# Work Shift Calendar vs Shift Work Calendar

The clearest difference is ads: Shift Work Calendar at none against Work Shift Calendar's shown. Shift Work Calendar also leads on iOS requirement (15.5 vs 17.0). Work Shift Calendar's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Work Shift Calendar sells 3 in-app purchases, starting at $1.99 per 7 days and Shift Work Calendar sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Work Shift Calendar ships an update every 2 days, Shift Work Calendar fortnightly. The most recent releases landed on September 15, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | Work Shift Calendar | Shift Work Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 29 MB | 65 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DASHFIT LTD](https://appshunter.io/developer/1630541944) | [EMRE KOTUN](https://appshunter.io/developer/1796678115) |

## What reviewers say

### Work Shift Calendar

[App page](https://appshunter.io/ios/app/work-shift-calendar-shiftcal/id6756549897)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Annual Premium | $9.99 | per year |
| Lifetime Premium | $34.99 | one-time |


### Shift Work Calendar

[App page](https://appshunter.io/ios/app/shift-work-calendar-planner/id6756643618)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $4.99 | per 7 days |
| Premium Access | $9.99 | per month |
| Yearly Premium Access | $29.99 | per year |
| Premium Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Work Shift Calendar free?

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

### Is Shift Work Calendar free?

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

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

Work Shift Calendar shows ads; Shift Work Calendar does not.

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

Work Shift Calendar ships an update every 2 days, and Shift Work Calendar fortnightly. Most recently, Work Shift Calendar was updated on September 15, 2026 and Shift Work Calendar on August 26, 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.*