# Shift Calendar vs Служебный календарь

The clearest difference is in-app purchases: Служебный календарь at none against Shift Calendar's 2. Shift Calendar's advantage is ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Shift Calendar sells 2 in-app purchases, starting at $5.99 per 7 days. Служебный календарь asks for nothing beyond the download.

Shift Calendar ships an update every 2 days, Служебный календарь every 2 weeks. The most recent releases landed on September 19, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Shift Calendar | Служебный календарь |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/shift-calendar-work-planner/id6759468319/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 6 MB | 30 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Brite Technologies](https://appshunter.io/developer/1620922833) | [Michael Shubin](https://appshunter.io/developer/1887099428) |

## What reviewers say

### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-work-planner/id6759468319)

Automate your rotating work schedule with this planner. It automatically fills your calendar with shifts, tracks your earnings, and syncs with your device's calendar. Ideal for those on non-standard rotas like nurses or firefighters.

**Highlights:** Auto-pattern scheduling, Earnings tracker, Home screen widget, Dark mode support, Calendar sync, Customizable shift patterns

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |
| Yearly Premium | $19.99 | per year |


### Служебный календарь

[App page](https://appshunter.io/ios/app/id6760973182)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shift Calendar free?

Shift Calendar is free to download, with in-app purchases available.

### Is Служебный календарь free?

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

### Do Shift Calendar or Служебный календарь have ads?

Служебный календарь shows ads; Shift Calendar does not.

### Which is updated more often, Shift Calendar or Служебный календарь?

Shift Calendar ships an update every 2 days, and Служебный календарь every 2 weeks. Most recently, Shift Calendar was updated on September 19, 2026 and Служебный календарь on September 6, 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.*