# Shift Calendar vs Shift workers

The clearest difference is in-app purchases: Shift workers at none against Shift Calendar's 4. Shift Calendar's advantage is update cadence (every 3 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shift Calendar sells 4 one-off in-app purchases. Shift workers asks for nothing beyond the download.

Shift Calendar ships an update every 3 months, Shift workers every 8 months. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Shift Calendar | Shift workers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (144 ratings)](https://appshunter.io/ios/app/shift-calendar-schedule/id1338193231/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 51.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 37 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [章健 杨](https://appshunter.io/developer/1566849627) | [andrea campese](https://appshunter.io/developer/1444030970) |

## What reviewers say

### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-schedule/id1338193231)

Easily manage your work schedule with this app designed for shift workers. Customize your shifts, generate schedules automatically, and add important notes to your calendar.

**Highlights:** Customizable shift work, Automatic cycle scheduling, Calendar notes, Clear shift display

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar Notes | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| Pro Version | $0.99 | one-time |
| Add User | $0.99 | one-time |


### Shift workers

[App page](https://appshunter.io/ios/app/shift-workers/id1518177512)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shift Calendar free?

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

### Is Shift workers free?

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

### Do Shift Calendar or Shift workers have ads?

Both Shift Calendar and Shift workers show ads.

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

Shift Calendar ships an update every 3 months, and Shift workers every 8 months. Most recently, Shift Calendar was updated on September 25, 2026 and Shift workers on September 10, 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.*