# Arena Itajaí vs Gravae

The clearest difference is ads: Arena Itajaí at none against Gravae's shown. Gravae's advantage is update cadence (monthly vs every 8 months) and iOS requirement (16.4 vs 18.0). On price, 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.

Arena Itajaí ships an update every 8 months, Gravae monthly. The most recent releases landed on September 16, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Arena Itajaí | Gravae |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 58.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 26 MB | 59 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | +12 |
| Developer | [MJP ASSESSORIA ESPORTIVA LTDA](https://appshunter.io/developer/1663090339) | [Gravae Tecnologia LTDA](https://appshunter.io/developer/1678394630) |

## What reviewers say

### Arena Itajaí

[App page](https://appshunter.io/ios/app/arena-itajai/id1663090337)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gravae

[App page](https://appshunter.io/ios/app/gravae/id6446604410)

Capture and relive your best sports moments with instant replay recording. Save, download, and share your incredible plays with friends and on social media. Preserve special memories from the court.

**Highlights:** Instant replay recording, Save and download plays, Share to social media, Send replay links, Relive sports moments

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

**In-app purchases:** none


## Frequently asked questions

### Is Arena Itajaí free?

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

### Is Gravae free?

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

### Do Arena Itajaí or Gravae have ads?

Gravae shows ads; Arena Itajaí does not.

### Which is updated more often, Arena Itajaí or Gravae?

Arena Itajaí ships an update every 8 months, and Gravae monthly. Most recently, Arena Itajaí was updated on September 16, 2026 and Gravae on October 30, 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.*