OtterLife: AI Health Tracker vs TK-Coach
OtterLife: AI Health Tracker
If Tech
App Store
$6.5K/mo
~$77.7K/yr · 49K installs
VS
TK-Coach
Techniker Krankenkasse (TK)
App Store
$0/mo
~$0/yr · 400 installs
Revenue winner
OtterLife: AI Health Tracker wins
+647300% vs other
Installs winner
OtterLife: AI Health Tracker wins
+12213% vs other
MAU winner
OtterLife: AI Health Tracker wins
+12510% vs other
Rating winner
OtterLife: AI Health Tracker wins
+8% 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 6473× more per month than TK-Coach - $6.5K vs $0.
- Subscription model. OtterLife: AI Health Tracker runs a $15.99/mo subscription that compounds; TK-Coach relies on one-shot IAP or ads.
- Bigger install base. OtterLife: AI Health Tracker has ~49K lifetime installs vs TK-Coach's ~400 - 123.1× the funnel top.
- More monetization surfaces. OtterLife: AI Health Tracker runs 5 IAP tiers vs 0 - 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.
OtterLife: AI Health Tracker
vs
TK-Coach
Monthly revenue (est.)?
$6.5K
◀
$0
Annual revenue (est.)
$77.7K
◀
$0
Lifetime installs (est.)
49K
◀
400
Monthly active users (est.)?
13K
◀
99.2
App Store rating
4.51★
◀
4.17★
Total ratings
985
◀
6
US grossing rank
-
=
-
Cheapest monthly sub
$15.99
◀
No sub
IAP tiers detected
5 tiers
◀
0 tiers
- 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
- Category
- Health & Fitness
- Price
- Free
- Released
- Apr 17, 2023
- Last updated
- Dec 16, 2025
- File size
- 65.8 MB
- Content rating
- 17+
- Version
- 1.9.1
- Languages
- English, German
OtterLife: AI Health Tracker trajectory
TK-Coach trajectory
FAQ
Which makes more money, OtterLife: AI Health Tracker or TK-Coach? v
OtterLife: AI Health Tracker earns about $6.5K per month, while TK-Coach earns about $0. That is a ∞× revenue gap (~$6.5K more per month for OtterLife: AI Health Tracker). Annual revenue: OtterLife: AI Health Tracker ≈ $77.7K/year, TK-Coach ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, OtterLife: AI Health Tracker or TK-Coach? v
OtterLife: AI Health Tracker leads with about 49K estimated downloads vs 400 for TK-Coach - a 123.1× gap. OtterLife: AI Health Tracker's App Store downloads are estimated from 969 ratings × the standard 1:75 ratio. TK-Coach's App Store downloads are estimated from 6 ratings.
Are OtterLife: AI Health Tracker and TK-Coach 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 OtterLife: AI Health Tracker and TK-Coach offer? v
OtterLife: AI Health Tracker: IAP range 5 tiers detected. TK-Coach: no IAP detected on the public listing. OtterLife: AI Health Tracker runs a "Subscription (~$15.99/mo)" monetization model; TK-Coach runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, OtterLife: AI Health Tracker or TK-Coach? v
OtterLife: AI Health Tracker edges ahead with ★ 4.5 vs ★ 4.2 (gap of 0.3 stars). Rating volume: OtterLife: AI Health Tracker 969 ratings, TK-Coach 6 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these OtterLife: AI Health Tracker vs TK-Coach revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $6.5K for OtterLife: AI Health Tracker and $0 for TK-Coach 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 OtterLife: AI Health Tracker or TK-Coach 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.