# Arena Boulder vs BeFemm

The clearest difference is update cadence: BeFemm at every 8 days against Arena Boulder's every 6 months. 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.

Arena Boulder ships an update every 6 months, BeFemm every 8 days. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Arena Boulder | BeFemm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Size | 125 MB | 152 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Gym Realm Technology AD](https://appshunter.io/developer/1446254637) | [SERENA PATRON](https://appshunter.io/developer/1841342496) |

## What reviewers say

### Arena Boulder

[App page](https://appshunter.io/ios/app/arena-boulder/id6743627385)

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

**In-app purchases:** none


### BeFemm

[App page](https://appshunter.io/ios/app/befemm/id6752853736)

**In-app purchases:** none


## Frequently asked questions

### Is Arena Boulder free?

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

### Is BeFemm free?

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

### Do Arena Boulder or BeFemm have ads?

Neither Arena Boulder nor BeFemm shows ads.

### Which is updated more often, Arena Boulder or BeFemm?

Arena Boulder ships an update every 6 months, and BeFemm every 8 days. Most recently, Arena Boulder was updated on September 17, 2026 and BeFemm on September 14, 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.*