# Kobsol vs CentroFlex

The clearest difference is iOS requirement: Kobsol at 13.4 against CentroFlex's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Kobsol | CentroFlex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 44 MB | 77 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kobsol](https://appshunter.io/developer/1773139968) | [Centrobill LTD](https://appshunter.io/developer/1832658999) |

## What reviewers say

### Kobsol

[App page](https://appshunter.io/ios/app/kobsol/id6736710376)

**Features:** macOS Compatibility

**In-app purchases:** none


### CentroFlex

[App page](https://appshunter.io/ios/app/centroflex/id6749885154)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kobsol free?

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

### Is CentroFlex free?

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

### Do Kobsol or CentroFlex have ads?

Neither Kobsol nor CentroFlex shows ads.

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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.*