# Biwak Experience vs Klimb Zarautz

The clearest difference is update cadence: Klimb Zarautz at every 3 days against Biwak Experience's every 9 months. Biwak Experience's advantage is iOS requirement (12.0 vs 17.0). 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.

Biwak Experience ships an update every 9 months, Klimb Zarautz every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Biwak Experience | Klimb Zarautz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 days** |
| Size | 33 MB | 22 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Jorge Fabra](https://appshunter.io/developer/1523985559) | [Jon Etxeberria](https://appshunter.io/developer/417206387) |

## What reviewers say

### Biwak Experience

[App page](https://appshunter.io/ios/app/biwak-experience/id6470000946)

**Features:** macOS Compatibility

**In-app purchases:** none


### Klimb Zarautz

[App page](https://appshunter.io/ios/app/klimb-zarautz/id6780246878)

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

**In-app purchases:** none


## Frequently asked questions

### Is Biwak Experience free?

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

### Is Klimb Zarautz free?

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

### Do Biwak Experience or Klimb Zarautz have ads?

Neither Biwak Experience nor Klimb Zarautz shows ads.

### Which is updated more often, Biwak Experience or Klimb Zarautz?

Biwak Experience ships an update every 9 months, and Klimb Zarautz every 3 days. Most recently, Biwak Experience was updated on November 3, 2026 and Klimb Zarautz on November 5, 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.*