# Shift Box vs Shift Pair

The clearest difference is in-app purchases: Shift Box at none against Shift Pair's 4. Shift Pair's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Shift Pair sells 4 in-app purchases, starting at $2.99 per 7 days. Shift Box asks for nothing beyond the download.

## The numbers

| Metric | Shift Box | Shift Pair |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Size | 32 MB | 18 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [myungkyu namkung](https://appshunter.io/developer/1860735476) | [凤英 刘](https://appshunter.io/developer/1822180550) |

## What reviewers say

### Shift Box

[App page](https://appshunter.io/ios/app/shift-box-shift-calendar/id6757806164)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shift Pair

[App page](https://appshunter.io/ios/app/shift-pair-rota-calendar/id6797206830)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Access | $2.99 | per 7 days |
| Shift Pair Pro Weekly Trial | $2.99 | per 7 days |
| Monthly Pro Access | $6.99 | per month |
| Yearly Pro Access | $24.99 | per year |


## Frequently asked questions

### Is Shift Box free?

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

### Is Shift Pair free?

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

### Do Shift Box or Shift Pair have ads?

Shift Box shows ads; Shift Pair does not.

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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.*