About this app
Sinister Kettlebell is a focused workout timer and training log for Simple & Sinister-style sessions. Run your swings and Turkish get-ups without distractions, record the weight used for every set, and save completed workouts to Apple Health. Choose one-handed or two-handed swings, enter the exact kettlebell weights you own, and correct saved sessions when needed. Free features: - Guided swing and get-up workout flow - Custom kettlebell weights - One-handed and two-handed swing tracking - Recent workout history - CSV export - Apple Health workout saving Premium is a one-time purchase—no subscription: - Complete workout history - Time and strength progress charts - Detailed swing and get-up timing - Apple Watch app No ads. No subscription.
Latest release
What’s New
Version 3.2 gives you more control and makes Premium clearer before you buy. - Enter the exact kettlebell weights you own. - Choose one-handed or two-handed swings and keep that preference. - Edit saved workouts from History. - Preview recent progress before unlocking complete charts. - See the one-time Premium price and benefits before purchasing. Custom weights and workout editing remain free.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 1:58 AM Free
Screenshots
