# Resi4Rent Strefa Klienta vs Krak

The clearest difference is update cadence: Krak at every 2 weeks against Resi4Rent Strefa Klienta's monthly. 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.

Resi4Rent Strefa Klienta ships an update monthly, Krak every 2 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Resi4Rent Strefa Klienta | Krak |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 45 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [R4R Leasing Sp. z o.o.](https://appshunter.io/developer/1528987056) | [Smartbox Storage](https://appshunter.io/developer/1877627428) |

## What reviewers say

### Resi4Rent Strefa Klienta

[App page](https://appshunter.io/ios/app/resi4rent-strefa-klienta/id1528986934)

Manage your rental agreement details with this free application. Check your account balance, track payments, submit maintenance requests, and access your lease information. You can also review property handover protocols and browse new listings.

**Highlights:** Check account balance, Track payments, Submit property requests, Access lease details, Accept handover protocols, Browse new offers

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

**In-app purchases:** none


### Krak

[App page](https://appshunter.io/ios/app/krak-box-self-storage/id6763043129)

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

**In-app purchases:** none


## Frequently asked questions

### Is Resi4Rent Strefa Klienta free?

Resi4Rent Strefa Klienta is free to download, with no in-app purchases.

### Is Krak free?

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

### Do Resi4Rent Strefa Klienta or Krak have ads?

Neither Resi4Rent Strefa Klienta nor Krak shows ads.

### Which is updated more often, Resi4Rent Strefa Klienta or Krak?

Resi4Rent Strefa Klienta ships an update monthly, and Krak every 2 weeks. Most recently, Resi4Rent Strefa Klienta was updated on November 7, 2026 and Krak on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*