Stark Kettlebell
By Postra AB · apps.apple.com
Spec sheet
- What it does
- Stark Kettlebell, from Postra AB (formerly Virtual Trainer), costs $4.99 once on iPhone and Android. It has 51 kettlebell exercises filmed in HD, lets you build your own workouts and runs Tabata, HIIT and circuit timers; on iPhone it saves workouts to Apple Health. There is no free tier and no progression tracking.Read 15 Oct 2026 · apps.apple.com
- Platforms
- iOS · AndroidRead 15 Oct 2026 · apps.apple.com
- Headquarters
- SwedenRead 19 Oct 2026 · apps.apple.com
- App privacy
- The App Store listing says the developer does not collect data from this app.Read 15 Oct 2026 · apps.apple.com
- Apple Health
- Apple Health integration saves burned calories and performed workouts.Read 15 Oct 2026 · apps.apple.com
- Custom workouts
- Users can create their own personal workouts.Read 15 Oct 2026 · apps.apple.com
- Device support
- The listing supports iPhone and iPad, and Mac compatibility requires macOS 11 or later with an Apple M1 chip or later.Read 15 Oct 2026 · apps.apple.com
- Difficulty range
- The app offers full-body exercises across all ranges of difficulty.Read 15 Oct 2026 · apps.apple.com
- Exercise library
- The app includes 51 kettlebell exercises presented in HD video.Read 15 Oct 2026 · apps.apple.com
- Family Sharing
- Family Sharing allows up to six family members to use the app.Read 15 Oct 2026 · apps.apple.com
- Guided workouts
- A step-by-step workout feature guides sessions using timers and selected workout specifics.Read 15 Oct 2026 · apps.apple.com
- Instructor
- Exercises are performed by professional instructor Andreas Lanker.Read 15 Oct 2026 · apps.apple.com
- Muscle targeting
- Exercises can be found by targeting specific muscle groups.Read 15 Oct 2026 · apps.apple.com
- Progress tracking
- Users can earn rewards and keep track of their score.Read 15 Oct 2026 · apps.apple.com
- Security measures
- Postra AB says it uses encryption, firewalls and secure access controls for its services.Read 15 Oct 2026 · postra.com
- Support contact
- Postra AB lists [email protected] and [email protected] for privacy and service questions.Read 15 Oct 2026 · postra.com
- Timer types
- Timers support Tabata, HIIT and circuit training.Read 15 Oct 2026 · apps.apple.com
Plans and prices
App $4.99, paid once Read 15 Oct 2026 · apps.apple.com
Stark Kettlebell $4.99, paid once iPhone · iPad Read 15 Oct 2026 · apps.apple.com
Where Specifiction places it
- Kettlebell Workout Apps#8 of 138.1