# Inertial vs BARRE CENTRO

The clearest difference is device support: Inertial at 2 against BARRE CENTRO's —. Inertial also leads on iOS requirement (13.0 vs 15.1). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Inertial ships an update every 3 months, BARRE CENTRO every 2 months. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Inertial | BARRE CENTRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 195 MB | 51 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 12+ | 17+ |
| Developer | [INERTIAL AJC SOCIEDAD LIMITADA](https://appshunter.io/developer/1781693757) | [BSPORT](https://appshunter.io/developer/1356621553) |

## What reviewers say

### Inertial

[App page](https://appshunter.io/ios/app/inertial/id6738656150)

**Features:** macOS Compatibility

**In-app purchases:** none


### BARRE CENTRO

[App page](https://appshunter.io/ios/app/barre-centro/id6739283608)

**In-app purchases:** none


## Frequently asked questions

### Is Inertial free?

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

### Is BARRE CENTRO free?

BARRE CENTRO is free to download, with no in-app purchases.

### Which is updated more often, Inertial or BARRE CENTRO?

Inertial ships an update every 3 months, and BARRE CENTRO every 2 months. Most recently, Inertial was updated on October 1, 2026 and BARRE CENTRO on October 20, 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.*