Construction Master Pro Calc vs Owll:AI Note Taker & Assistant
Construction Master Pro Calc
Calculated Industries
App Store
$54.7K/mo
~$656.2K/yr · 4.3M installs
VS
Owll:AI Note Taker & Assistant
VOCALBEATS.AI PTE. LTD.
App Store
$4.7K/mo
~$56.1K/yr · 208K installs
Revenue winner
Construction Master Pro Calc wins
+1070% vs other
Installs winner
Construction Master Pro Calc wins
+1941% vs other
MAU winner
Construction Master Pro Calc wins
+1941% vs other
Rating winner
Construction Master Pro Calc wins
+1% vs other
Why Construction Master Pro Calc is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Construction Master Pro Calc earns roughly 12× more per month than Owll:AI Note Taker & Assistant - $54.7K vs $4.7K.
- Aggressive pricing. Construction Master Pro Calc undercuts at $4.99/mo vs $5.83/mo - converts a higher % of free users.
- Bigger install base. Construction Master Pro Calc has ~4.3M lifetime installs vs Owll:AI Note Taker & Assistant's ~208K - 20.4× the funnel top.
→ Find more apps with this revenue gap · Full Construction Master Pro Calc report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Construction Master Pro Calc
vs
Owll:AI Note Taker & Assistant
Monthly revenue (est.)?
$54.7K
◀
$4.7K
Annual revenue (est.)
$656.2K
◀
$56.1K
Lifetime installs (est.)
4.3M
◀
208K
Monthly active users (est.)?
506K
◀
25K
App Store rating
4.85★
◀
4.80★
Total ratings
39K
◀
3K
US grossing rank
-
=
-
Cheapest monthly sub
$4.99
▶
$5.83
IAP tiers detected
2 tiers
▶
10 tiers
- 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
- Category
- Utilities
- Price
- Free
- Released
- Jul 18, 2023
- Last updated
- Jun 25, 2026
- File size
- 101.7 MB
- Content rating
- 4+
- Version
- 3.17.0
- Languages
- English, German, Italian, Japanese, Korean, Portuguese +2 more
Construction Master Pro Calc trajectory
Owll:AI Note Taker & Assistant trajectory
FAQ
Which makes more money, Construction Master Pro Calc or Owll:AI Note Taker & Assistant? v
Construction Master Pro Calc earns about $54.7K per month, while Owll:AI Note Taker & Assistant earns about $4.7K. That is a 11.7× revenue gap (~$50.0K more per month for Construction Master Pro Calc). Annual revenue: Construction Master Pro Calc ≈ $656.2K/year, Owll:AI Note Taker & Assistant ≈ $56.1K/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 Owll:AI Note Taker & Assistant? v
Construction Master Pro Calc leads with about 4.3M estimated downloads vs 208K for Owll:AI Note Taker & Assistant - a 20.4× gap. Construction Master Pro Calc's App Store downloads are estimated from 39K ratings × the standard 1:75 ratio. Owll:AI Note Taker & Assistant's App Store downloads are estimated from 3K ratings.
Are Construction Master Pro Calc and Owll:AI Note Taker & Assistant 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 Owll:AI Note Taker & Assistant offer? v
Construction Master Pro Calc: IAP range 2 tiers detected. Owll:AI Note Taker & Assistant: IAP range 10 tiers detected. Construction Master Pro Calc runs a "Subscription (~$3.33/mo)" monetization model; Owll:AI Note Taker & Assistant runs "Subscription (~$5.83/mo)". 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 Owll:AI Note Taker & Assistant? v
Construction Master Pro Calc edges ahead with ★ 4.8 vs ★ 4.8 (gap of 0.0 stars). Rating volume: Construction Master Pro Calc 39K ratings, Owll:AI Note Taker & Assistant 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Construction Master Pro Calc vs Owll:AI Note Taker & Assistant revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $54.7K for Construction Master Pro Calc and $4.7K for Owll:AI Note Taker & Assistant 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 Owll:AI Note Taker & Assistant 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.