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Stark Kettlebell review

#3 of 13 in Kettlebell Workout Apps

51 kettlebell exercises in HD video, custom workouts and Tabata, HIIT and circuit timers for a one-time $4.99.

9.0/10Editor score
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Stark Kettlebell9.0 Visit Stark Kettlebell

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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.

Stark Kettlebell pros and cons

  • Where it wins
    • $4.99 once on the App Store and Google Play, no subscription
    • 51 exercises in HD video with custom workouts
    • Tabata, HIIT and circuit timers; still updated in 2026
  • Where it doesn't
    • No free content to try first
    • No progression tracking

Stark Kettlebell fact sheet, pricing and score →

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