# inplan vs Shift Calendar

The clearest difference is in-app purchases: inplan at none against Shift Calendar's 2. inplan also leads on device support (4 vs 1). Shift Calendar's advantage is update cadence (every 3 weeks vs every 11 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Shift Calendar sells 2 in-app purchases, starting at $2.99 per month. inplan asks for nothing beyond the download.

inplan ships an update every 11 months, Shift Calendar every 3 weeks. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | inplan | Shift Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Size | 4 MB | 45 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Staffgenius GmbH](https://appshunter.io/developer/1785817775) | [anil sancar](https://appshunter.io/developer/1896591475) |

## What reviewers say

### inplan

[App page](https://appshunter.io/ios/app/inplan/id6740200179)

**Features:** Vision Pro support

**In-app purchases:** none


### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-shift-cycle/id6797974018)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Pro | $24.99 | one-time |


## Frequently asked questions

### Is inplan free?

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

### Is Shift Calendar free?

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

### Do inplan or Shift Calendar have ads?

Neither inplan nor Shift Calendar shows ads.

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

inplan ships an update every 11 months, and Shift Calendar every 3 weeks. Most recently, inplan was updated on October 10, 2026 and Shift Calendar on October 2, 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.*