# Perkforce vs CalfCloud

The clearest difference is update cadence: Perkforce at weekly against CalfCloud's monthly. CalfCloud's advantage is iOS requirement (13.0 vs 15.6). 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.

Perkforce ships an update weekly, CalfCloud monthly. The most recent releases landed on October 5, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Perkforce | CalfCloud |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 21 MB | 14 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Perkforce](https://appshunter.io/developer/1608229597) | [Förster-Technik GmbH](https://appshunter.io/developer/1062581884) |

## What reviewers say

### Perkforce

[App page](https://appshunter.io/ios/app/perkforce/id1608229415)

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

**In-app purchases:** none


### CalfCloud

[App page](https://appshunter.io/ios/app/calfcloud/id6740983204)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Perkforce free?

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

### Is CalfCloud free?

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

### Do Perkforce or CalfCloud have ads?

Neither Perkforce nor CalfCloud shows ads.

### Which is updated more often, Perkforce or CalfCloud?

Perkforce ships an update weekly, and CalfCloud monthly. Most recently, Perkforce was updated on October 5, 2026 and CalfCloud on September 27, 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.*