# Производственный календарь SJ vs K&Ö

The clearest difference is rating: K&Ö at 5.0 against Производственный календарь SJ's 4.7. K&Ö also leads on iOS requirement (12.0 vs 14.0). Производственный календарь SJ's advantage is ratings volume (49 vs 1) and update cadence (every 3 months vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

K&Ö holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Производственный календарь SJ has 49 ratings behind it against 1, so its average is the more settled of the two.

Производственный календарь SJ ships an update every 3 months, K&Ö every 7 months. The most recent releases landed on September 26, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Производственный календарь SJ | K&Ö |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (49 ratings)](https://appshunter.io/ios/app/sj/id839988786/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-and-o/id6444117800/reviews)** |
| Number of ratings | **49** | 1 |
| Positive reviews | 73.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 19 MB | 36 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Superjob](https://appshunter.io/developer/648270045) | [Koerner & Oelkers GmbH](https://appshunter.io/developer/1652456900) |

## What reviewers say

### Производственный календарь SJ

[App page](https://appshunter.io/ios/app/sj/id839988786)

This app serves as a planning tool for work, weekends, and holidays. It provides official labor time standards according to the Labor Code of the Russian Federation. Stay updated with the latest changes and plan your time effectively.

**Highlights:** Holiday tracking, Weekend planning, Workday navigation, Labor time standards, Official HR/Accounting tool

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### K&Ö

[App page](https://appshunter.io/ios/app/k-and-o/id6444117800)

This app facilitates communication and management for residential living. It connects residents, owners, and property managers for seamless housing operations. Key features include notifications, damage reporting, classified ads, direct messaging, and access to documents.

**Highlights:** Important notifications and deadlines, Smartphone damage reporting with photos, Classified ads for housing needs, Direct messaging within the community, Access to important documents 24/7, Regular advice articles for residents

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Производственный календарь SJ free?

Производственный календарь SJ is free to download, with no in-app purchases.

### Is K&Ö free?

K&Ö is free to download, with no in-app purchases.

### Which has better reviews, Производственный календарь SJ or K&Ö?

K&Ö is rated higher. Производственный календарь SJ averages 4.7 out of 5 from 49 ratings, while K&Ö averages 5.0 from 1 ratings.

### Do Производственный календарь SJ or K&Ö have ads?

Neither Производственный календарь SJ nor K&Ö shows ads.

### Which is updated more often, Производственный календарь SJ or K&Ö?

Производственный календарь SJ ships an update every 3 months, and K&Ö every 7 months. Most recently, Производственный календарь SJ was updated on September 26, 2026 and K&Ö on June 1, 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.*