# Shift Calendar vs ZenShift

The clearest difference is in-app purchases: ZenShift at none against Shift Calendar's 10. ZenShift also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 88%). Shift Calendar's advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Shift Calendar sells 10 in-app purchases, starting at $0.99 per 7 days. ZenShift asks for nothing beyond the download.

ZenShift holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 88% of Shift Calendar's written reviews are positive against 100% of ZenShift's.

Shift Calendar ships an update weekly, ZenShift fortnightly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Shift Calendar | ZenShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/shift-calendar-shiftpro/id6736994383/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zenshift-shift-calendar/id6779601142/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 87.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 165 MB | 63 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Agostino Cataldo](https://appshunter.io/developer/1774275152) | [Dmitry Nikitin](https://appshunter.io/developer/6779601144) |

## What reviewers say

### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-shiftpro/id6736994383)

Organize your work schedule with a customizable calendar designed for shift workers. Track absences, monitor work hours with detailed statistics, and generate exportable reports. Features a dark mode for comfortable viewing.

**Highlights:** Customized shift scheduling, Complete absence management, Advanced reporting, Exportable reports, Dark mode

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Weekly | $1.99 | per 7 days |
| Monthly | $3.99 | per month |
| Monthly | $3.99 | per month |
| Annual | $12.99 | per year |
| Annual | $19.99 | per year |
| Annual | $19.99 | per year |
| Annual | $19.99 | per year |
| Annual | $24.99 | per year |

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Efficient shift planning
- 📊 Detailed reporting
- 🎨 Customizable calendar
- 💻 Intuitive and easy to use

**What reviewers complain about**

- 🔧 Limited category customization

**Requested features**

- Widget support
- Larger font size for exports


### ZenShift

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

This app helps manage complex shift schedules, automatically calculating hours, overtime, and earnings. It supports various rotation patterns and offers customizable templates for quick entry. View your schedule on a monthly, weekly, or yearly basis and export reports.

**Highlights:** Customizable shift rotation patterns, Automatic calculation of hours, overtime, and earnings, Monthly, weekly, and yearly calendar views, Shift templates with reminders, Export schedule and reports to PDF, Cloud synchronization across devices, Widgets for upcoming shifts

**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 ZenShift free?

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

### Which has better reviews, Shift Calendar or ZenShift?

ZenShift is rated higher. Shift Calendar averages 4.7 out of 5 from 3 ratings, while ZenShift averages 5.0 from 2 ratings.

### Do Shift Calendar or ZenShift have ads?

ZenShift shows ads; Shift Calendar does not.

### Which is updated more often, Shift Calendar or ZenShift?

Shift Calendar ships an update weekly, and ZenShift fortnightly. Most recently, Shift Calendar was updated on October 16, 2026 and ZenShift on October 11, 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.*