Calculator Air: AI Math Solver vs WriteSwift AI - Note Taking
Calculator Air: AI Math Solver
Air Apps Systems
App Store
$203.0K/mo
~$2.44M/yr · 9.1M installs
VS
WriteSwift AI - Note Taking
Stilwell Limited
App Store
$1.4K/mo
~$16.3K/yr · 45K installs
Revenue winner
Calculator Air: AI Math Solver wins
+14874% vs other
Installs winner
Calculator Air: AI Math Solver wins
+20149% vs other
MAU winner
Calculator Air: AI Math Solver wins
+20322% vs other
Rating winner
Calculator Air: AI Math Solver wins
+4% vs other
Why Calculator Air: AI Math Solver is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Calculator Air: AI Math Solver earns roughly 150× more per month than WriteSwift AI - Note Taking - $203.0K vs $1.4K.
- Premium pricing. Calculator Air: AI Math Solver charges $19.99/mo vs WriteSwift AI - Note Taking's $7.99/mo - higher ARPU per converted user.
- Bigger install base. Calculator Air: AI Math Solver has ~9.1M lifetime installs vs WriteSwift AI - Note Taking's ~45K - 202.5× the funnel top.
- More monetization surfaces. Calculator Air: AI Math Solver runs 10 IAP tiers vs 1 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full Calculator Air: AI Math Solver report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Calculator Air: AI Math Solver
vs
WriteSwift AI - Note Taking
Monthly revenue (est.)?
$203.0K
◀
$1.4K
Annual revenue (est.)
$2.44M
◀
$16.3K
Lifetime installs (est.)
9.1M
◀
45K
Monthly active users (est.)?
1.1M
◀
5K
App Store rating
4.69★
◀
4.52★
Total ratings
83K
◀
819
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$7.99
IAP tiers detected
10 tiers
◀
1 tiers
- Category
- Utilities
- Price
- Free
- Released
- Nov 8, 2016
- Last updated
- Dec 12, 2025
- File size
- 160.8 MB
- Content rating
- 4+
- Version
- 2025.12.1
- Languages
- Arabic, Catalan, Croatian, Czech, Danish, Dutch +27 more
- Category
- Utilities
- Price
- Free
- Released
- Aug 26, 2025
- Last updated
- May 25, 2026
- File size
- 114.1 MB
- Content rating
- 4+
- Version
- 2.4
- Languages
- English
Calculator Air: AI Math Solver trajectory
WriteSwift AI - Note Taking trajectory
FAQ
Which makes more money, Calculator Air: AI Math Solver or WriteSwift AI - Note Taking? v
Calculator Air: AI Math Solver earns about $203.0K per month, while WriteSwift AI - Note Taking earns about $1.4K. That is a 149.7× revenue gap (~$201.7K more per month for Calculator Air: AI Math Solver). Annual revenue: Calculator Air: AI Math Solver ≈ $2.44M/year, WriteSwift AI - Note Taking ≈ $16.3K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Calculator Air: AI Math Solver or WriteSwift AI - Note Taking? v
Calculator Air: AI Math Solver leads with about 9.1M estimated downloads vs 45K for WriteSwift AI - Note Taking - a 202.5× gap. Calculator Air: AI Math Solver's App Store downloads are estimated from 83K ratings × the standard 1:75 ratio. WriteSwift AI - Note Taking's App Store downloads are estimated from 819 ratings.
Are Calculator Air: AI Math Solver and WriteSwift AI - Note Taking 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 Air: AI Math Solver and WriteSwift AI - Note Taking offer? v
Calculator Air: AI Math Solver: IAP range 10 tiers detected. WriteSwift AI - Note Taking: IAP range 1 tiers detected. Calculator Air: AI Math Solver runs a "Subscription (~$5.83/mo)" monetization model; WriteSwift AI - Note Taking runs "Subscription (~$7.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Calculator Air: AI Math Solver or WriteSwift AI - Note Taking? v
Calculator Air: AI Math Solver edges ahead with ★ 4.7 vs ★ 4.5 (gap of 0.2 stars). Rating volume: Calculator Air: AI Math Solver 83K ratings, WriteSwift AI - Note Taking 819 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Calculator Air: AI Math Solver vs WriteSwift AI - Note Taking revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $203.0K for Calculator Air: AI Math Solver and $1.4K for WriteSwift AI - Note Taking 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 Air: AI Math Solver or WriteSwift AI - Note Taking 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.