# E vs Osi.kz для сотрудников УК и СК

The clearest difference is device support: Osi.kz для сотрудников УК и СК at 3 against E's 1. Osi.kz для сотрудников УК и СК also leads on iOS requirement (10.0 vs 16.0). On price, update cadence, 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.

E ships an update every 2 weeks, Osi.kz для сотрудников УК и СК every 10 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | E | Osi.kz для сотрудников УК и СК |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 55 MB | 57 MB |
| Requires iOS | 16.0 | **10.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ТОО "Центр устойчивого развития столицы"](https://appshunter.io/developer/941383649) | [iBEC Systems](https://appshunter.io/developer/597833324) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-knot/id1516986646)

This app facilitates the management of apartment buildings and connects residents. It allows for online voting, selection of management companies, and tracking of service charges. Users can also submit requests and receive building news.

**Highlights:** Online voting for building matters, Management company selection, Tariff approval and monitoring, Building news and event notifications, Service request submission and tracking, Resident community participation

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

**In-app purchases:** none


### Osi.kz для сотрудников УК и СК

[App page](https://appshunter.io/ios/app/osikz/id1576305453)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Osi.kz для сотрудников УК и СК free?

Osi.kz для сотрудников УК и СК is free to download, with no in-app purchases.

### Do E or Osi.kz для сотрудников УК и СК have ads?

Neither E nor Osi.kz для сотрудников УК и СК shows ads.

### Which is updated more often, E or Osi.kz для сотрудников УК и СК?

E ships an update every 2 weeks, and Osi.kz для сотрудников УК и СК every 10 days. Most recently, E was updated on November 3, 2026 and Osi.kz для сотрудников УК и СК on November 3, 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.*