Comparison

Kettlebell Athletes vs BELLr

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

Head to head
About

Kettlebell Athletes

This app provides structured workout programs and tools to track your fitness journey. Monitor workouts, nutrition, habits, and progress with your coach and a supportive community. Connect wearables for comprehensive health tracking.

Highlights
  • Kettlebell workout programs
  • Exercise and workout video tracking
  • Meal and habit tracking
  • Goal setting and progress tracking
  • Coach messaging
  • Online community
  • Wearable device integration
Features
Read full description

With the Kettlebell Athletes App, you will have access to workout programs designed to help you move, look and feel like an athlete! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access kettlebell programs and track your workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Be part of a global online kettlebell community to meet people with similar health goals and stay motivated - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

About

BELLr

This app helps kettlebell enthusiasts track and improve their swings with automatic counting and detailed analysis. It integrates with Apple Watch Activity Rings to keep you motivated towards your fitness goals.

Highlights
  • Automatic swing and set counting
  • Detailed swing analysis
  • Swing countdown workout
  • Activity Ring integration
  • Real-time performance metrics
Read full description

BELLr is a kettlebell workout companion built for kettlebell enthusiasts who want to take their training to the next level. Designed by a software engineer who shares a passion for kettlebell training, this app brings a unique approach to tracking and improving your swings. Whether you’re just starting or a seasoned athlete, BELLr provides insights and metrics to help you fine-tune your form and achieve your fitness goals. Features: • Swing Countdown Workout: Start with the “Swing Countdown” workout, where you set a target number of swings and aim to complete them quickly. More workout options will be added in future updates. • Automatic Swing and Set Counting: BELLr uses the power of the Apple Watch’s motion sensors to automatically detect and count your kettlebell swings and sets in real-time. • Detailed Swing Analysis: The app breaks down each swing to calculate exact timing and measure average power during the upswing, providing valuable feedback on your performance. • Activity Ring Integration: Workouts count towards your Apple Watch Activity Rings, keeping you motivated and on track to meet your fitness goals. • Work in Progress: Currently focused on 2-hand swings, with upcoming support for 1-hand swings and snatches. This is an early beta release, and the app is actively being developed in the creator’s spare time. More features and workouts are on the way, with continual updates to enhance the experience. Download BELLr now to start tracking your kettlebell workouts and join the journey as the app evolves!

Screenshots

Kettlebell Athletes4 screens

Verdict

The call

The clearest difference is ratings volume: Kettlebell Athletes at 70 against BELLr's 1. BELLr's advantage is update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (13.0 vs 15.5). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kettlebell Athletes against 5.0 for BELLr. That said, the two scores are not equally well evidenced: Kettlebell Athletes has 70 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Kettlebell Athletes ships an update every 6 weeks, BELLr every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Kettlebell Athletes versus BELLr: the parameters behind the verdict, then further details
ParameterKettlebell AthletesBELLr
PriceFreeFree
Rating5.0 (70 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings70 — better1
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod, Apple Watch
Requires iOS15.513.0 — better
Further details — not scored
Size174 MB3 MB
Age rating4+4+
DeveloperKettlebell Athletes, LLCMatt Overholt

Customer experience

Kettlebell Athletes

All ratings70 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews32 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

BELLr

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kettlebell Athletes

No in-app purchases

None

BELLr

No in-app purchases

Questions

Is Kettlebell Athletes free?
Kettlebell Athletes is free to download, with no in-app purchases.
Is BELLr free?
BELLr is free to download, with no in-app purchases.
Which has better reviews, Kettlebell Athletes or BELLr?
BELLr is rated higher. Kettlebell Athletes averages 5.0 out of 5 from 70 ratings, while BELLr averages 5.0 from 1 ratings.
Do Kettlebell Athletes or BELLr have ads?
Neither Kettlebell Athletes nor BELLr shows ads.
Which is updated more often, Kettlebell Athletes or BELLr?
Kettlebell Athletes ships an update every 6 weeks, and BELLr every 3 weeks. Most recently, Kettlebell Athletes was updated on November 3, 2026 and BELLr on November 4, 2026.

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