Heartify: Heart Health Monitor vs Tolan: Alien Best Friend
Heartify: Heart Health Monitor
HEARTIFY HEALTH, INC.
App Store
$0/mo
~$0/yr · 17.8M 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
+154080200% vs other
Installs winner
Tolan: Alien Best Friend wins
+38% vs other
MAU winner
Tolan: Alien Best Friend wins
+38% 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 1540802× more per month than Heartify: Heart Health Monitor - $1.54M vs $0.
- Subscription model. Tolan: Alien Best Friend runs a $11.99/mo subscription that compounds; Heartify: Heart Health Monitor relies on one-shot IAP or ads.
- More monetization surfaces. Tolan: Alien Best Friend runs 5 IAP tiers vs 0 - more chances to convert users at the right price.
→ 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.
Heartify: Heart Health Monitor
vs
Tolan: Alien Best Friend
Monthly revenue (est.)?
$0
▶
$1.54M
Annual revenue (est.)
$0
▶
$18.49M
Lifetime installs (est.)
17.8M
▶
24.5M
Monthly active users (est.)?
3.5M
▶
4.8M
App Store rating
4.73★
▶
4.78★
Total ratings
119K
▶
164K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
▶
$11.99
IAP tiers detected
0 tiers
▶
5 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Jan 1, 2021
- Last updated
- Jan 5, 2026
- File size
- 274.4 MB
- Content rating
- 12+
- Version
- 2.4.9
- Languages
- English, French, German, Hindi, Italian, Japanese +5 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
Heartify: Heart Health Monitor trajectory
Tolan: Alien Best Friend trajectory
FAQ
Which makes more money, Heartify: Heart Health Monitor or Tolan: Alien Best Friend? v
Tolan: Alien Best Friend earns about $1.54M per month, while Heartify: Heart Health Monitor earns about $0. That is a ∞× revenue gap (~$1.54M more per month for Tolan: Alien Best Friend). Annual revenue: Heartify: Heart Health Monitor ≈ $0/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, Heartify: Heart Health Monitor or Tolan: Alien Best Friend? v
Tolan: Alien Best Friend leads with about 24.5M estimated downloads vs 17.8M for Heartify: Heart Health Monitor - a 1.4× gap. Heartify: Heart Health Monitor's App Store downloads are estimated from 119K ratings × the standard 1:75 ratio. Tolan: Alien Best Friend's App Store downloads are estimated from 164K ratings.
Are Heartify: Heart Health Monitor 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 Heartify: Heart Health Monitor and Tolan: Alien Best Friend offer? v
Heartify: Heart Health Monitor: no IAP detected on the public listing. Tolan: Alien Best Friend: IAP range 5 tiers detected. Heartify: Heart Health Monitor runs a "No App Store revenue (monetizes off-store)" 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, Heartify: Heart Health Monitor or Tolan: Alien Best Friend? v
Tolan: Alien Best Friend edges ahead with ★ 4.8 vs ★ 4.7 (gap of 0.1 stars). Rating volume: Heartify: Heart Health Monitor 119K ratings, Tolan: Alien Best Friend 164K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Heartify: Heart Health Monitor vs Tolan: Alien Best Friend revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for Heartify: Heart Health Monitor 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 Heartify: Heart Health Monitor 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.