Calculator₊ vs Owll:AI Note Taker & Assistant
Calculator₊
Impala Studios
App Store
$1.07M/mo
~$12.82M/yr · 292.8M installs
VS
Owll:AI Note Taker & Assistant
VOCALBEATS.AI PTE. LTD.
App Store
$4.7K/mo
~$56.0K/yr · 208K installs
Revenue winner
Calculator₊ wins
+22790% vs other
Installs winner
Calculator₊ wins
+140497% vs other
MAU winner
Calculator₊ wins
+22348% vs other
Rating winner
Owll:AI Note Taker & Assistant wins
+3% vs other
Why Calculator₊ is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Calculator₊ earns roughly 229× more per month than Owll:AI Note Taker & Assistant - $1.07M vs $4.7K.
- Aggressive pricing. Calculator₊ undercuts at $0.99/mo vs $5.83/mo - converts a higher % of free users.
- Bigger install base. Calculator₊ has ~292.8M lifetime installs vs Owll:AI Note Taker & Assistant's ~208K - 1406.0× the funnel top.
→ Find more apps with this revenue gap · Full Calculator₊ report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Calculator₊
vs
Owll:AI Note Taker & Assistant
Monthly revenue (est.)?
$1.07M
◀
$4.7K
Annual revenue (est.)
$12.82M
◀
$56.0K
Lifetime installs (est.)
292.8M
◀
208K
Monthly active users (est.)?
5.6M
◀
25K
App Store rating
4.67★
▶
4.80★
Total ratings
1.7M
◀
3K
US grossing rank
-
=
-
Cheapest monthly sub
$0.99
▶
$5.83
IAP tiers detected
10 tiers
=
10 tiers
- Category
- Utilities
- Price
- Free
- Released
- Oct 22, 2010
- Last updated
- Jun 22, 2026
- File size
- 176.6 MB
- Content rating
- 4+
- Version
- 9.26.5
- Languages
- Catalan, Croatian, Czech, Danish, Dutch, English +25 more
- 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
Calculator₊ trajectory
Owll:AI Note Taker & Assistant trajectory
FAQ
Which makes more money, Calculator₊ or Owll:AI Note Taker & Assistant? v
Calculator₊ earns about $1.07M per month, while Owll:AI Note Taker & Assistant earns about $4.7K. That is a 228.9× revenue gap (~$1.06M more per month for Calculator₊). Annual revenue: Calculator₊ ≈ $12.82M/year, Owll:AI Note Taker & Assistant ≈ $56.0K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Calculator₊ or Owll:AI Note Taker & Assistant? v
Calculator₊ leads with about 292.8M estimated downloads vs 208K for Owll:AI Note Taker & Assistant - a 1406.0× gap. Calculator₊'s App Store downloads are estimated from 1.7M ratings × the standard 1:75 ratio. Owll:AI Note Taker & Assistant's App Store downloads are estimated from 3K ratings.
Are Calculator₊ 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 Calculator₊ and Owll:AI Note Taker & Assistant offer? v
Calculator₊: IAP range 10 tiers detected. Owll:AI Note Taker & Assistant: IAP range 10 tiers detected. Calculator₊ runs a "Subscription (~$5.99/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, Calculator₊ or Owll:AI Note Taker & Assistant? v
Owll:AI Note Taker & Assistant edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Calculator₊ 1.7M ratings, Owll:AI Note Taker & Assistant 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Calculator₊ vs Owll:AI Note Taker & Assistant revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.07M for Calculator₊ 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 Calculator₊ 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.