# Производственный календарь SJ vs IT Nation Events

The clearest difference is rating: Производственный календарь SJ at 4.7 against IT Nation Events's 3.0. Производственный календарь SJ also leads on ratings volume (65 vs 2) and device support (4 vs 2). 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.

Производственный календарь SJ holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Производственный календарь SJ has 65 ratings behind it against 2, so its average is the more settled of the two.

Производственный календарь SJ ships an update every 3 months, IT Nation Events every 2 months. The most recent releases landed on November 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Производственный календарь SJ | IT Nation Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (65 ratings)](https://appshunter.io/ios/app/sj/id839988786/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/it-nation-events/id1668870040/reviews) |
| Number of ratings | **65** | 2 |
| Positive reviews | 77.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 18 MB | 69 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Superjob](https://appshunter.io/developer/648270045) | [ConnectWise](https://appshunter.io/developer/470532085) |

## 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


### IT Nation Events

[App page](https://appshunter.io/ios/app/it-nation-events/id1668870040)

Connect with IT industry experts and thought leaders at official events. This app helps IT professionals grow their companies and achieve long-term success in the IT sector.

**Highlights:** Connect with industry experts, Access event information, Network with IT professionals, Grow your IT company, Achieve long-term success

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

**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 IT Nation Events free?

IT Nation Events is free to download, with no in-app purchases.

### Which has better reviews, Производственный календарь SJ or IT Nation Events?

Производственный календарь SJ is rated higher. Производственный календарь SJ averages 4.7 out of 5 from 65 ratings, while IT Nation Events averages 3.0 from 2 ratings.

### Do Производственный календарь SJ or IT Nation Events have ads?

Neither Производственный календарь SJ nor IT Nation Events shows ads.

### Which is updated more often, Производственный календарь SJ or IT Nation Events?

Производственный календарь SJ ships an update every 3 months, and IT Nation Events every 2 months. Most recently, Производственный календарь SJ was updated on November 1, 2026 and IT Nation Events on October 13, 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.*