# ShifRoll vs Shift Calendar Assistant

The clearest difference is in-app purchases: Shift Calendar Assistant at none against ShifRoll's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ShifRoll sells 4 in-app purchases, starting at $1.99 per month. Shift Calendar Assistant asks for nothing beyond the download.

## The numbers

| Metric | ShifRoll | Shift Calendar Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 57 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chi Leung To](https://appshunter.io/developer/1889020854) | [飞 江](https://appshunter.io/developer/1815739763) |

## What reviewers say

### ShifRoll

[App page](https://appshunter.io/ios/app/shifroll/id6761345118)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Supporter Tip — Small | $1.99 | one-time |
| Supporter Tip — Medium | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


### Shift Calendar Assistant

[App page](https://appshunter.io/ios/app/shift-calendar-assistant/id6801934756)

**In-app purchases:** none


## Frequently asked questions

### Is ShifRoll free?

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

### Is Shift Calendar Assistant free?

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

### Do ShifRoll or Shift Calendar Assistant have ads?

Neither ShifRoll nor Shift Calendar Assistant shows ads.

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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.*