# Kettlebell Functional Training vs One Kettlebell Warrior

The clearest difference is in-app purchases: One Kettlebell Warrior at none against Kettlebell Functional Training's 8. One Kettlebell Warrior also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kettlebell Functional Training sells 8 in-app purchases, starting at $19.99 per month. One Kettlebell Warrior asks for nothing beyond the download.

Kettlebell Functional Training ships an update every 2 months, One Kettlebell Warrior every 3 weeks. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Kettlebell Functional Training | One Kettlebell Warrior |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (248 ratings)](https://appshunter.io/ios/app/kettlebell-functional-training/id1603885876/reviews)** | — |
| Number of ratings | **248** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 137 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Adriell Mayes](https://appshunter.io/developer/1603885878) | [Dean Ashton](https://appshunter.io/developer/1819417075) |

## What reviewers say

### Kettlebell Functional Training

[App page](https://appshunter.io/ios/app/kettlebell-functional-training/id1603885876)

Achieve your fitness goals with custom workout programs designed for an integrated, balanced approach. This app focuses on varied exercises to prevent injuries and plateaus, maximizing your results and motivating you to move, look, and feel your best.

**Highlights:** Custom workout programs, Integrated, balanced approach, Exercise variety, Injury risk minimization, Plateau prevention, Motivation tools

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memberships | $19.99 | per month |
| Single Kettlebell Program | $79.99 | one-time |
| Single-kettlebell Circuit | $79.99 | one-time |
| Mobility & Kettlebell Flows | $84.99 | one-time |
| Single Kettlebell Functional | $89.99 | one-time |
| Functional Muscle Building | $99.99 | one-time |
| Kettlebells & Bodyweight | $99.99 | one-time |
| Posterior Chain Strength | $99.99 | one-time |


### 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 Kettlebell Functional Training free?

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

### Is One Kettlebell Warrior free?

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

### Do Kettlebell Functional Training or One Kettlebell Warrior have ads?

Neither Kettlebell Functional Training nor One Kettlebell Warrior shows ads.

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

Kettlebell Functional Training ships an update every 2 months, and One Kettlebell Warrior every 3 weeks. Most recently, Kettlebell Functional Training was updated on September 19, 2026 and One Kettlebell Warrior on September 13, 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.*