Comparison

Kettlebel vs Rackd Life

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Personalized workout generation
  • HealthKit-powered readiness scores
  • Progress tracking and analytics
  • 78 exercises with video demonstrations
  • Apple Watch companion app
  • On-device data storage
Features
Read full description

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/

About

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.

Highlights
  • Personalized workout generation
  • Multiple equipment support
  • Customizable focus and time
  • Variety of workout formats
  • Exercise demos and form cues
  • Automatic workout logging
  • Friend challenges
Features
Read full description

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

Screenshots

Kettlebel4 screens
Rackd Life4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

Scorecard3 real differences · 7 level
Kettlebel versus Rackd Life: the parameters behind the verdict, then further details
ParameterKettlebelRackd Life
PriceFreeFree
Rating2.0 (1 ratings)5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings15 — better
Update frequency—Every 5 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreemiumFreemium
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size140 MB63 MB
Age rating4+12+
DeveloperSaad ZniberAndrew Searcy

In-app purchases

None

Kettlebel

No in-app purchases

2 purchases

Rackd Life

Subscriptions2
  • Rackd Life Pro7 Days trial$7.991 Month
  • Rackd Life Pro7 Days trial$49.991 Year

Questions

Is Kettlebel free?
Kettlebel is free to download, with no in-app purchases.
Is Rackd Life free?
Rackd Life is free to download, with in-app purchases available.
Which has better reviews, Kettlebel or Rackd Life?
Rackd Life is rated higher. Kettlebel averages 2.0 out of 5 from 1 ratings, while Rackd Life averages 5.0 from 5 ratings.
Do Kettlebel or Rackd Life have ads?
Neither Kettlebel nor Rackd Life shows ads.

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