Report updated Apr 17, 2026
Stark Kettlebell
For fitness enthusiasts looking to improve strength, endurance, and form through guided kettlebell exercises.
Overview · Full Intel report in progress
Stark Kettlebell is an established health & fitness app that is free with in-app purchases. With a 4.7/5 rating from 20.7K reviews, it shows polarized user reception.
What is Stark Kettlebell?
Current Momentum
v2.5 · 26mo ago
ZombieLast updated 785d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
Health & FitnessRating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Access to 51 professional instructional videos demonstrating proper kettlebell technique.
Create personalized routines by selecting specific exercises and targeting muscle groups.
Step-by-step workout guidance supporting Tabata, HIIT, and circuit training formats.
Automatically logs performed workouts and burned calories to the user's health profile.
How much does it cost?
Who Built It?
Postra AB
Providing structured, equipment-specific video coaching to help fitness enthusiasts master form and build strength anywhere.
Portfolio
13
Apps
What other apps does Postra AB make?
Stark Suspension
Stark Bosu Ball
Stark Bodyweight
Stark Fitness
Stark Resistance Band
Stark Dumbbell
Explore the full Postra AB report
Portfolio breakdown, audience, momentum, and every app published by Postra AB.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Stark Kettlebell?
Where is it available?
Localized markets (12)
How's The Health & Fitness Market?
How does it evolve in the Health & Fitness market?
Rank progression
37 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Stark Kettlebell
Key Takeaways
While the app offers high-quality instructional content, users report significant concerns regarding technical stability, lack of recent updates, and limited flexibility in workout customization.
Where Is It Heading?
Trend analysis
Available very soon