai? v
DuckDuckGo, optional Duck.ai leads with about 400.2M estimated downloads vs 450 for CalCs - Calendar Complications - a 889422.2× gap. CalCs - Calendar Complications's App Store downloads are estimated from 9 ratings × the standard 1:75 ratio. DuckDuckGo, optional Duck.ai's App Store downloads are estimated from 2.4M ratings.
Are CalCs - Calendar Complications and DuckDuckGo, optional Duck.ai 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 CalCs - Calendar Complications and DuckDuckGo, optional Duck.ai offer? v
CalCs - Calendar Complications: IAP range 3 tiers detected. DuckDuckGo, optional Duck.ai: IAP range 6 tiers detected. CalCs - Calendar Complications runs a "Paid app ($0.49)" monetization model; DuckDuckGo, optional Duck.ai runs "Subscription (~$8.33/mo, security)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CalCs - Calendar Complications or DuckDuckGo, optional Duck.ai? v
DuckDuckGo, optional Duck.ai edges ahead with ★ 4.8 vs ★ 4.6 (gap of 0.3 stars). Rating volume: CalCs - Calendar Complications 9 ratings, DuckDuckGo, optional Duck.ai 2.4M ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CalCs - Calendar Complications vs DuckDuckGo, optional Duck.ai revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $6 for CalCs - Calendar Complications and $4.35M for DuckDuckGo, optional Duck.ai 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 CalCs - Calendar Complications or DuckDuckGo, optional Duck.ai 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.