Comparison

Strength Block Training App vs BELLr

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

Head to head
About

Strength Block Training App

Features
Read full description

Sync your account with HealthKit to effortlessly track all your health and fitness data in one place including nutrition, steps and bodyweight.

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

Strength Block Training App4 screens

Verdict

The call

The clearest difference is iOS requirement: BELLr at 13.0 against Strength Block Training App's 15.1. On price, update cadence, 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.

UpkeepUpdate frequency

Strength Block Training App ships an update every 2 weeks, BELLr every 3 weeks. Both last shipped on October 4, 2026.

Scorecard1 real difference · 8 level
Strength Block Training App versus BELLr: the parameters behind the verdict, then further details
ParameterStrength Block Training AppBELLr
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS15.113.0 — better
Further details — not scored
Size73 MB3 MB
Age rating17+4+
DeveloperStrength Block LimitedMatt Overholt

In-app purchases

None

Strength Block Training App

No in-app purchases

None

BELLr

No in-app purchases

Questions

Is Strength Block Training App free?
Strength Block Training App is free to download, with no in-app purchases.
Is BELLr free?
BELLr is free to download, with no in-app purchases.
Do Strength Block Training App or BELLr have ads?
Neither Strength Block Training App nor BELLr shows ads.
Which is updated more often, Strength Block Training App or BELLr?
Strength Block Training App ships an update every 2 weeks, and BELLr every 3 weeks. Most recently, Strength Block Training App was updated on October 4, 2026 and BELLr on October 4, 2026.

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