# Мастер Смен vs ZenShift

The clearest difference is review sentiment: ZenShift at 75% against Мастер Смен's 0%. ZenShift also leads on update cadence (every 9 days vs every 6 weeks). Мастер Смен's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Мастер Смен ships an update every 6 weeks, ZenShift every 9 days. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Мастер Смен | ZenShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (7 ratings)](https://appshunter.io/ios/app/zenshift-shift-calendar/id6779601142/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 67 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ООО Вектрум](https://appshunter.io/developer/1630761085) | [Dmitry Nikitin](https://appshunter.io/developer/6779601144) |

## What reviewers say

### Мастер Смен

[App page](https://appshunter.io/ios/app/id6461770147)

Easily create your work schedule for the week or month. Receive notifications for upcoming shifts and important events to stay organized. Manage your work time effectively to maintain a healthy work-life balance.

**Highlights:** Weekly and monthly schedule creation, Notifications for shifts and events, Work time management, Work-life balance support, Upcoming feature customization

**Features:** macOS Compatibility

**In-app purchases:** none


### ZenShift

[App page](https://appshunter.io/ios/app/zenshift-shift-calendar/id6779601142)

Easily manage rotating work schedules, day/night shifts, and custom cycles. Visualize your workdays, estimate hours and pay, and integrate personal events. Customize your calendar with colors, icons, and reminders for better organization.

**Highlights:** Rotating shift pattern setup, Hours and earnings estimation, Integration of personal events, Customizable shift templates, Schedule sharing via PDF, Export to device calendar, Multiple shift types per day

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

**In-app purchases:** none


## Frequently asked questions

### Is Мастер Смен free?

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

### Is ZenShift free?

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

### Do Мастер Смен or ZenShift have ads?

ZenShift shows ads; Мастер Смен does not.

### Which is updated more often, Мастер Смен or ZenShift?

Мастер Смен ships an update every 6 weeks, and ZenShift every 9 days. Most recently, Мастер Смен was updated on November 3, 2026 and ZenShift on November 12, 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.*