# CREF22 vs iSensei Aluno

The clearest difference is update cadence: CREF22 at weekly against iSensei Aluno's every 5 weeks. CREF22 also leads on iOS requirement (13.0 vs 15.5). 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.

CREF22 ships an update weekly, iSensei Aluno every 5 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | CREF22 | iSensei Aluno |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 18 MB | 62 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPORTI - TECNOLOGIA E GESTAO NO ESPORTE LTDA](https://appshunter.io/developer/1499486852) | [ISENSEI - PLATAFORMA DE GESTAO DE ACADEMIAS DE LUTA LTDA](https://appshunter.io/developer/6782408586) |

## What reviewers say

### CREF22

[App page](https://appshunter.io/ios/app/cref22/id6478245048)

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

**In-app purchases:** none


### iSensei Aluno

[App page](https://appshunter.io/ios/app/isensei-aluno/id6791312819)

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

**In-app purchases:** none


## Frequently asked questions

### Is CREF22 free?

CREF22 is free to download, with no in-app purchases.

### Is iSensei Aluno free?

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

### Do CREF22 or iSensei Aluno have ads?

Neither CREF22 nor iSensei Aluno shows ads.

### Which is updated more often, CREF22 or iSensei Aluno?

CREF22 ships an update weekly, and iSensei Aluno every 5 weeks. Most recently, CREF22 was updated on October 9, 2026 and iSensei Aluno on October 9, 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.*