Calculator Air: AI Math Solver vs Duster - Phone Storage Cleaner
Calculator Air: AI Math Solver
Air Apps Systems
App Store
$201.8K/mo
~$2.42M/yr · 9.1M installs
VS
Duster - Phone Storage Cleaner
Barbara Schwenke
App Store
$1.7K/mo
~$20.0K/yr · 184K installs
Revenue winner
Calculator Air: AI Math Solver wins
+11998% vs other
Installs winner
Calculator Air: AI Math Solver wins
+4826% vs other
MAU winner
Calculator Air: AI Math Solver wins
+5090% vs other
Rating winner
Calculator Air: AI Math Solver wins
+18% 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 121× more per month than Duster - Phone Storage Cleaner - $201.8K vs $1.7K.
- Premium pricing. Calculator Air: AI Math Solver charges $19.99/mo vs Duster - Phone Storage Cleaner's $2.50/mo - higher ARPU per converted user.
- Bigger install base. Calculator Air: AI Math Solver has ~9.1M lifetime installs vs Duster - Phone Storage Cleaner's ~184K - 49.3× the funnel top.
- More monetization surfaces. Calculator Air: AI Math Solver runs 10 IAP tiers vs 5 - 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
Duster - Phone Storage Cleaner
Monthly revenue (est.)?
$201.8K
◀
$1.7K
Annual revenue (est.)
$2.42M
◀
$20.0K
Lifetime installs (est.)
9.1M
◀
184K
Monthly active users (est.)?
1.1M
◀
21K
App Store rating
4.70★
◀
3.99★
Total ratings
82K
◀
2K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$2.50
IAP tiers detected
10 tiers
◀
5 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
- Jul 31, 2025
- Last updated
- Apr 23, 2026
- File size
- 55.8 MB
- Content rating
- 4+
- Version
- 3.4.8
- Languages
- Arabic, Dutch, English, French, German, Greek +11 more
Calculator Air: AI Math Solver trajectory
Duster - Phone Storage Cleaner trajectory
FAQ
Which makes more money, Calculator Air: AI Math Solver or Duster - Phone Storage Cleaner? v
Calculator Air: AI Math Solver earns about $201.8K per month, while Duster - Phone Storage Cleaner earns about $1.7K. That is a 121.0× revenue gap (~$200.1K more per month for Calculator Air: AI Math Solver). Annual revenue: Calculator Air: AI Math Solver ≈ $2.42M/year, Duster - Phone Storage Cleaner ≈ $20.0K/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 Duster - Phone Storage Cleaner? v
Calculator Air: AI Math Solver leads with about 9.1M estimated downloads vs 184K for Duster - Phone Storage Cleaner - a 49.3× gap. Calculator Air: AI Math Solver's App Store downloads are estimated from 82K ratings × the standard 1:75 ratio. Duster - Phone Storage Cleaner's App Store downloads are estimated from 2K ratings.
Are Calculator Air: AI Math Solver and Duster - Phone Storage Cleaner 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 Duster - Phone Storage Cleaner offer? v
Calculator Air: AI Math Solver: IAP range 10 tiers detected. Duster - Phone Storage Cleaner: IAP range 5 tiers detected. Calculator Air: AI Math Solver runs a "Subscription (~$5.83/mo)" monetization model; Duster - Phone Storage Cleaner runs "Subscription (~$2.50/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 Duster - Phone Storage Cleaner? v
Calculator Air: AI Math Solver edges ahead with ★ 4.7 vs ★ 4.0 (gap of 0.7 stars). Rating volume: Calculator Air: AI Math Solver 82K ratings, Duster - Phone Storage Cleaner 2K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Calculator Air: AI Math Solver vs Duster - Phone Storage Cleaner revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $201.8K for Calculator Air: AI Math Solver and $1.7K for Duster - Phone Storage Cleaner 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 Duster - Phone Storage Cleaner 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.