# PenCalendarPro vs InkPlanner

The clearest difference is price: InkPlanner at Free against PenCalendarPro's $19.99. InkPlanner also leads on rating (4.2 vs 1.0) and ratings volume (10 vs 1). PenCalendarPro's advantage is in-app purchases (none vs 1) and iOS requirement (15.6 vs 17.0). On update cadence, ads and device support there is nothing between them.

InkPlanner is free to download; PenCalendarPro costs $19.99 up front. InkPlanner sells 1 one-off in-app purchase. PenCalendarPro asks for nothing beyond the download.

InkPlanner holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: InkPlanner has 10 ratings behind it against 1, so its average is the more settled of the two.

PenCalendarPro ships an update every 5 months, InkPlanner every 4 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PenCalendarPro | InkPlanner |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/pencalendarpro/id1450713375/reviews) | **[4.2 (10 ratings)](https://appshunter.io/ios/app/inkplanner/id1665455386/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bitgut GmbH](https://appshunter.io/developer/1447750479) | [Christian Merk](https://appshunter.io/developer/1487924099) |

## What reviewers say

### PenCalendarPro

[App page](https://appshunter.io/ios/app/pencalendarpro/id1450713375)

This app offers a digital handwriting calendar and diary experience, ideal for daily professional use with an Apple Pencil. It provides a realistic writing feel on paper, with features like multiple pen colors, image import, and page export options.

**Highlights:** Realistic handwriting experience, Finger writing disabled, Multiple pen colors, Import pictures, Export pages to email/printer, Year and month overviews, Gregorian and ISO8601 calendar types

**Features:** macOS Compatibility

**In-app purchases:** none


### InkPlanner

[App page](https://appshunter.io/ios/app/inkplanner/id1665455386)

A digital wall calendar app for iPad and Apple Pencil, offering a clear yearly overview. It allows handwritten entry of appointments and notes with a customizable color-coded legend for enhanced organization and a minimalist planning experience.

**Highlights:** Yearly overview at a glance, Handwritten notes and appointments, Customizable color-coded legend, Minimalist and simple design, Digital replication of physical wall calendars

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar | $6.99 | one-time |


## Frequently asked questions

### Is PenCalendarPro free?

PenCalendarPro costs $19.99, with no in-app purchases.

### Is InkPlanner free?

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

### Which has better reviews, PenCalendarPro or InkPlanner?

InkPlanner is rated higher. PenCalendarPro averages 1.0 out of 5 from 1 ratings, while InkPlanner averages 4.2 from 10 ratings.

### Do PenCalendarPro or InkPlanner have ads?

Neither PenCalendarPro nor InkPlanner shows ads.

### Which is updated more often, PenCalendarPro or InkPlanner?

PenCalendarPro ships an update every 5 months, and InkPlanner every 4 months. Most recently, PenCalendarPro was updated on October 29, 2026 and InkPlanner on November 3, 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.*