# Stark Kettlebell vs Be Stronger

The clearest difference is price: Be Stronger at Free against Stark Kettlebell's $4.99. Be Stronger also leads on iOS requirement (12.1 vs 15.1). Stark Kettlebell's advantage is chart position (#172 vs unranked) and device support. On in-app purchases there is nothing between them.

Be Stronger is free to download; Stark Kettlebell costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Stark Kettlebell | Be Stronger |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.7 (544 ratings)](https://appshunter.io/ios/app/stark-kettlebell/id474762013/reviews)** | — |
| Number of ratings | **544** | — |
| Positive reviews | 84.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Best chart rank | **#172** | — |
| Size | 57 MB | 71 MB |
| Requires iOS | 15.1 | **12.1** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Postra AB](https://appshunter.io/developer/1807937957) | [Edgar Barba](https://appshunter.io/developer/1418360228) |

## What reviewers say

### Stark Kettlebell

[App page](https://appshunter.io/ios/app/stark-kettlebell/id474762013)

**Currently charting:** #172 Top Paid · Health & Fitness (US App Store)

This app provides a comprehensive guide to kettlebell training with HD video demonstrations of 51 exercises. Users can create custom workouts, track progress, and utilize built-in timers for various training styles like Tabata and HIIT. It integrates with Apple Health to log workouts and burned calories.

**Highlights:** 51 HD video exercises, Custom workout creation, Step-by-step workout guidance, Tabata, HIIT, and Circuit timers, Progress tracking and rewards, Targeted muscle group exercises, Apple Health integration

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

**In-app purchases:** none

**What reviewers like**

- 👍 Customizable workouts
- 🎥 Clear exercise videos
- 🕰️ Effective timer and interval options
- 🤝 Integrates with Health app
- 💪 Challenging and effective workouts

**What reviewers complain about**

- 🤔 Limited pre-built workout options
- 🔀 Difficulty rearranging custom workouts
- 🔇 Lack of audio cues/guidance during workouts
- 🤖 Unintuitive interface
- 💰 Expensive for limited content

**Reported bugs**

- Videos not downloading properly
- App crashing on launch for some users

**Requested features**

- More pre-built workout options
- Ability to rearrange custom workouts
- Audio cues for exercises and timing
- Improved workout customization options
- Integration with music/fitness apps


### Be Stronger

[App page](https://appshunter.io/ios/app/be-stronger/id1598856372)

**In-app purchases:** none


## Frequently asked questions

### Is Stark Kettlebell free?

Stark Kettlebell costs $4.99, with no in-app purchases.

### Is Be Stronger free?

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

---

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