Kettlebel vs Rackd Life
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kettlebel
This app generates personalized kettlebell workouts based on your fitness goals, available equipment, and recovery status. It integrates with Apple Health to provide readiness scores and tracks your progress with detailed analytics and achievements. All your data remains on your device for enhanced privacy.
- Personalized workout generation
- HealthKit-powered readiness scores
- Progress tracking and analytics
- 78 exercises with video demonstrations
- Apple Watch companion app
- On-device data storage
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Kettlebel is a kettlebell training app that generates personalized workouts based on your goals, equipment, and recovery status. INTELLIGENT WORKOUT GENERATION Choose your training goal — Strength, Hypertrophy, or Conditioning — pick a duration (15, 35, or 50 minutes) and intensity level. Kettlebel builds a structured session with warm-up, working blocks, and cool-down, selecting from 78 exercises matched to your available equipment and preferences. HEALTHKIT-POWERED READINESS Kettlebel reads your heart rate variability, resting heart rate, and sleep data from Apple Health to calculate a daily readiness score. The app recommends workout intensity based on how recovered you are — push hard when you are fresh, dial it back when you need rest. PROGRESS TRACKING Track volume trends, muscle group balance, and personal records over weeks, months, and quarters. Rate each session with RPE scoring. See your training streaks, unlock achievements, and hit journey milestones as your practice grows. 78 EXERCISES WITH VIDEO Every exercise includes muscle engagement maps, movement instructions, coaching cues, and video demonstrations. Filter by equipment (kettlebell, dumbbell, bodyweight), difficulty, and target muscles. APPLE WATCH COMPANION Start and track workouts from your wrist. Heart rate monitoring, live session data, and automatic workout logging to Apple Health. ALL DATA STAYS ON YOUR DEVICE No accounts, no servers, no tracking. Your data lives on your device and syncs only through your personal iCloud. SUBSCRIPTION Kettlebel Pro unlocks unlimited workout sessions for $3.99/month. Free users get 1 session per week. Payment is charged to your Apple ID. Subscription auto-renews monthly unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Terms of Use: https://saadzniber.github.io/kettlebel-legal/ Privacy Policy: https://saadzniber.github.io/kettlebel-legal/
Rackd Life
This app generates personalized workout routines in seconds based on your available equipment, fitness goals, and time constraints. It offers various workout formats, exercise demonstrations, and progress tracking features. Users can also challenge friends and save their favorite routines.
- Personalized workout generation
- Multiple equipment support
- Customizable focus and time
- Variety of workout formats
- Exercise demos and form cues
- Automatic workout logging
- Friend challenges
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Transform your life. Join your coach's community on Rackd. Get the workouts they pick, take on their challenges, and train alongside everyone else doing the same. Every day there is one clear next step, so you spend your time training, not deciding. TRAIN WITH YOUR COACH • Open the app to your coach's picks and today's next step • Community challenges: your coach runs a multi-week challenge with new workouts every week, and everyone's training fills one shared goal • Cheer each other on with kudos, emoji and quick comments • Put workouts on your calendar, with a reminder when it's time to train BUILT AROUND YOU • Answer a few quick questions and your workouts are set up around your goal, your schedule and your equipment • A personalized workout in seconds: pick your focus and time, and Rackd builds the session • Home, gym, dumbbell, kettlebell and bodyweight setups • Hundreds of workouts across every level, sorted by focus • AMRAP, EMOM, For Time, circuits and ladders, each with the right timer • Form cues and animated demos for movements SEE YOUR PROGRESS • Log every workout, with your weekly goal and streak • Trained somewhere else? Log a run, ride, swim or anything else, and it counts • Personal records, weekly trends and a 12-week consistency calendar • Training Balance: what you're overtraining, and what you're skipping TRAIN WITH YOUR PEOPLE • Add friends and see when they train • A streak leaderboard for you, your friends and your teammates • Challenge friends to your workouts RACKD LIFE PRO Starting workouts, and everything above, is part of Rackd Life Pro, an auto-renewing subscription: $19.99/month or $199.99/year. You can browse Rackd without one. Eligible new subscribers get a 7-day free trial. Payment is charged to your Apple ID at confirmation of purchase, or when a free trial ends. If you start a free trial, you will be charged at the end of the trial unless you cancel at least 24 hours before it ends. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel your subscription in your Apple ID account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use (EULA): https://rackdlife.com/terms Privacy Policy: https://rackdlife.com/privacy
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Verdict
The clearest difference is rating: Rackd Life at 5.0 against Kettlebel's 2.0. Rackd Life also leads on ratings volume (5 vs 1). Kettlebel's advantage is in-app purchases (none vs 2). On price, ads, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Rackd Life sells 2 in-app purchases, starting at $7.99 per month. Kettlebel asks for nothing beyond the download.
Rackd Life holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Rackd Life has 5 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Kettlebel | Rackd Life |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 140 MB | 63 MB |
| Age rating | 4+ | 12+ |
| Developer | Saad Zniber | Andrew Searcy |
In-app purchases
Kettlebel
No in-app purchases
Rackd Life
- Rackd Life Pro7 Days trial$7.991 Month
- Rackd Life Pro7 Days trial$49.991 Year









