# Klimb Zarautz vs ProGradeApp

The clearest difference is update cadence: Klimb Zarautz at every 3 days against ProGradeApp's every 3 weeks. ProGradeApp's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Klimb Zarautz ships an update every 3 days, ProGradeApp every 3 weeks. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Klimb Zarautz | ProGradeApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 22 MB | 63 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jon Etxeberria](https://appshunter.io/developer/417206387) | [ProGrade S.r.l.](https://appshunter.io/developer/6782846396) |

## What reviewers say

### Klimb Zarautz

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

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

**In-app purchases:** none


### ProGradeApp

[App page](https://appshunter.io/ios/app/progradeapp/id6782846394)

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

**In-app purchases:** none


## Frequently asked questions

### Is Klimb Zarautz free?

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

### Is ProGradeApp free?

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

### Do Klimb Zarautz or ProGradeApp have ads?

Neither Klimb Zarautz nor ProGradeApp shows ads.

### Which is updated more often, Klimb Zarautz or ProGradeApp?

Klimb Zarautz ships an update every 3 days, and ProGradeApp every 3 weeks. Most recently, Klimb Zarautz was updated on October 25, 2026 and ProGradeApp on October 6, 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.*