Kairo: Alarm & Sleep Tracker vs Weight Loss for Women: Workout
Kairo: Alarm & Sleep Tracker
Eder Junior Rosa Dos Santos
App Store
$402/mo
~$4.8K/yr · 5K installs
VS
Weight Loss for Women: Workout
EZ Health
Google Play
$2.98M/mo
~$35.76M/yr · 45.9M installs
Revenue winner
Weight Loss for Women: Workout wins
+741236% vs other
Installs winner
Weight Loss for Women: Workout wins
+917982% vs other
MAU winner
Weight Loss for Women: Workout wins
+320675% vs other
Rating winner
Weight Loss for Women: Workout wins
+14% vs other
Why Weight Loss for Women: Workout is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- Weight Loss for Women: Workout earns roughly 7413× more per month than Kairo: Alarm & Sleep Tracker - $2.98M vs $402.
- Premium pricing. Weight Loss for Women: Workout charges $25.81/mo vs Kairo: Alarm & Sleep Tracker's $9.99/mo - higher ARPU per converted user.
- Bigger install base. Weight Loss for Women: Workout has ~45.9M lifetime installs vs Kairo: Alarm & Sleep Tracker's ~5K - 9180.8× the funnel top.
- Better app store reviews. Weight Loss for Women: Workout sits at 4.79★ vs 4.21★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Weight Loss for Women: Workout report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Kairo: Alarm & Sleep Tracker
vs
Weight Loss for Women: Workout
Monthly revenue (est.)?
$402
▶
$2.98M
Annual revenue (est.)
$4.8K
▶
$35.76M
Lifetime installs (est.)
5K
▶
45.9M
Monthly active users (est.)?
1K
▶
4.0M
App Store rating
4.21★
▶
4.79★
Total ratings
28
▶
442K
US grossing rank
-
=
-
Cheapest monthly sub
$9.99
▶
$25.81
IAP tiers detected
3 tiers
◀
0 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Apr 14, 2026
- Last updated
- Jun 29, 2026
- File size
- 208.2 MB
- Content rating
- 4+
- Version
- 1.0.5
- Languages
- English
- Category
- Health & Fitness
- Price
- Free
- Released
- Mar 6, 2023
- Last updated
- Jun 5, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.9.7
- Languages
- -
Kairo: Alarm & Sleep Tracker trajectory
Weight Loss for Women: Workout trajectory
FAQ
Which makes more money, Kairo: Alarm & Sleep Tracker or Weight Loss for Women: Workout? v
Weight Loss for Women: Workout earns about $2.98M per month, while Kairo: Alarm & Sleep Tracker earns about $402. That is a 7413.4× revenue gap (~$2.98M more per month for Weight Loss for Women: Workout). Annual revenue: Kairo: Alarm & Sleep Tracker ≈ $4.8K/year, Weight Loss for Women: Workout ≈ $35.76M/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Kairo: Alarm & Sleep Tracker or Weight Loss for Women: Workout? v
Weight Loss for Women: Workout leads with about 45.9M estimated downloads vs 5K for Kairo: Alarm & Sleep Tracker - a 9180.8× gap. Kairo: Alarm & Sleep Tracker's App Store downloads are estimated from 28 ratings × the standard 1:75 ratio. Weight Loss for Women: Workout reports 10,000,000+ installs on Google Play.
Are Kairo: Alarm & Sleep Tracker and Weight Loss for Women: Workout 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 Kairo: Alarm & Sleep Tracker and Weight Loss for Women: Workout offer? v
Kairo: Alarm & Sleep Tracker: IAP range 3 tiers detected. Weight Loss for Women: Workout: IAP range $8.33 - $79.99 per item. Kairo: Alarm & Sleep Tracker runs a "Subscription (~$9.99/mo)" monetization model; Weight Loss for Women: Workout runs "Subscription (~$25.81/mo, fitness-sub)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Kairo: Alarm & Sleep Tracker or Weight Loss for Women: Workout? v
Weight Loss for Women: Workout edges ahead with ★ 4.8 vs ★ 4.2 (gap of 0.6 stars). Rating volume: Kairo: Alarm & Sleep Tracker 28 ratings, Weight Loss for Women: Workout 7K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Kairo: Alarm & Sleep Tracker vs Weight Loss for Women: Workout revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $402 for Kairo: Alarm & Sleep Tracker and $2.98M for Weight Loss for Women: Workout 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 Kairo: Alarm & Sleep Tracker or Weight Loss for Women: Workout 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.