STRAIN vs TK-Coach

STRAIN

String
App Store
$0/mo
~$0/yr · 400 installs
VS

TK-Coach

Techniker Krankenkasse (TK)
App Store
$0/mo
~$0/yr · 400 installs
Revenue winnerTied
Installs winnerTied
MAU winner TK-Coach wins +103% vs other
Rating winner TK-Coach wins +329% vs other

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

STRAIN
vs
TK-Coach
Monthly revenue (est.)?
$0
=
$0
Annual revenue (est.)
$0
=
$0
Lifetime installs (est.)
400
=
400
Monthly active users (est.)?
49.2
100
App Store rating
1.00★
4.29★
Total ratings
1
7
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers

STRAIN

String
App Store
Category
Health & Fitness
Price
Free
Released
Jun 28, 2021
Last updated
Nov 7, 2022
File size
15.0 MB
Content rating
17+
Version
2.1.4
Languages
English
View full STRAIN report →

TK-Coach

Techniker Krankenkasse (TK)
App Store
Category
Health & Fitness
Price
Free
Released
Apr 17, 2023
Last updated
Jun 8, 2026
File size
68.1 MB
Content rating
17+
Version
1.10.0
Languages
English, German
View full TK-Coach report →

STRAIN trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

TK-Coach trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

FAQ

Which makes more money, STRAIN or TK-Coach? v
TK-Coach earns about $0 per month, while STRAIN earns about $0. That is a ∞× revenue gap. Annual revenue: STRAIN ≈ $0/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, STRAIN or TK-Coach? v
TK-Coach leads with about 400 estimated downloads vs 400 for STRAIN - a 1.0× gap. STRAIN's App Store downloads are estimated from 1 ratings × the standard 1:75 ratio. TK-Coach's App Store downloads are estimated from 7 ratings.
Are STRAIN 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.
Do STRAIN and TK-Coach have in-app purchases? v
STRAIN does not appear to offer in-app purchases on its public listing. TK-Coach does not appear to offer in-app purchases. Monetization model: STRAIN runs "No App Store revenue (monetizes off-store)", TK-Coach runs "No App Store revenue (monetizes off-store)".
Which has better ratings, STRAIN or TK-Coach? v
TK-Coach edges ahead with ★ 4.3 vs ★ 1.0 (gap of 3.3 stars). Rating volume: STRAIN 1 ratings, TK-Coach 7 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these STRAIN vs TK-Coach revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for STRAIN 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 STRAIN 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.