iCardiac: Heart Rate & Health vs Tolan: Alien Best Friend
iCardiac: Heart Rate & Health
BEGAMOB GLOBAL LIMITED
App Store
$749.7K/mo
~$9.00M/yr · 3.0M installs
VS
Tolan: Alien Best Friend
Portola
App Store
$1.54M/mo
~$18.49M/yr · 24.5M installs
Revenue winner
Tolan: Alien Best Friend wins
+106% vs other
Installs winner
Tolan: Alien Best Friend wins
+731% vs other
MAU winner
Tolan: Alien Best Friend wins
+523% vs other
Rating winner
Tolan: Alien Best Friend wins
+1% vs other
Why Tolan: Alien Best Friend is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Tolan: Alien Best Friend earns roughly 2× more per month than iCardiac: Heart Rate & Health - $1.54M vs $749.7K.
- Aggressive pricing. Tolan: Alien Best Friend undercuts at $11.99/mo vs $30.37/mo - converts a higher % of free users.
- Bigger install base. Tolan: Alien Best Friend has ~24.5M lifetime installs vs iCardiac: Heart Rate & Health's ~3.0M - 8.3× the funnel top.
→ Find more apps with this revenue gap · Full Tolan: Alien Best Friend report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
iCardiac: Heart Rate & Health
vs
Tolan: Alien Best Friend
Monthly revenue (est.)?
$749.7K
▶
$1.54M
Annual revenue (est.)
$9.00M
▶
$18.49M
Lifetime installs (est.)
3.0M
▶
24.5M
Monthly active users (est.)?
764K
▶
4.8M
App Store rating
4.75★
▶
4.78★
Total ratings
27K
▶
164K
US grossing rank
-
=
-
Cheapest monthly sub
$30.37
◀
$11.99
IAP tiers detected
5 tiers
=
5 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Oct 16, 2023
- Last updated
- Jun 26, 2026
- File size
- 333.4 MB
- Content rating
- 4+
- Version
- 3.4.1
- Languages
- Arabic, Danish, Dutch, English, Finnish, French +14 more
- Category
- Health & Fitness
- Price
- Free
- Released
- Jun 19, 2024
- Last updated
- Jun 30, 2026
- File size
- 700.6 MB
- Content rating
- 17+
- Version
- 26.26.2
- Languages
- English
iCardiac: Heart Rate & Health trajectory
Tolan: Alien Best Friend trajectory
FAQ
Which makes more money, iCardiac: Heart Rate & Health or Tolan: Alien Best Friend? v
Tolan: Alien Best Friend earns about $1.54M per month, while iCardiac: Heart Rate & Health earns about $749.7K. That is a 2.1× revenue gap (~$791.1K more per month for Tolan: Alien Best Friend). Annual revenue: iCardiac: Heart Rate & Health ≈ $9.00M/year, Tolan: Alien Best Friend ≈ $18.49M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, iCardiac: Heart Rate & Health or Tolan: Alien Best Friend? v
Tolan: Alien Best Friend leads with about 24.5M estimated downloads vs 3.0M for iCardiac: Heart Rate & Health - a 8.3× gap. iCardiac: Heart Rate & Health's App Store downloads are estimated from 27K ratings × the standard 1:75 ratio. Tolan: Alien Best Friend's App Store downloads are estimated from 164K ratings.
Are iCardiac: Heart Rate & Health and Tolan: Alien Best Friend in the same App Store category 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 iCardiac: Heart Rate & Health and Tolan: Alien Best Friend offer? v
iCardiac: Heart Rate & Health: IAP range 5 tiers detected. Tolan: Alien Best Friend: IAP range 5 tiers detected. iCardiac: Heart Rate & Health runs a "Subscription (~$30.37/mo)" monetization model; Tolan: Alien Best Friend runs "Subscription (~$9.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, iCardiac: Heart Rate & Health or Tolan: Alien Best Friend? v
Tolan: Alien Best Friend edges ahead with ★ 4.8 vs ★ 4.8 (gap of 0.0 stars). Rating volume: iCardiac: Heart Rate & Health 27K ratings, Tolan: Alien Best Friend 164K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these iCardiac: Heart Rate & Health vs Tolan: Alien Best Friend revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $749.7K for iCardiac: Heart Rate & Health and $1.54M for Tolan: Alien Best Friend are derived from App Store grossing rank, 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 iCardiac: Heart Rate & Health or Tolan: Alien Best Friend 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.