# Kettlebe vs Calisthenics Pro

The clearest difference is ads: Kettlebe at none against Calisthenics Pro's shown. Kettlebe also leads on update cadence (monthly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Kettlebe sells 2 in-app purchases, starting at $9.99 per month and Calisthenics Pro sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Kettlebe ships an update monthly, Calisthenics Pro every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Kettlebe | Calisthenics Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Size | 98 MB | 81 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ales Mraz](https://appshunter.io/developer/6788807182) | [Tomohito Kii](https://appshunter.io/developer/1689523321) |

## What reviewers say

### Kettlebe

[App page](https://appshunter.io/ios/app/kettlebe/id6757278110)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kettlebe Premium Monthly | $9.99 | per month |
| Kettlebe Premium Yearly | $59.99 | per year |


### Calisthenics Pro

[App page](https://appshunter.io/ios/app/calisthenics-pro-workout/id6762489614)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - Calisthenics Pro | $2.99 | per month |
| Annual - Calisthenics Pro | $14.99 | per year |
| Lifetime Premium | $29.99 | one-time |


## Frequently asked questions

### Is Kettlebe free?

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

### Is Calisthenics Pro free?

Calisthenics Pro is free to download, with in-app purchases available.

### Do Kettlebe or Calisthenics Pro have ads?

Calisthenics Pro shows ads; Kettlebe does not.

### Which is updated more often, Kettlebe or Calisthenics Pro?

Kettlebe ships an update monthly, and Calisthenics Pro every 2 months. Most recently, Kettlebe was updated on October 31, 2026 and Calisthenics Pro on October 28, 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.*