Construction Master Pro Calc vs DuckDuckGo, optional Duck.ai

Construction Master Pro Calc

Calculated Industries
App Store
$41.0K/mo
~$492.6K/yr · 4.3M 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 +10497% vs other
Installs winner DuckDuckGo, optional Duck.ai wins +9301% vs other
MAU winner DuckDuckGo, optional Duck.ai wins +1164% vs other
Rating winner DuckDuckGo, optional Duck.ai wins +0% 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 106× more per month than Construction Master Pro Calc - $4.35M vs $41.0K.
  2. Premium pricing. DuckDuckGo, optional Duck.ai charges $9.99/mo vs Construction Master Pro Calc's $4.99/mo - higher ARPU per converted user.
  3. Bigger install base. DuckDuckGo, optional Duck.ai has ~400.2M lifetime installs vs Construction Master Pro Calc's ~4.3M - 94.0× 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.

Construction Master Pro Calc
vs
DuckDuckGo, optional Duck.ai
Monthly revenue (est.)?
$41.0K
▶
$4.35M
Annual revenue (est.)
$492.6K
▶
$52.20M
Lifetime installs (est.)
4.3M
▶
400.2M
Monthly active users (est.)?
507K
▶
6.4M
App Store rating
4.85★
▶
4.85★
Total ratings
39K
▶
2.4M
US grossing rank
-
=
-
Cheapest monthly sub
$4.99
▶
$9.99
IAP tiers detected
3 tiers
▶
6 tiers

Construction Master Pro Calc

Calculated Industries
App Store
Category
Utilities
Price
Free
Released
May 5, 2010
Last updated
Jun 25, 2026
File size
109.7 MB
Content rating
12+
Version
12.11.12
Languages
English
View full Construction Master Pro Calc 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 →

Construction Master Pro Calc trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

DuckDuckGo, optional Duck.ai trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Construction Master Pro Calc App Store page →DuckDuckGo, optional Duck.ai App Store page →

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FAQ

Which makes more money, Construction Master Pro Calc or DuckDuckGo, optional Duck.ai? v
DuckDuckGo, optional Duck.ai earns about $4.35M per month, while Construction Master Pro Calc earns about $41.0K. That is a 106.0× revenue gap (~$4.31M more per month for DuckDuckGo, optional Duck.ai). Annual revenue: Construction Master Pro Calc ≈ $492.6K/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, Construction Master Pro Calc or DuckDuckGo, optional Duck.ai? v
DuckDuckGo, optional Duck.ai leads with about 400.2M estimated downloads vs 4.3M for Construction Master Pro Calc - a 94.0× gap. Construction Master Pro Calc's App Store downloads are estimated from 39K ratings × the standard 1:75 ratio. DuckDuckGo, optional Duck.ai's App Store downloads are estimated from 2.4M ratings.
Are Construction Master Pro Calc 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 Construction Master Pro Calc and DuckDuckGo, optional Duck.ai offer? v
Construction Master Pro Calc: IAP range 3 tiers detected. DuckDuckGo, optional Duck.ai: IAP range 6 tiers detected. Construction Master Pro Calc runs a "Subscription (~$2.50/mo)" 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, Construction Master Pro Calc or DuckDuckGo, optional Duck.ai? v
DuckDuckGo, optional Duck.ai edges ahead with ★ 4.8 vs ★ 4.8 (gap of 0.0 stars). Rating volume: Construction Master Pro Calc 39K ratings, DuckDuckGo, optional Duck.ai 2.4M ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Construction Master Pro Calc vs DuckDuckGo, optional Duck.ai revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $41.0K for Construction Master Pro Calc 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 Construction Master Pro Calc 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.