# Efeito FF vs Matflow BJJ

Efeito FF and Matflow BJJ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Efeito FF | Matflow BJJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 62 MB | 22 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FLUXO PAGO NEGOCIOS DIGITAIS LTDA](https://appshunter.io/developer/1746301190) | [Rodrigo Spillere](https://appshunter.io/developer/1896202065) |

## What reviewers say

### Efeito FF

[App page](https://appshunter.io/ios/app/efeito-ff/id6740751664)

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

**In-app purchases:** none


### Matflow BJJ

[App page](https://appshunter.io/ios/app/matflow-bjj/id6766119345)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Efeito FF free?

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

### Is Matflow BJJ free?

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

### Do Efeito FF or Matflow BJJ have ads?

Neither Efeito FF nor Matflow BJJ 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.*