MindDay: Mental Health, Stress vs OtterLife: AI Health Tracker
MindDay: Mental Health, Stress
mindDay SAS
App Store
$189/mo
~$2.3K/yr · 900 installs
VS
OtterLife: AI Health Tracker
If Tech
App Store
$6.5K/mo
~$77.6K/yr · 49K installs
Revenue winner
OtterLife: AI Health Tracker wins
+3321% vs other
Installs winner
OtterLife: AI Health Tracker wins
+5367% vs other
MAU winner
OtterLife: AI Health Tracker wins
+7880% vs other
Rating winner
OtterLife: AI Health Tracker wins
+0% vs other
Why OtterLife: AI Health Tracker is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- OtterLife: AI Health Tracker earns roughly 34× more per month than MindDay: Mental Health, Stress - $6.5K vs $189.
- Aggressive pricing. OtterLife: AI Health Tracker undercuts at $15.99/mo vs $34.99/mo - converts a higher % of free users.
- Bigger install base. OtterLife: AI Health Tracker has ~49K lifetime installs vs MindDay: Mental Health, Stress's ~900 - 54.7× the funnel top.
- More monetization surfaces. OtterLife: AI Health Tracker runs 5 IAP tiers vs 3 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full OtterLife: AI Health Tracker report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
MindDay: Mental Health, Stress
vs
OtterLife: AI Health Tracker
Monthly revenue (est.)?
$189
▶
$6.5K
Annual revenue (est.)
$2.3K
▶
$77.6K
Lifetime installs (est.)
900
▶
49K
Monthly active users (est.)?
156.6
▶
12K
App Store rating
4.50★
▶
4.51★
Total ratings
18
▶
984
US grossing rank
-
=
-
Cheapest monthly sub
$34.99
◀
$15.99
IAP tiers detected
3 tiers
▶
5 tiers
- Category
- Health & Fitness
- Price
- Free
- Released
- Sep 15, 2022
- Last updated
- May 7, 2026
- File size
- 115.1 MB
- Content rating
- 12+
- Version
- 1.19.8
- Languages
- English, French
- Category
- Health & Fitness
- Price
- Free
- Released
- Feb 7, 2024
- Last updated
- Apr 27, 2026
- File size
- 330.4 MB
- Content rating
- 4+
- Version
- 2.0.0
- Languages
- English, French, German, Japanese, Korean, Portuguese +3 more
MindDay: Mental Health, Stress trajectory
OtterLife: AI Health Tracker trajectory
FAQ
Which makes more money, MindDay: Mental Health, Stress or OtterLife: AI Health Tracker? v
OtterLife: AI Health Tracker earns about $6.5K per month, while MindDay: Mental Health, Stress earns about $189. That is a 34.2× revenue gap (~$6.3K more per month for OtterLife: AI Health Tracker). Annual revenue: MindDay: Mental Health, Stress ≈ $2.3K/year, OtterLife: AI Health Tracker ≈ $77.6K/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, MindDay: Mental Health, Stress or OtterLife: AI Health Tracker? v
OtterLife: AI Health Tracker leads with about 49K estimated downloads vs 900 for MindDay: Mental Health, Stress - a 54.7× gap. MindDay: Mental Health, Stress's App Store downloads are estimated from 18 ratings × the standard 1:75 ratio. OtterLife: AI Health Tracker's App Store downloads are estimated from 969 ratings.
Are MindDay: Mental Health, Stress and OtterLife: AI Health Tracker 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 MindDay: Mental Health, Stress and OtterLife: AI Health Tracker offer? v
MindDay: Mental Health, Stress: IAP range 3 tiers detected. OtterLife: AI Health Tracker: IAP range 5 tiers detected. MindDay: Mental Health, Stress runs a "Subscription (~$24.99/mo, wellness)" monetization model; OtterLife: AI Health Tracker runs "Subscription (~$15.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, MindDay: Mental Health, Stress or OtterLife: AI Health Tracker? v
OtterLife: AI Health Tracker edges ahead with ★ 4.5 vs ★ 4.5 (gap of 0.0 stars). Rating volume: MindDay: Mental Health, Stress 18 ratings, OtterLife: AI Health Tracker 969 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these MindDay: Mental Health, Stress vs OtterLife: AI Health Tracker revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $189 for MindDay: Mental Health, Stress and $6.5K for OtterLife: AI Health Tracker 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 MindDay: Mental Health, Stress or OtterLife: AI Health Tracker 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.