Charlie - Walking Charlie vs Cal AI - Food Calorie Tracker
Charlie - Walking Charlie
Hyowon Jeon
App Store
$5.9K/mo
~$71.0K/yr · 94K installs
VS
Cal AI - Food Calorie Tracker
Improvement Tech LLC
Google Play
$432.3K/mo
~$5.19M/yr · 4.2M installs
Revenue winner
Cal AI - Food Calorie Tracker wins
+7212% vs other
Installs winner
Cal AI - Food Calorie Tracker wins
+4325% vs other
MAU winner
Cal AI - Food Calorie Tracker wins
+2351% vs other
Rating winner
Charlie - Walking Charlie wins
+4% vs other
Why Cal AI - Food Calorie Tracker is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Cal AI - Food Calorie Tracker earns roughly 73× more per month than Charlie - Walking Charlie - $432.3K vs $5.9K.
- Premium pricing. Cal AI - Food Calorie Tracker charges $24.48/mo vs Charlie - Walking Charlie's $7.50/mo - higher ARPU per converted user.
- Bigger install base. Cal AI - Food Calorie Tracker has ~4.2M lifetime installs vs Charlie - Walking Charlie's ~94K - 44.3× the funnel top.
→ Find more apps with this revenue gap · Full Cal AI - Food Calorie Tracker report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Charlie - Walking Charlie
vs
Cal AI - Food Calorie Tracker
Monthly revenue (est.)?
$5.9K
▶
$432.3K
Annual revenue (est.)
$71.0K
▶
$5.19M
Lifetime installs (est.)
94K
▶
4.2M
Monthly active users (est.)?
24K
▶
598K
App Store rating
4.81★
◀
4.61★
Total ratings
1K
▶
271K
US grossing rank
-
=
-
Cheapest monthly sub
$7.50
▶
$24.48
IAP tiers detected
5 tiers
◀
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Sep 8, 2022
- Last updated
- Jun 30, 2026
- File size
- 95.3 MB
- Content rating
- 4+
- Version
- 2.15.0
- Languages
- English, Korean
- Category
- Health & Fitness
- Price
- Free
- Released
- Jul 29, 2024
- Last updated
- Jun 26, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 26.24.0
- Languages
- -
Charlie - Walking Charlie trajectory
Cal AI - Food Calorie Tracker trajectory
FAQ
Which makes more money, Charlie - Walking Charlie or Cal AI - Food Calorie Tracker? v
Cal AI - Food Calorie Tracker earns about $432.3K per month, while Charlie - Walking Charlie earns about $5.9K. That is a 73.1× revenue gap (~$426.4K more per month for Cal AI - Food Calorie Tracker). Annual revenue: Charlie - Walking Charlie ≈ $71.0K/year, Cal AI - Food Calorie Tracker ≈ $5.19M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Charlie - Walking Charlie or Cal AI - Food Calorie Tracker? v
Cal AI - Food Calorie Tracker leads with about 4.2M estimated downloads vs 94K for Charlie - Walking Charlie - a 44.3× gap. Charlie - Walking Charlie's App Store downloads are estimated from 1K ratings × the standard 1:75 ratio. Cal AI - Food Calorie Tracker reports 1,000,000+ installs on Google Play.
Are Charlie - Walking Charlie and Cal AI - Food Calorie Tracker in the same App Store category on each store and competing for the same money? v
Yes - both apps sit in the Health & Fitness 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 Charlie - Walking Charlie and Cal AI - Food Calorie Tracker offer? v
Charlie - Walking Charlie: IAP range 5 tiers detected. Cal AI - Food Calorie Tracker: IAP range $9.99 - $59.99 per item. Charlie - Walking Charlie runs a "Subscription (~$7.50/mo)" monetization model; Cal AI - Food Calorie Tracker runs "Subscription (~$24.48/mo, fitness-sub)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Charlie - Walking Charlie or Cal AI - Food Calorie Tracker? v
Charlie - Walking Charlie edges ahead with ★ 4.8 vs ★ 4.6 (gap of 0.2 stars). Rating volume: Charlie - Walking Charlie 1K ratings, Cal AI - Food Calorie Tracker 2K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Charlie - Walking Charlie vs Cal AI - Food Calorie Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $5.9K for Charlie - Walking Charlie and $432.3K for Cal AI - Food Calorie Tracker are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Health & Fitness) - 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 Charlie - Walking Charlie or Cal AI - Food Calorie Tracker to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or Google Play 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.