# Wildman Challenge vs Kettlebell Lab

The clearest difference is in-app purchases: Wildman Challenge at none against Kettlebell Lab's 3. Wildman Challenge also leads on iOS requirement (13.0 vs 18.0). Kettlebell Lab's advantage is ads (none vs shown) and update cadence (every 5 days vs every 5 weeks). On price, review sentiment, monetization model and device support there is nothing between them.

Both are free to download. Kettlebell Lab sells 3 in-app purchases, starting at $4.99 per month. Wildman Challenge asks for nothing beyond the download.

Wildman Challenge ships an update every 5 weeks, Kettlebell Lab every 5 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Wildman Challenge | Kettlebell Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kettlebell-lab/id6760519461/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 66 MB | 20 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Wildman Challenge Limited](https://appshunter.io/developer/1726347159) | [Anatomical Consulting LLC](https://appshunter.io/developer/1868127660) |

## What reviewers say

### Wildman Challenge

[App page](https://appshunter.io/ios/app/wildman-challenge/id6476272477)

This app offers unique content and community features to help users improve their skills. It provides access to subscription features like progress tracking and offline sync, with the app itself being free to download.

**Highlights:** Unique content for skill improvement, Community access, Progress tracking, Offline sync, Free to install

**Features:** macOS Compatibility

**In-app purchases:** none


### Kettlebell Lab

[App page](https://appshunter.io/ios/app/kettlebell-lab/id6760519461)

This app offers personalized kettlebell training with expert-designed programs and customizable workout builders. Track your progress, heart rate with Apple Watch, and utilize various interval training modes. Access a comprehensive exercise library for effective strength building.

**Highlights:** 36 expert-designed programs, Custom multi-week plan builder, Quick workout options, Tabata and HIIT modes, Apple Watch heart rate tracking, Exercise library with videos, Live Activity for Lock Screen tracking

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kettlebell Lab Premium | $4.99 | per month |
| Kettlebell Lab Premium | $39.99 | per year |
| Lifetime Access | $79.99 | one-time |


## Frequently asked questions

### Is Wildman Challenge free?

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

### Is Kettlebell Lab free?

Kettlebell Lab is free to download, with in-app purchases available.

### Do Wildman Challenge or Kettlebell Lab have ads?

Wildman Challenge shows ads; Kettlebell Lab does not.

### Which is updated more often, Wildman Challenge or Kettlebell Lab?

Wildman Challenge ships an update every 5 weeks, and Kettlebell Lab every 5 days. Most recently, Wildman Challenge was updated on October 16, 2026 and Kettlebell Lab on October 17, 2026.

---

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