# CALinONE vs RotaDays

The clearest difference is update cadence: RotaDays at every 2 weeks against CALinONE's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CALinONE sells 3 in-app purchases, starting at $0.99 per month and RotaDays sells 2 in-app purchases, starting at $12.99 per year. Whichever you choose, the download price is not the number that matters.

CALinONE ships an update monthly, RotaDays every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | CALinONE | RotaDays |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rotadays-shift-work-calendar/id6786429469/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 18 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Niklas Braune](https://appshunter.io/developer/6775987567) | [Kathrin Margarete Kraus](https://appshunter.io/developer/6780563327) |

## What reviewers say

### CALinONE

[App page](https://appshunter.io/ios/app/calinone/id6775987325)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CALinONE Pro monthly subscription | $0.99 | per month |
| ShiftMate Pro Yearly Subscription | $8.99 | per year |
| CALinONE Pro | $24.99 | one-time |


### RotaDays

[App page](https://appshunter.io/ios/app/rotadays-shift-work-calendar/id6786429469)

This app helps rotation and shift workers visualize their work schedules for months ahead. It supports various preset and custom patterns, allowing users to track workdays, days off, and travel days. Users can also add personal events and share their schedules.

**Highlights:** Customizable shift patterns, Monthly and yearly calendar views, Live countdowns to shift changes, Multiple rotation support, Custom labels and colors, Schedule sharing (text, image, PDF), Apple Calendar export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access, Yearly | $12.99 | per year |
| Full Access | $29.99 | one-time |


## Frequently asked questions

### Is CALinONE free?

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

### Is RotaDays free?

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

### Do CALinONE or RotaDays have ads?

Neither CALinONE nor RotaDays shows ads.

### Which is updated more often, CALinONE or RotaDays?

CALinONE ships an update monthly, and RotaDays every 2 weeks. Most recently, CALinONE was updated on October 31, 2026 and RotaDays on October 31, 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.*