# One Kettlebell Warrior vs Flexor Fit

One Kettlebell Warrior and Flexor Fit are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | One Kettlebell Warrior | Flexor Fit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 137 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Dean Ashton](https://appshunter.io/developer/1819417075) | [Stevan Raskovic](https://appshunter.io/developer/1883369986) |

## What reviewers say

### One Kettlebell Warrior

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

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

**In-app purchases:** none


### Flexor Fit

[App page](https://appshunter.io/ios/app/flexor-fit/id6760231677)

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

**In-app purchases:** none


## Frequently asked questions

### Is One Kettlebell Warrior free?

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

### Is Flexor Fit free?

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

### Do One Kettlebell Warrior or Flexor Fit have ads?

Neither One Kettlebell Warrior nor Flexor Fit shows ads.

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

One Kettlebell Warrior ships an update every 3 weeks, and Flexor Fit every 3 weeks. Most recently, One Kettlebell Warrior was updated on October 17, 2026 and Flexor Fit on October 24, 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.*