# Ka3 vs CBFS Academy

The clearest difference is ads: Ka3 at none against CBFS Academy's shown. Ka3 also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, 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.

Ka3 ships an update every 3 weeks, CBFS Academy every 2 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Ka3 | CBFS Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 51 MB | 50 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tec Sports App S.A](https://appshunter.io/developer/1544853758) | [DNI Sports LTDA](https://appshunter.io/developer/1831002559) |

## What reviewers say

### Ka3

[App page](https://appshunter.io/ios/app/ka3/id6569255247)

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

**In-app purchases:** none


### CBFS Academy

[App page](https://appshunter.io/ios/app/cbfs-academy/id6749539374)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ka3 free?

Ka3 is free to download, with no in-app purchases.

### Is CBFS Academy free?

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

### Do Ka3 or CBFS Academy have ads?

CBFS Academy shows ads; Ka3 does not.

### Which is updated more often, Ka3 or CBFS Academy?

Ka3 ships an update every 3 weeks, and CBFS Academy every 2 weeks. Most recently, Ka3 was updated on October 10, 2026 and CBFS Academy on October 6, 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.*