Calculator Air: AI Math Solver vs Countdown! Reminders and Timer
Calculator Air: AI Math Solver
Air Apps Systems
App Store
$203.0K/mo
~$2.44M/yr · 9.1M installs
VS
Countdown! Reminders and Timer
霞 王
App Store
$98/mo
~$1.2K/yr · 4K installs
Revenue winner
Calculator Air: AI Math Solver wins
+207084% vs other
Installs winner
Calculator Air: AI Math Solver wins
+246413% vs other
MAU winner
Calculator Air: AI Math Solver wins
+248520% 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 2072× more per month than Countdown! Reminders and Timer - $203.0K vs $98.
- Premium pricing. Calculator Air: AI Math Solver charges $19.99/mo vs Countdown! Reminders and Timer's $0.49/mo - higher ARPU per converted user.
- Bigger install base. Calculator Air: AI Math Solver has ~9.1M lifetime installs vs Countdown! Reminders and Timer's ~4K - 2465.1× 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
Countdown! Reminders and Timer
Monthly revenue (est.)?
$203.0K
◀
$98
Annual revenue (est.)
$2.44M
◀
$1.2K
Lifetime installs (est.)
9.1M
◀
4K
Monthly active users (est.)?
1.1M
◀
432.9
App Store rating
4.69★
◀
4.53★
Total ratings
83K
◀
74
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$0.49
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
- USD0.99
- Released
- Oct 25, 2018
- Last updated
- Mar 30, 2026
- File size
- 112.8 MB
- Content rating
- 4+
- Version
- 5.0.0
- Languages
- English, Chinese
Calculator Air: AI Math Solver trajectory
Countdown! Reminders and Timer trajectory
FAQ
Which makes more money, Calculator Air: AI Math Solver or Countdown! Reminders and Timer? v
Calculator Air: AI Math Solver earns about $203.0K per month, while Countdown! Reminders and Timer earns about $98. That is a 2071.8× revenue gap (~$202.9K more per month for Calculator Air: AI Math Solver). Annual revenue: Calculator Air: AI Math Solver ≈ $2.44M/year, Countdown! Reminders and Timer ≈ $1.2K/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 Countdown! Reminders and Timer? v
Calculator Air: AI Math Solver leads with about 9.1M estimated downloads vs 4K for Countdown! Reminders and Timer - a 2465.1× gap. Calculator Air: AI Math Solver's App Store downloads are estimated from 83K ratings × the standard 1:75 ratio. Countdown! Reminders and Timer's App Store downloads are estimated from 74 ratings.
Are Calculator Air: AI Math Solver and Countdown! Reminders and Timer 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 Countdown! Reminders and Timer offer? v
Calculator Air: AI Math Solver: IAP range 10 tiers detected. Countdown! Reminders and Timer: IAP range 5 tiers detected. Calculator Air: AI Math Solver runs a "Subscription (~$5.83/mo)" monetization model; Countdown! Reminders and Timer runs "Paid app ($0.99)". 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 Countdown! Reminders and Timer? 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, Countdown! Reminders and Timer 74 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Calculator Air: AI Math Solver vs Countdown! Reminders and Timer 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 $98 for Countdown! Reminders and Timer 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 Countdown! Reminders and Timer 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.