# ZenShift vs Shift Calendar

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

Both are free to download. Shift Calendar sells 2 in-app purchases, starting at $2.99 per month. ZenShift asks for nothing beyond the download.

ZenShift ships an update every 2 weeks, Shift Calendar every 3 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ZenShift | Shift Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/zenshift-shift-calendar/id6779601142/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 45 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dmitry Nikitin](https://appshunter.io/developer/6779601144) | [anil sancar](https://appshunter.io/developer/1896591475) |

## What reviewers say

### ZenShift

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

Easily manage complex work schedules, track hours, and estimate pay. Plan shifts, add personal events, and gain insights into your earnings with customizable reports. Sync across devices and export your calendar.

**Highlights:** Customizable shift templates, Multiple shifts per day, Overnight and 24-hour shift support, Hours and earnings tracking, Personal event integration, Schedule export to PDF and device calendar, Cross-device syncing

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

**In-app purchases:** none


### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-shift-cycle/id6797974018)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Pro | $14.99 | one-time |


## Frequently asked questions

### Is ZenShift free?

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

### Is Shift Calendar free?

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

### Do ZenShift or Shift Calendar have ads?

ZenShift shows ads; Shift Calendar does not.

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

ZenShift ships an update every 2 weeks, and Shift Calendar every 3 weeks. Most recently, ZenShift was updated on November 1, 2026 and Shift Calendar on October 29, 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.*