# BELLr vs One Kettlebell Warrior

The clearest difference is iOS requirement: BELLr at 13.0 against One Kettlebell Warrior's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BELLr | One Kettlebell Warrior |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bellr/id6502907438/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 3 MB | 137 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Matt Overholt](https://appshunter.io/developer/987037208) | [Dean Ashton](https://appshunter.io/developer/1819417075) |

## What reviewers say

### BELLr

[App page](https://appshunter.io/ios/app/bellr/id6502907438)

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

**In-app purchases:** none


### One Kettlebell Warrior

[App page](https://appshunter.io/ios/app/one-kettlebell-warrior/id6747017830)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BELLr free?

BELLr is free to download, with no in-app purchases.

### Is One Kettlebell Warrior free?

One Kettlebell Warrior is free to download, with no in-app purchases.

### Do BELLr or One Kettlebell Warrior have ads?

Neither BELLr nor One Kettlebell Warrior shows ads.

### Which is updated more often, BELLr or One Kettlebell Warrior?

BELLr ships an update every 3 weeks, and One Kettlebell Warrior every 3 weeks. Most recently, BELLr was updated on November 4, 2026 and One Kettlebell Warrior on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*