# ГЕЛЬ/LAK в 4 руки vs CKAT

The clearest difference is device support: CKAT at 2 against ГЕЛЬ/LAK в 4 руки's —. ГЕЛЬ/LAK в 4 руки's advantage is iOS requirement (12.0 vs 15.1). On price 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.

## The numbers

| Metric | ГЕЛЬ/LAK в 4 руки | CKAT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 18 MB | 125 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ekaterina Kurbatova](https://appshunter.io/developer/1460319462) | [LLC FILOSOFT](https://appshunter.io/developer/1881351563) |

## What reviewers say

### ГЕЛЬ/LAK в 4 руки

[App page](https://appshunter.io/ios/app/lak-4/id1642337478)

**In-app purchases:** none


### CKAT

[App page](https://appshunter.io/ios/app/ckat/id6746831756)

Manage your building's intercom, gates, and utility meters from your phone. Pay bills, view real-time surveillance, and communicate with your management company. Create smart home systems and connect with neighbors.

**Highlights:** Remote intercom and gate control, Utility meter reading and analysis, Online bill payment, Real-time video surveillance access, Direct communication with management, Smart home system integration, Neighbor chat and community features

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

**In-app purchases:** none


## Frequently asked questions

### Is ГЕЛЬ/LAK в 4 руки free?

ГЕЛЬ/LAK в 4 руки is free to download, with no in-app purchases.

### Is CKAT free?

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

---

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